This Single Channel Relay Module 5V DC is used when you want an automated switch using an Arduino! This Relay Module circuit will definitely fit perfectly in your coolest project ideas! Here you can buy the Single (1 channel) Relay 5V DC Module in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available…
The 1000KV BLDC Brushless Motor is lightweight, high-quality and lightning-fast. The 1000KV BLDC Brushless Motor with other accessories is perfect for R/C helicopter, plane, car, boat and truck use. Here you can buy the 1000KV BLDC Brushless Motor in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By…
A potentiometer finds multiple uses in circuits where you want to divide the voltage. Maybe you just want a non-standard voltage input to your circuit or have different operating voltage requiring components in the circuit. Here you can buy the 100k Ohm Potentiometer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available…
The 100W Glue Gun (MX-100) is very circuit friendly. An important thing to consider when you want your circuit or its parts well packed and intact. Here you can buy the Glue Gun 100W in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead,…
A potentiometer finds multiple uses in circuits where you want to divide the voltage. Maybe you just want a non-standard voltage input to your circuit or have different operating voltage requiring components in the circuit. Here you can buy the 10k Ohm Potentiometer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available…
The 16x2 LCD display module which is very commonly used in various circuits which require text or numerical feedback. It can display 16 characters in 2 lines each. Each character is displayed in a 5x7 pixel matrix. It has a Backlight which can be switched on and off. The contrast of the screen can also be controlled by using a…
A potentiometer finds multiple uses in circuits where you want to divide the voltage. Maybe you just want a non-standard voltage input to your circuit or have different operating voltage requiring components in the circuit. Here you can buy the 1k Ohm Potentiometer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available…
A potentiometer finds multiple uses in circuits where you want to divide the voltage. Maybe you just want a non-standard voltage input to your circuit or have different operating voltage requiring components in the circuit. Here you can buy the 1M Ohm Potentiometer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available…
A 2 Axis JoyStick Module for Arduino can be used as a game controller and programmed for your own developed game. Project Idea: An Arduino Based Space Invader game! Here you can buy the 2 Axis JoyStick Module for Arduino in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE…
These Push Buttons Tactile Switch (2 Pin Tactile), SPST switches are circuit friendly. An important circuit component when you want to power your circuit or a part of your circuit momentarily (remember doorbell?). Here you can buy the Push Buttons Tactile Switch (2 Pin Tactile) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is…
30A BLDC ESC Electronic Speed Controller is specifically made for quadcopters and multi-rotors and provides faster and better motor speed control giving better flight performance compared to other available ESCs. 30A BLDC ESC ELECTRONIC SPEED CONTROLLER can drive motors which consume up to 30A current. Here you can buy the 30A BLDC ESC - Brushless Motor Speed Controller in India.…
This 4 Wheel Chassis with Caster Wheel Front Mount is a must when you are building your own robot, e.g., a line follower! An important component to keep your robot moving on which your whole circuit rests. Here you can buy the 4 Wheel Chassis with Caster Wheel Front Mount in India. Order multiple products and save per-item shipping cost…
This 4 Wheel Chassis is a must when you are building your rover bot, for example, an all-terrain rover or a prototype of picking bot! An important component to keep your robot moving on which your whole circuit and other components sits tight. Here you can buy the 4 Wheel Chassis in India. Order multiple products and save per-item shipping…
The Glue Gun 40W is circuit friendly. An important thing to consider when you want your circuit or its parts well packed and intact. Here you can buy the Glue Gun 40W in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below…
A potentiometer finds multiple uses in circuits where you want to divide the voltage. By using a 500 Ohm potentiometer gives you can get any resistance between 0 to 500 Ohm. Here you can buy the 500 Ohm Potentiometer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE!…
A potentiometer finds multiple uses in circuits where you want to divide the voltage. Maybe you just want a non-standard voltage input to your circuit or have different operating voltage requiring components in the circuit. Here you can buy the 500k Ohm Potentiometer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available…
The 555 timer IC is an integrated circuit (chip) used in a variety of timer, pulse generation, and oscillator applications. Here you can buy the 555 Timer IC - NE555N module in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for…
A potentiometer finds multiple uses in circuits where you want to divide the voltage. Maybe you just want a non-standard voltage input to your circuit or have different operating voltage requiring components in the circuit. Here you can buy the 5k Ohm Potentiometer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available…
This Wheel you can use to build a moving bot (A rover maybe). The wheel is 70mm in diameter, lightweight and strong. A rubber tire is also attached to this wheel. Mountable on a chassis and attached to a 6mm shaft motor. Here you can buy the 70mm x 20mm Plastic Robotic Wheel for 6mm Shaft Motor (1 Pc) online…
For ICs within the 78xx family, the xx is replaced with two digits, indicating the output voltage, for example, the 7805 has a 5-volt output. The 78xx line is positive voltage regulators: they produce a voltage that is positive relative to a common ground. Here you can buy the 7805 5Volt Voltage Regulator ( L7805CV ) module in India. Order…
The 9 Volt Battery Connector or Snap Plug Breadboards provides a way to connect a nine-volt (9V) battery, the power source to your circuit. After that, you could further divide the voltage through a potentiometer or as your circuit requires! Here you can buy the 9 Volt Battery Connector or Snap plug in India. Order multiple products and save per-item…
This Power Adapter 12V 2A is a must when you want your circuit to be powered directly from the AC power supply! An important thing to keep your power up when you don't want to make it movable. Here you can buy the Power Adapter 12V 2A in India. Order multiple products and save per-item shipping cost in India. Local…
The ACS712 Hall Effect Current Sensor Module is a famous current sensing module in India and worldwide. Easily interfaced with any microcontroller or Arduino. Buy online in India the ACS712 Hall Effect Current Sensor Module with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for Delhi-NCR. SAVE MORE! By…
Want to build a Breathanalzyer circuit, that too with a budget? Buy online Circuit Uncle's MQ3 Alcohol Detection Gas Sensor, and get it to your doorsteps in India, with fast shipping. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for this offer.
