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50Kg Load Cell

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Original price was: ₹79.00.Current price is: ₹60.00. (Inc. GST)

JSN-SR04T Waterproof Ultrasonic Sensor Module

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Original price was: ₹390.00.Current price is: ₹300.00. (Inc. GST)

Water Flow Measurement Sensor 1–30 LPM

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Original price was: ₹312.00.Current price is: ₹240.00. (Inc. GST)

NE555 + CD4017 Water Flowing Light LED Module DIY Kit

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Original price was: ₹122.00.Current price is: ₹109.00. (Inc. GST)

OV7670 VGA Camera Image Sensor Module

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Original price was: ₹188.00.Current price is: ₹145.00. (Inc. GST)

Microcontroller Boards

BBC MicroBit V2.2 STEM Education Kit

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Original price was: ₹2,390.00.Current price is: ₹1,888.00. (Inc. GST)

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)

Official Arduino UNO EK (एक) R4 Minima – Made in India

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Original price was: ₹940.00.Current price is: ₹790.00. (Inc. GST)

Wemos D1 R2 ESP8266 WiFi UNO Development Board

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Original price was: ₹384.00.Current price is: ₹315.00. (Inc. GST)

FPV Drone Parts

Building Your Drem Drone Aeromodel.

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Electronics Modules

Stem DIY Kits

Wooden Aircraft DIY Kit for Kids STEM Learning & School Projects

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Original price was: ₹265.00.Current price is: ₹199.00. (Inc. GST)

Tactile Push Button Switch Set with Colored Cap (Pack of 25 Pair)

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Original price was: ₹203.00.Current price is: ₹179.00. (Inc. GST)

NE555 + CD4017 Water Flowing Light LED Module DIY Kit

In stock

Original price was: ₹122.00.Current price is: ₹109.00. (Inc. GST)

Dynalog DR-DG600C GPS Drone with 4K Ultra HD Camera, Gesture Control, Return Home with1 Battery

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Original price was: ₹15,149.00.Current price is: ₹11,210.00. (Inc. GST)

Ph Indicator Paper Fisher Scientific | Full Range (pH 1.0 To 14.0)

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Original price was: ₹603.00.Current price is: ₹519.00. (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. India's Inventor Store — 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.