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27mm Piezoelectric Ceramic Buzzer with Cable Soldered

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Original price was: ₹36.00.Current price is: ₹25.00. (Inc. GST)

Metal Detector Sensor Module | Non-Contact Detection

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Original price was: ₹282.00.Current price is: ₹240.00. (Inc. GST)

HC-SR501 PIR Motion Detector Sensor Module

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Original price was: ₹120.00.Current price is: ₹90.00. (Inc. GST)

IR Wireless Remote Control Module Kit with IR Receiver Sensor

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Original price was: ₹103.00.Current price is: ₹75.00. (Inc. GST)

TCRT5000 IR Sensor Module | Obstacle Avoidance – Reflective Sensor

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Original price was: ₹55.00.Current price is: ₹42.00. (Inc. GST)

Microcontroller Boards

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)

Arduino Pro Mini 5V 16MHz ATmega328P Compatible Board

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Original price was: ₹284.00.Current price is: ₹230.00. (Inc. GST)

Raspberry Pi 3 Model B Case Protective ABS Plastic Enclosure

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Original price was: ₹196.00.Current price is: ₹165.00. (Inc. GST)

Arduino Leonardo R3 Compatible Board | ATmega32U4 USB Microcontroller

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Original price was: ₹617.00.Current price is: ₹500.00. (Inc. GST)

FPV Drone Parts

Building Your Drem Drone Aeromodel.

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Electronics Modules

Stem DIY Kits

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)

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)

Magnetic Compass for Navigation And Direction Finding

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Original price was: ₹79.00.Current price is: ₹59.00. (Inc. GST)

DIY Portable 12V Spot Welding PCB Board Kit for Battery Pack Assembly

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Original price was: ₹1,790.00.Current price is: ₹1,593.00. (Inc. GST)

DIY Fire Alarm Kit | Heat Sensor Alert System for Students

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Original price was: ₹291.00.Current price is: ₹239.00. (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.