Alligator Crocodile Clips (Large) can be used to connect to a power source with your circuit. They are detachable from the board and can be used everywhere as a connector. Here you can buy the Alligator Crocodile Clips (Large) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE!…
The AMS1117-3.3V 1A voltage regulator SMD module is great for your microcontroller based projects and various electronic projects which need a quick solution for voltage regulation. Here you can buy the AMS1117-3.3V 1A voltage regulator SMD module in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By…
The Arduino MEGA 2560 is a powerful Arduino board that is used in electronics, IoT and embedded projects. Arduino MEGA 2560 circuit friendly & based on ATmega2560. Buy the Arduino MEGA 2560 R3 (without USB) online in India. Order multiple products and save per-item shipping cost within India. Local Pickup is also available in Delhi-NCR. You can buy the USB…
The Arduino Nano is available in the Indian and worldwide markets for sale as a miniaturized alternative for Arduino UNO. Arduino Nano is a small-sized board based on ATmega328. It works with a Mini-B USB cable. This product comes without a USB cable, you can buy it here. Buy the Arduino Nano (without USB & Unsoldered Pins) in India. Order…
Best Low-Cost Arduino Starter Kit for Beginners to buy online in India. It contains every component which will come handy when you are deploying your circuit. Buy Circuit Uncle's Special Arduino Starter Kit for Beginners Online in India. Local Pickup is also available in Delhi-NCR.
The Arduino UNO R3 is the most popular of Arduino which finds many applications in projects. Arduino UNO is small &, circuit friendly based on the ATmega328p microcontroller. It works with a USB cable which is used to power and program it up. This product comes without a USB cable, you can buy it here. Here you can buy the…
The Arduino UNO R3 (SMD) is the more popular with students as it is a cheaper alternative to the Arduino UNO R3 Atmega328p DIP version. Rest the same, in both the versions of Arduino but one, have the Atmega chip removable and SMD one is soldered (non-removable). Use a USB cable to power and program this board. This product comes…
Atmega 328p IC is the brain of the Arduino UNO DIP version. If the IC in your Arduino UNO is burnt or damaged you can replace that with Atmega 328p DIP IC. Here you can buy the Atmega 328p DIP IC online in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in…
5mm Blue LED. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino's hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm Blue LED (pack of 5) in India. Order multiple…
5mm Blue LED having a Transparent Dome. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino's hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm Blue LED (Transparent) (pack of…
The BlueTooth (BTooth) Module HC-05 will be helpful to you when you want to communicate with your bot/circuit/device wirelessly! You can even use your smartphone to pair with it and transmit useful information. Here you can buy the BlueTooth (BTooth) Module HC-05 (1 Pc) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also…
Breadboards are one of the most fundamental pieces when learning, how to build electronic circuits. Here you can buy the Breadboard Online in India (Full-sized, Large) with 840 tie Points (GL-12), with fast shipping. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for Delhi-NCR. SAVE MORE! By buying the combination instead, see below…
Breadboards are one of the most fundamental pieces when learning how to build circuits. The 400 Tie Points Medium sized is suitable for an IoT developer while building a compact circuit. Here you can buy the Breadboard (Large) with 400 Points in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR.…
A Capacitor is a passive two-terminal electrical component that implements electrical capacitance as a circuit element. A very basic Non-Ohmic component which is generally included virtually in every working circuit, in one or other form! Used to block DC component, store energy and build RC/RLC filters. Here you can buy the Capacitor 0.1uF (Pack of 5) Ceramic in India. Order…
A Capacitor is a passive two-terminal electrical component that implements electrical capacitance as a circuit element. A very basic Non-Ohmic component which is generally included virtually in every working circuit, in one or other form! Used to block DC component, store energy and build RC/RLC filters. Here you can buy the Capacitor 0.1uF (Pack of 5) Electrolytic in India. Order…
A Capacitor is a passive two-terminal electrical component that implements electrical capacitance as a circuit element. A very basic Non-Ohmic component which is generally included virtually in every working circuit, in one or other form! Used to block DC component, store energy and build RC/RLC filters. Here you can buy the Capacitor 100pF (Pack of 5) Ceramic in India. Order…
A Capacitor is a passive two-terminal electrical component that implements electrical capacitance as a circuit element. A very basic Non-Ohmic component which is generally included virtually in every working circuit, in one or other form! Used to block DC component, store energy and build RC/RLC filters. Here you can buy the Capacitor 10pF (Pack of 5) Ceramic in India. Order…
