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HR202 Humidity Sensing Sensor Module

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Original price was: ₹87.00.Current price is: ₹75.00. (Inc. GST)

Horizontal Float Ball Water Level Sensor Switch for Water Tank

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Original price was: ₹181.00.Current price is: ₹145.00. (Inc. GST)

A3144 Hall Effect Sensor Module

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Original price was: ₹48.00.Current price is: ₹35.00. (Inc. GST)

AD8232 ECG Sensor Module Heart Rate Monitor Kit for Health Projects

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Original price was: ₹506.00.Current price is: ₹450.00. (Inc. GST)

YL-333 Magnetic Anti-Theft Alarm for Window/Door

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Original price was: ₹155.00.Current price is: ₹130.00. (Inc. GST)

Microcontroller Boards

Wemos D1 R2 ESP8266 WiFi UNO Development Board

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

Arduino Uno R4 (एक) Minima WiFi Development Board

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Original price was: ₹1,695.00.Current price is: ₹1,475.00. (Inc. GST)

Arduino Nano R3 Compatible Board with CH340 Chip SMD

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Original price was: ₹315.00.Current price is: ₹230.00. (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)

FPV Drone Parts

Building Your Drem Drone Aeromodel.

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Electronics Modules

Stem DIY Kits

DIY Water Level Indicator Kit | Alert System for Students

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Original price was: ₹332.00.Current price is: ₹239.00. (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)

13 in 1 Solar Robot Kit for Kids Age 8+ | DIY STEM Educational Learning Kit

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Original price was: ₹999.00.Current price is: ₹799.00. (Inc. GST)

Blix 5-in-1 Buddy Building and Construction DIY Kit | STEM Learning Kit for Kids

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Original price was: ₹617.00.Current price is: ₹549.00. (Inc. GST)

DIY Motorized Toy Aeroplane Kit | STEM Project for Kids

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Original price was: ₹327.00.Current price is: ₹229.00. (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.

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