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LDR Light Sensor Module 4-Pin

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Original price was: ₹39.00.Current price is: ₹35.00. (Inc. GST)

4.5 Inch Flex Sensor | Hand Gesture Recognition

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Original price was: ₹488.00.Current price is: ₹410.00. (Inc. GST)

AD8232 ECG Sensor Module Heart Rate Monitor Kit for Health Projects

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Original price was: ₹1,213.00.Current price is: ₹949.00. (Inc. GST)

5kg Load Cell Weight Sensor For Weighing Scale Projects

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Original price was: ₹169.00.Current price is: ₹159.00. (Inc. GST)

MQ-5 LPG and Natural Gas Sensor

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Original price was: ₹131.00.Current price is: ₹110.00. (Inc. GST)

Microcontroller Boards

Wemos D1 R2 ESP8266 WiFi UNO Development Board

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Original price was: ₹384.00.Current price is: ₹359.00. (Inc. GST)

Compatible with Arduino Uno R3 Board | ATmega328P Microcontroller

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Original price was: ₹489.00.Current price is: ₹430.00. (Inc. GST)

BLE-Nano 4.2 Devlopment Board Type-C Integrated CC2540

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Original price was: ₹1,747.00.Current price is: ₹1,349.00. (Inc. GST)

Compatible with Arduino UNO R3 with Wi-Fi ATmega328P + ESP8266 NodeMCU

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Original price was: ₹775.00.Current price is: ₹550.00. (Inc. GST)

FPV Drone Parts

Building Your Drem Drone Aeromodel.

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Electronics Modules

Stem DIY Kits

Dancing Wing Cessna E10 EPP Kit

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Original price was: ₹10,606.00.Current price is: ₹9,439.00. (Inc. GST)

Motorized MECHANIX Robotix-2 Building and Construction Kit with Motor and Gears for Kids

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Original price was: ₹2,101.00.Current price is: ₹1,534.00. (Inc. GST)

M3 Max Smart RC Drone – 1080P HD Camera, Obstacle Avoidance, and Foldable Frame | DIY Drone Kit

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Original price was: ₹4,011.00.Current price is: ₹3,409.00. (Inc. GST)

RC XYQ-1 DIY Wooden Drone Kit – RC Quadcopter for Kids, Students

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Original price was: ₹3,269.00.Current price is: ₹2,419.00. (Inc. GST)

DIY Solar Moon Rover Model Kit | For STEM Learning

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Original price was: ₹413.00.Current price is: ₹309.00. (Inc. GST)

Motors & Drivers

Powering Your Projects with High Torque Precision.

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Buy Electronics Components & Robotics Parts Online India StemVolt is India's trusted online store for Electronics Components, Robotics Parts and STEM Kits. We offer Arduino boards, ESP32, Sensors, IoT Modules, Drone Parts and DIY Kits at competitive prices with fast delivery across India. Shop genuine products from StemVolt — India's Inventor Store, based in Kota, Rajasthan. Trusted by students, engineers and makers across India.

Best Selling Arduino, Sensors & IoT Modules Shop India's most popular Arduino UNO, ESP32, Ultrasonic Sensors, DHT11, Relay Modules and Bluetooth modules. Trusted by 10,000+ students and engineers across India. Why Students & Engineers Choose StemVolt Genuine products, fast delivery across India, best prices guaranteed and easy return policy. StemVolt delivers quality Electronics Components and Robotics Parts right to your doorstep. Arduino, Robotics & DIY Project Tutorials Learn how to build Arduino projects, robotics systems and IoT devices with our step-by-step beginner guides and tutorials. Start building today with StemVolt. StemVolt is India's trusted Electronics and Robotics store based in Kota, Rajasthan. We supply genuine components to students, makers and engineers pan India with Rs. 89 shipping and COD up to Rs. 5,000.