A Capacitor is a passive two-terminal electrical component that implements electrical capacitance as a circuit element. A very basic Non-Ohmic component which is generally included virtually in every working circuit, in one or other form! Used to block DC component, store energy and build RC/RLC filters. Here you can buy the Electrolytic Capacitor 10uF 63V in India. Order multiple products…
A Capacitor is a passive two-terminal electrical component that implements electrical capacitance as a circuit element. A very basic Non-Ohmic component which is generally included virtually in every working circuit, in one or other form! Used to block DC component, store energy and build RC/RLC filters. Here you can buy the Capacitor 1uF (Pack of 5) Electrolytic in India. Order…
This Caster Wheel for line follower robot is a must when you are building your own robot, a line follower! An important component to keep your robot moving, particularly mounted as a front wheel in a chassis. Here you can buy the Caster Wheel for line follower robot in India. Order multiple products and save per-item shipping cost in India.…
The CD4017 is one of the most popular Decade Counter (Divided by 10 Counter). It is a 5 Stage Divide by 10 Johnson Counter with 10 Decoded outputs. It has a wide supply voltage range from 3V to 15V and is compatible with TTL. It has a medium speed of operation, typically 5Mhz. Its applications include industrial electronics, remote metering,…
Build your own CNG (Compressed Natural Gas) or Methane leakage detection circuit, in a budget with CNG Methane Gas Sensor MQ4. Here you can buy the CNG Methane Gas Sensor MQ4 in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for…
The DC Geared Motor 12V 300RPM low-cost Center Shaft Geared motor specifically designed for robotic applications offer a wide variety of options. Easy to use and mount long durability, and very affordable considering the features. Here you can buy the DC Geared Motor 12V 300RPM (1 Pc) in India. Order multiple products and save per-item shipping cost in India. Local…
Desoldering Pump or Solder Pump or Solder Sucker is used for pinpoint high accuracy desoldering operation. If you want to have a better result compared to Desoldering Wick then buy a Desoldering pump. Buy online in India the Desoldering Pump with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also…
A Temperature and Humidity Sensor DHT 11 is useful what your circuit is moisture or temperature specific. You can easily set your circuit on/off based on the value got from this sensor, thus a real-world reactive circuit is possible. Here you can buy the Temperature and Humidity Sensor DHT 11 in India. Order multiple products and save per-item shipping cost…
Digi XBee S2C Zigbee Module enables you to implement your own IoT network. A low powered module lets you communicate over a long time. We also suggest you buy the Zigbee USB adapter board which comes with a USB cable. The antenna is already soldered over it. Buy online in India the Digi XBee S2C Zigbee Module with fast shipping…
This multimeter checks circuit continuity (with buzzer), diodes & NPN/PNP transistors Voltage: AC 200-750V, DC 0-5 Ampere DC current 0-10 Ampere, resistance 200-2000K ohms, hFe measurement 0-1000 Supplied with test leads. Buy online Digital Multimeter, and get it to your doorsteps in India, with fast shipping. Order multiple products and save per-item shipping cost in India. Local Pickup is also…
The DSo 138 is a Common Man's Digital Oscilloscope. Low price and equipped with essential features that an Oscilloscope should perform. DSo 138 is a must to test your circuit's signal/voltage output! DSO 138 at Circuit Uncle is soldered. So buy DSO-138 Digital Oscilloscope Soldered in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also…
The ESP32 Wi-Fi and Bluetooth low power development board/module/kit is the one most popular kit these days. ESP32 can be used when a wireless radio connection is required via Bluetooth and WiFi protocol. It has a powerful dual-core MCU that enables you to program it for various applications. Here you can buy ESP32 WiFi and Bluetooth Development Board Kit in…
The NodeMCU ESP8266 WiFi IoT Module is very popular among professional and student IoT developers. The NodeMCU opensource firmware can be used in the module to let ESP8266 as a standalone microcontroller and can be programmed using Arduino IDE. Here you can buy the Node MCU ESP8266 WiFi IoT Module in India. Order multiple products and save per-item shipping cost…
The ESP8266-ESP01 Wi-Fi Module is the most popular WiFi module in use these days. ESP8266 can be used anywhere, it is required to have wireless radio/internet access. Here you can buy the ESP8266-ESP01 Wi-Fi module in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination…
Female or Male Header Socket (40 Pins) can be used in your PCB design to make it easier to connect various circuit elements together. You have the option to buy them separately or a combo of Male & Female header pins. Here you can buy the Female or Male Header Socket (40 Pins) in India. Order multiple products and save…
Female to Female Solderless Flexible Jumper Cable Wire is an essential part of your circuit, as each component will be connected by these. This has female to female connectors which lead you to easily connect various components of your circuit to the male header pins of Arduino Nano and Raspberry Pi! Here you can buy the Female to Female Solderless…
