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MQ-3 Alcohol Detector Sensor Module

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Original price was: ₹161.00.Current price is: ₹140.00. (Inc. GST)

LDR Light Sensor Module 4-Pin

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

Acrylic Holder For HC-SR04 Ultrasonic Sensor

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Original price was: ₹46.00.Current price is: ₹35.00. (Inc. GST)

Colour Sensor Module with 4-bit Analog Output

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Original price was: ₹161.00.Current price is: ₹135.00. (Inc. GST)

TTP229 16 Key Capacitive Touch Switch Digital Keypad Module

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Original price was: ₹124.00.Current price is: ₹105.00. (Inc. GST)

Microcontroller Boards

3 in 1 Aluminum Heatsink Cooling Set for Raspberry Pi

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Original price was: ₹29.00.Current price is: ₹25.00. (Inc. GST)

Arduino MEGA 2560 CH340 R3 Compatible Board

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

Arduino LilyPad ATmega328P Compatible Board

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Original price was: ₹500.00.Current price is: ₹415.00. (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

DIY Sound Activated Switch Kit | Clap Sensor Circuit Project

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Original price was: ₹196.00.Current price is: ₹149.00. (Inc. GST)

Solar Powered DIY Car Kit | Fun STEM Educational Toy for Kids

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Original price was: ₹224.00.Current price is: ₹199.00. (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 D2-1 Intelligent Line Follower | Tracing Car Kit

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Original price was: ₹459.00.Current price is: ₹349.00. (Inc. GST)

Hydro Energy DIY Kit for Kids | Water Power Science Experiment Kit

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Original price was: ₹428.00.Current price is: ₹325.00. (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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