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LED Traffic Light Signal Module with Digital Output

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Original price was: ₹60.00.Current price is: ₹45.00. (Inc. GST)

5-Channel Flame Sensor Module Board

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Original price was: ₹158.00.Current price is: ₹125.00. (Inc. GST)

XH-M131 DC Light Control Switch Photoresistor Relay Module

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Original price was: ₹149.00.Current price is: ₹130.00. (Inc. GST)

37 in 1 Sensor Kit – 37 Sensors for Arduino Projects

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Original price was: ₹1,299.00.Current price is: ₹1,059.00. (Inc. GST)

MQ-135 Gas Sensor Module | NH3, Alcohol, benzene, smoke , CO2 Detector

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Original price was: ₹167.00.Current price is: ₹125.00. (Inc. GST)

Microcontroller Boards

Compatible with Arduino Uno R3 CH340G ATmega328P Development Board

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Original price was: ₹350.00.Current price is: ₹249.00. (Inc. GST)

Compatible with Arduino MEGA 2560 CH340 R3 Board

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Original price was: ₹1,615.00.Current price is: ₹1,195.00. (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)

Raspberry Pi OV5647 5MP IR-Cut Camera Module – 1080P

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Original price was: ₹1,250.00.Current price is: ₹1,100.00. (Inc. GST)

FPV Drone Parts

Building Your Drem Drone Aeromodel.

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Electronics Modules

Stem DIY Kits

62mm Magnifying Glass | Fun Educational Science Toy

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Original price was: ₹93.00.Current price is: ₹65.00. (Inc. GST)

Spring Balance Weight Measuring Scale

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58.00 (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)

Dancing Wing Cessna E10 EPP Kit

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

Tuning Fork Set 8 Pieces | Educational Science Tools

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Original price was: ₹465.00.Current price is: ₹399.00. (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.