A capacitive touch sensor (Four/Multi-Channel) can replace several of your switch in any digital circuit. This sensor module is usually deployed with a microcontroller. It gives a circuit designer an option to make the circuit more appealing for the end-user, having several switches replaced. Project Idea: A Capacitive Touch Sensor Based switchboard! Here you can buy the Four-Channel Capacitive Touch…
This Four (4 channel) Relay (5V) Module is used when you want to switch multiple components (4) in the circuit independently! This 4 channel Relay module will definitely fit perfectly in your coolest project ideas! Here you can buy the four (4 channel) Relay (5V) Module in India. Order multiple products and save per-item shipping cost in India. Local Pickup…
FSR 400 Force Sensing Resistor changes its resistance inversely proportional to the force applied. Mainly used for automotive, lifts and safety tools. This is a 2-terminal electronic component. Here you can buy the FSR 400 Force Sensing Resistor in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By…
This Copper Clad General Purpose Circuit Board (GPCB) 6"x4" perforated or DOT PCB to manufacture your circuit (generally after a successful breadboard prototyping)! Used by students/professors/industry. Use it to deploy your circuit in the real world! Here you can buy the General Purpose PCB 6x4" (with holes) (1 Pc) (DOT PCB) in India. Order multiple products and save per-item shipping…
Glue Gun and Stick are essential to your art and craft projects as well as to stick/insulate/waterproofing your circuit. Here you can buy the Glue Gun Stick in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for this offer.
GPS Module Neo - 6M is used to geolocate. If you want Geolocation as a feature of your circuit this is the right module for you! Buy online in India the GPS Module Neo - 6M with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for Delhi-NCR. SAVE…
5mm Green LED. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino’s hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm Green LED (pack of 5) in India. Order multiple…
5mm Green LED having a Transparent Dome. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino’s hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm Green LED (Transparent) (pack of…
GSM Module 800L is another popular GSM module. Compact form factor and Multiband GSM operation with a micro SIM card are some of its specialties. Buy online in India the GSM Module 800L with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for Delhi-NCR. SAVE MORE! By buying the…
GSM Module 900A is the most popular GSM module among electronics students. Easy to integrate with Arduino made it appear at every other circuit. Buy online in India the GSM Module SIM 900A with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for Delhi-NCR. SAVE MORE! By buying the…
Heart Pulse Rate Sensor is used when you want to record the heartbeat electronically through Arduino or Raspberry Pi. A low-cost alternative to ultra-expensive ECG machines, to make your own wearable device. Buy online in India the Heart Pulse Rate Sensor with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is…
The HIW 9 (Nine) Volt Battery will be the power source for your circuit. As every circuit require a power source this component is a must-buy! In portable/movable circuits these batteries are like a lifeline. Here you can buy the HIW 9 Volt Battery in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also…
The Infra-Red (IR) Object Sensor Module can be used to detect an object from a distance up to 10cm and hence could be used to build obstacle avoidance robots or proximity detectors. Very easy to integrate with your circuit and could be easily interfaced by your Arduino. Here you can buy the Infra-Red (IR) Object Sensor Module in India. Order…
An Infra-Red (IR) Transmitter and Receiver pair can be used to build wireless remotes for appliances, distance sensors, object sensors, and many more interesting applications. Here you can buy the Infra-Red (IR) Transmitter and Receiver 2 pairs in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying…
An Infra-Red (IR) Emitter/Transmitter can be used with the IR Receiver to build wireless remotes for appliances, distance sensors, object sensors, and many more interesting applications. Here you can buy the Infra-Red (IR) Transmitter/Emitter 4 Pieces in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the…
An Infra-Red (IR) Receiver can be used with the IR Transmitter to build wireless remotes for appliances, distance sensors, object sensors, and many more interesting applications. Here you can buy the Infra-Red (IR) Receiver 4 Pieces in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the…
IRF4905 MOSFET is a P-Channel HEXFET Power MOSFET that comes in a TO-220AB package. Mainly used for fast switching engineering applications. This is a 3-terminal (gate, drain, and source) electronic component. The gate terminal is used to control the current on the remaining two terminals. Here you can buy the IRF4905 p-Channel MOSFET (2 Pc) in India. Order multiple products…
The Jackly Screwdriver Kit (Flat or Round Packaging) is a circuit and Daily life-friendly. An important thing to consider when you want your circuit to be fixed on a board or you just want to repair something at your home. Here you can buy the Jackly Screwdriver Kit (Flat or Round Packaging) in India. Order multiple products and save per-item…
The L293D Dual H-Bridge Motor Driver IC is the most popular Motor Driver in use these days. Its applications include industrial electronics, automotive, medical electronics, instrumentation, and home systems. Here you can buy the L293D Dual H-Bridge Motor Driver IC module in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR.…
The L293D Dual H-Bridge Motor Driver Module (With IC) is the most popular Motor Driver in use these days. Each chip contains two full H-bridges (four half H-bridges). That means you can drive four solenoids, two DC motors bi-directionally, or one stepper motor. There's a PWM input per driver so you can control motor speed. Its applications include industrial electronics,…
A photoresistor (or light-dependent resistor, LDR, or photo-conductive cell) is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits and light-activated and dark-activated switching circuits. Here you can buy the LDR (Pack of 4) Light Dependent Resistor (Photoresistor) in…
This 2 Wheel Chassis with Caster Wheel Front Mount is a must when you are building your own robot, for example, a line follower or an automated tricycle! An important component on which your whole circuit and other components sit tight. Here you can buy the 2 Wheel Chassis with Caster Wheel Front Mount in India. Order multiple products and…
Best and complete Line follower robot Kit to buy online in India. It contains every component which will come handy when you are deploying your bot. Buy Circuit Uncle's Line Follower Robot Kit Online in India. Local Pickup is also available in Delhi-NCR.
Lithium Ion (Li ion) Cell (3 Volts) CR2025 is best suited for your portable electronic devices which do not have heavy power requirements, such as calculators and electronic diaries. Or if you have decided to build one for yourself, this is the one for you to consider. Here you can buy the Lithium Ion (Li ion) Cell (3 Volts) CR2025…
The UA741CN IC is a general-purpose operational amplifier. LM 741 is the most used operational amplifier in the world and India. Here you can buy the 741 Operational Amplifier IC (UA741CN) module in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see…
The LM317 is a popular adjustable positive linear voltage regulator capable of supplying more than 1.5 A over an output voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. Its applications range from your computers to aerospace applications. Here you can buy the LM317 Voltage Regulator module in India. Order…
LM393 Sound Sensor Module is a low-cost sensor module based on the LM393 comparator IC. You can use it to build your own sound detection circuits, which is good for making sound-sensitive robots. Here you can buy the LM393 Sound Sensor Module in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in…
Want to build a circuit, that can automatically detect LPG leakage, and help in saving precious life! LPG butane Gas Leak Detection Sensor MQ6 will help you to do that, in a cost-effective manner. Here you can buy the LPG butane Gas Leak Detection Sensor MQ6 in India. Order multiple products and save per-item shipping cost in India. Local Pickup…
Male to Female Solderless Flexible Breadboard Jumper Cable Wire ease out your circuit making task. This has Male to female connectors which makes you easily connect various components of your circuit to Arduino/Raspberry Pi! Here you can buy the Male to Female Solderless Flexible Breadboard Jumper Cable Wire 25cm (pack of 10) in India. Order multiple products and save per-item…
Male to Male Solderless Flexible Breadboard Jumper Cable Wire is an essential part of your circuit, as each component will be connected by these. This has Male to Male connectors which makes you easily connect various components of your circuit to Arduino! Here you can buy the Male to Male Solderless Flexible Breadboard Jumper Cable Wire 25cm (pack of 10)…
The MG90S Micro Servo (Metallic Gear) Motor is lightweight, high-quality and lightning-fast. The MG90S Micro Servo (Metallic Gear) Motor can rotate approximately 180 degrees, it works like standard servos. The MG90S Micro Servo (Metallic Gear) Motor with other accessories is perfect for R/C helicopter, plane, car, boat and truck use. Here you can buy the MG90S Micro Servo (Metallic Gear)…
The MG996R Micro Servo (Metallic Gear) Motor is lightweight, high-quality and lightning-fast. The MG90S Micro Servo (Metallic Gear) Motor can rotate approximately 180 degrees, it works like standard servos. The MG996R Micro Servo (Metallic Gear) Motor with other accessories is perfect for R/C helicopter, plane, car, boat and truck use. Here you can buy the MG996R Micro Servo (Metallic Gear)…
A micro USB cable is when you need to power up or program your ESP32 module or a Raspberry Pi 3. This micro USB cable can replace your old mobile charger wire too! Buy online in India the Micro USB cable for ESP32 or Raspberry Pi 3 with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping…
MicroSD Card is where you install the OS and software for your Raspberry Pi. We have 8, 16, and 32 Gb storage options for you. You can purchase this with our Raspberry 3B, Raspberry Pi 3B+, and Raspberry Pi 4B. Buy online in India the MicroSD Card for Raspberry Pi 3 and 4 (8, 16, 32 Gb) with fast shipping…
Breadboards are one of the most fundamental pieces when learning how to build circuits. Here you can buy the Breadboard (Mini) with 170 Points in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for this offer.
This Buzzer is used when you want an audio response in your circuit! This buzzer will definitely fit perfectly in your coolest project ideas! Here you can buy the Buzzer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for this…
The Mini Toy DC Motor is a part to make your bot move! An important thing to consider to make things move! Here you can buy the Mini Toy DC Motor (2 Pc) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see…
An MPU-6050 Three-Axis Accelerometer + Gyroscope can be used to build your bot, quad-copters, UAVs and wherever you can think its use. Here you can buy the Three-Axis Accelerometer + Gyroscope MPU-6050 in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below…
MQ2 gas sensor is used to detect wide variety of gas leakage or their concentration in the air, namely Methane Butane Propane LPG Smoke Hydrogen. Here you can buy the Methane Butane Propane LPG Smoke Hydrogen Gas sensor in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By…
A set of Multicolored Rainbow Wire Cable (10 Colors) (1 meter) gives a flexible solution to make a color-coding scheme for your circuit. They are best to use with PCBs and generally soldered. It could be used with breadboard by soldering the naked top of the wire. Here you can buy the Multicolored Rainbow Wire Cable (10 Colors) 1 meter…
Through Natural Gas LPG Sensor MQ5, once can build their own has leakage detection system. Here you can buy the Natural Gas LPG Sensor MQ5 in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for this offer.
A Neodymium Magnet finds multiple uses in circuits as well as in art and crafts. Neodymium Magnet is generally very brittle, and break with slight force, but our's is rather strong. These round magnets are 20mm in diameter and 2mm in thickness. Here you can buy the Neodymium Magnets (Pack of 4) Round in India. Order multiple products and save…
BC547 B NPN general-purpose transistors, especially suited for use in driver stages of audio amplifiers, HI-FI amplifiers, signal processing circuits of television receivers. Here you can buy the BC547B NPN general-purpose transistors (pack of 5) module in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the…
This Piezoelectric Sensor Transducer is a high-quality transducer/sensor which have multiple applications in industry and widely used by students in their projects. These transducers are disc-shaped. Here you can buy the Piezoelectric Sensor Transducer in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead,…
A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. You can use this sensor to detect an animal or human being on the move within the vicinity. Here you can buy the PIR Motion Detection Sensor in India. Order multiple products and save per-item shipping cost in India. Local…
The Plastic Gear DC Motor is a 75 RPM low-cost single shaft straight DC geared motor. It is most suitable for lightweight robot requiring small power and has clutch protection from overload which protects gears from the sudden overload. Motor runs smoothly from 2V to 12V and gives a wide range of RPM, and torque. Here you can buy the…
The 1N4007 is a popular 1A general-purpose silicon rectifier diodes. It comprises of diffused PN junction and has a low reverse leakage current of 5 micro-A. Here you can buy the PN Junction Diode 1N4007 in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination…
BC557 PNP general purpose transistors, especially suited for use in driver stages of audio amplifiers, low noise input stages of tape recorders, HI-FI amplifiers, signal processing circuits of television receivers. They have high gain and low saturation voltage Here you can buy the PNP Transistor BC557 (pack of 5) module in India. Order multiple products and save per item shipping…
This preset is a compact variable resistor, mountable on a breadboard, and PCB with 3 terminal pins. The resistance between the terminal varies as the preset is rotated. Variable resistors are used to vary the voltage in a circuit. The outer two pins are connected to Vcc (positive) and 0V (GND/Negative), and the center pin outputs a variable voltage between…
These Touch Switch - Pushbutton (4pin Tactile) Switch Single Pole Single Throw (SPST) switches are breadboard friendly. An important circuit component when you want to power your circuit or a part of your circuit momentarily (remember doorbell?). Here you can buy the Touch Switch-Push button (4pin Tactile) switch in India. Order multiple products and save per item shipping cost in…
Best and complete Racing Robot Kit to buy online in India. It contains every component which will come handy when you are deploying your bot. This kit is without Arduino or any other microcontroller, as the control is through a pair of DPDT switch. Buy Circuit Uncle's Racing Robot Kit Online in India. Local Pickup is also available in Delhi-NCR.
This Raindrop Detection (Leaf Wetness) Sensor Module can be used to detect rain and its intensity. Make your own weather station with this module! Here you can buy the Raindrop Detection (Leaf Wetness) Sensor Module in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination…
Power up your Raspberry Pi 3 series of Single board computers with our reliable micro USB power adapter. This power adapter is compatible with Raspberry Pi 3B, and Raspberry Pi 3B+ which is available in Circuit Uncle's Inventory. Here you can buy the Raspberry Pi 3 Micro USB Power Supply Adapter 5V 2.5A in India. Order multiple products and save…
Want to buy a Raspberry Pi 3 Model B buy online in India, with fast shipping for your innovative IoT projects? Raspberry Pi 3 Model B has onboard WiFi and BlueTooth (BLE) which makes it best for IoT applications. NOTE: You need to purchase separately the Micro SD, Casing, and Charger. At Circuit Uncle you can buy the Raspberry Pi…
Want to buy a Raspberry Pi 3 Model B Plus (3B+) buy online in India, with fast shipping for your innovative IoT projects? Raspberry Pi 3 Model B Plus (3B+) has onboard WiFi and BlueTooth (BLE) which makes it best for IoT applications. NOTE: You need to purchase separately the Micro SD, Casing, and Charger. At Circuit Uncle you can…
Circuit Uncle brought to you the lastest of the Raspberry Pi, i.e., Raspberry Pi 4B (RPi 4B). We are having 2Gb and 4Gb RAM variants in our inventory. NOTE: You need to purchase separately the Micro SD, Casing, and Charger. Buy online in India the Raspberry Pi 4B (RPi 4B) 2Gb / 4Gb with fast shipping at Circuit Uncle. Order…
This Power Adapter will power your Raspberry Pi 4 series of single-board computers. You can use this to power up Raspberry Pi 4B available in Circuit Uncle's inventory. Here you can buy the Raspberry Pi 4 USB C Power Adapter 5V 3A in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in…
5mm Red LED. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino’s hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm Red LED (pack of 5) in India. Order multiple…
5mm Red LED with a transparent material dome. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino’s hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm Red LED (Transparent) (pack…
This Relay 5V DC is used when you want an automated switch based on the applied voltage between the switching terminals! This Relay will definitely fit perfectly in your coolest project ideas! Here you can buy the Relay 5V DC in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 100 Ohm 0.25W in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 10k Ohm (10000 Ohm) 0.25W in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 1k Ohm (1000Ohm) 0.25W in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in Delhi-NCR.…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 22 Ohm (22 Ohm) 0.25W in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 220 Ohm (220 Ohm) 0.25W in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR.…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 330 Ohm 0.25W in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 4.7k Ohm (4700 Ohm) 0.25W in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in…
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. A very basic Ohmic component which is generally included virtually in every working circuit! Here you can buy the Resistors 47k Ohm (47000Ohm) 0.25W in India. Order multiple products and save per item shipping cost in India. Local Pickup is also available in Delhi-NCR.…
RC522 RFID Kit includes a 13.56MHz RF reader module that uses an RC522 IC and one S50 RFID card and one S50 RFID tag. It operates in the 13.56 MHz RF band. RC522 supports ISO 14443A/MIFARE mode. The module uses SPI to communicate with microcontrollers and Arduino. So buy online from us the RC522 RFID Kit, and get it to…
3mm RGB Color Changing LED. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino’s hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 3mm RGB Color Changing LED (pack of 5)…
A seven-segment display consists of seven LEDs (hence its name) arranged inside a rectangular package. Each LED is a segment because it represents a segment/part of a numerical digit (both Decimal and Hex) that is to be displayed. This display has a common anode configuration. Here you can buy the Seven Segment Display (Common Anode or Cathode) in India. Order…
A capacitive touch sensor (Single Channel) can replace your switch in a digital circuit, which has usually a microcontroller deployed. It gives a circuit designer an option to make the circuit more appealing for the end-user, having the switch replaced. Here you can buy the Single Channel Capacitive Touch Sensor in India. Order multiple products and save per-item shipping cost…
Soil Moisture Sensor is used to judge the soil moisture content and used in IoT projects related to an automatic crop irrigation system. Make your own automatic irrigation system with Arduino and this sensor! Here you can buy the Soil Moisture Sensor in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in…
Solder Copper Wick Mesh is useful if you want to remove a solder joint safely, over your PCB. Purchase our Soldering Iron and Solder Flux with it. Buy online in India the Solder Copper Wick Mesh with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for Delhi-NCR. SAVE…
Solder Wire or Soldering wire 50 gm is useful if you want to join components and wires, over your PCB. Complete your circuit and join electrically your components through this solder or soldering wire. Buy online in India the Solder Wire 50 gm with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local…
Soldering Iron is used to melt the solder which is then used to fix electrically and mechanically circuit components together or with a PCB. Circuit Uncle has various Wattage options (25 W/ 60 W) for you when it comes to buying Soldering Iron online in India. Buy online in India the soldering iron with fast shipping at Circuit Uncle. Order…
Soldering Iron Stand is used to hold the soldering iron and prevent to burn the hot soldering iron tip from burning the surface. Buy it with the soldering iron. Buy online in India the Soldering Iron Stand with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for Delhi-NCR.…
Soldering Paste or Flux or Cream is used to make solder bonds strong. Buy this soldering flux with Circuit Uncle's Soldering Iron, to get a better deal. Buy online in India the Soldering Paste or Flux or Cream with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also available for…
A solid single stranded hookup wire gives a flexible solution to replace fixed ended jumpers & are breadboard friendly. They are equivalent to Male-Male jumper wires when used in their original form. Here you can buy the Solid Hookup Wire (Red, Green, or Black) 2 meters in India. Order multiple products and save per-item shipping cost in India. Local Pickup…
This SPST Rocker switch (2pin) (Switch Single Pole Single Throw) switches are a must when you need switching in your circuit. From industry to hobby projects, it is used everywhere. Here you can buy the SPST Rocker switch (2pin) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE!…
The Tower Pro SG90 Micro Servo 9g is lightweight, high-quality, and lightning-fast. The 9g Micro Servo can rotate approximately 180 degrees, it works like standard servos. Here you can buy the Tower Pro SG90 Micro Servo 9g in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying…
The Ultrasonic Distance Sensor Module (HC-SR04) is a popular Distance Measurement Sensor. It's basically a sonar, with one end emitting the ultrasonic wave and other end receiving, and based on the difference of emittance and arrival time it calculates the distance. Here you can buy the Ultrasonic Distance Sensor Module (HC-SR04) in India. Order multiple products and save per-item shipping…
USB Cable for Arduino NANO (USB Mini) can be used to power your favorite Arduino Nano board. They are detachable and can be used to upload the program to the Arduino Board. Here you can buy the USB Cable for Arduino NANO (USB Mini) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also…
USB Cable for Arduino UNO/MEGA can be used to power and program your favorite Arduino board. They are detachable for the board. Buy the USB Cable for Arduino UNO/MEGA online in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see below for this…
This water level sensor can be used as a water level alarm. Easily interfaced with an Arduino or other microcontrollers, and read through Analog Input pins. Here you can buy the liquid water level sensor in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination…
This Wheel is a must when you are building your own movable robot, a line follower maybe! An important component to keep your robot moving, mountable on a chassis. Here you can buy the Wheels for Robot (1 Pc) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE!…
5mm White LED with Transparent dome. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino’s hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm White LED (transparent) (pack of 5)…
A wire stripper cutter is an essential tool to work with circuits. Helps in shortening wires and stripping the wire when you require to do so. Here you can buy the Wire Stripper Cutter in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead,…
5mm Yellow LED. Typically used in every circuit that requires to give visual feedback to the user. From the all-time favorite, Arduino’s hello world-LED blinking project to Complex LED cubes, you can use it anywhere you can imagine of (see description for a project idea). Here you can buy the 5mm Yellow LED (pack of 5) in India. Order multiple…
The Zener Diode functions same as PN Junction diode, but they are specially designed to have a low and specified Reverse Breakdown Voltage which takes advantage of any reverse voltage applied to it. This diode goes into breakdown after applying 3.3V reverse voltage. Here you can buy the Zener Diode 3.3V (Pack of 5) in India. Order multiple products and…
The Zener Diode functions same as PN Junction diode, but they are specially designed to have a low and specified Reverse Breakdown Voltage which takes advantage of any reverse voltage applied to it. This diode goes into breakdown after applying 5.1V reverse voltage. Here you can buy the Zener Diode 5.1V (Pack of 5) in India. Order multiple products and…
The Zener Diode functions same as PN Junction diode, but they are specially designed to have a low and specified Reverse Breakdown Voltage which takes advantage of any reverse voltage applied to it. This diode goes into breakdown after applying 5.6V reverse voltage. Here you can buy the Zener Diode 5.6V (Pack of 5) in India. Order multiple products and…
The Zener Diode functions same as PN Junction diode, but they are specially designed to have a low and specified Reverse Breakdown Voltage which takes advantage of any reverse voltage applied to it. This diode goes into breakdown after applying 6.2V reverse voltage. Here you can buy the Zener Diode 6.2V (Pack of 5) in India. Order multiple products and…
Zigbee USB Explorer Adapter (with USB Cable) enables you to implement your own IoT network with Zigbee modules easily. The Zigbee Modules comes with the required USB cable. Buy online in India the Zigbee USB Explorer Adapter (with USB Cable) with fast shipping at Circuit Uncle. Order multiple products and save per-item shipping cost within India. Local Pickup is also…
The Zip Tie or Cable Tie is a must when you want your robot's circuit to be held tight, fixed and firm. Here you can buy the Zip Tie (6 or 8 Inches) in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR. SAVE MORE! By buying the combination instead, see…
