Sensors (700 x 460 px)

Categories

Best Price Guaranteed

More Sensors
-26%
Flame and Heat Sensor Module front view showing infrared photodiode digital analog output pin header
Quick view

Flame and Heat Sensor Module Made in India

In stock

Original price was: ₹54.00.Current price is: ₹40.00. (Inc. GST)
Add to cart
-30%
10K Thermistor Temperature Sensor Module 4-Pin
Quick view

10K Thermistor Temperature Sensor Module – 4 Pin

In stock

Original price was: ₹57.00.Current price is: ₹40.00. (Inc. GST)
Add to cart
-24%
Acrylic Holder For HC-SR04 Ultrasonic Sensor front view showing transparent bracket and screw holes
Quick view

Acrylic Holder For HC-SR04 Ultrasonic Sensor

In stock

Original price was: ₹46.00.Current price is: ₹35.00. (Inc. GST)
Add to cart
-14%
Water Level Sensor Module designed for accurate liquid detection
Quick view

Water Level Sensor Module

In stock

Original price was: ₹29.00.Current price is: ₹25.00. (Inc. GST)
Add to cart
-20%
LDR sensor module with LDR component and potentiometer on PCB front view
Quick view

LDR Sensor Module | Light Dependent Resistor Sensor

In stock

Original price was: ₹44.00.Current price is: ₹35.00. (Inc. GST)
Add to cart

Microcontroller Boards

More Products
-14%
3 in 1 Aluminum Heatsink Cooling Set for Raspberry Pi front view
Quick view

3 in 1 Aluminum Heatsink Cooling Set for Raspberry Pi

In stock

Original price was: ₹29.00.Current price is: ₹25.00. (Inc. GST)
Add to cart
-21%
Raspberry Pi Pico Board front view showing RP2040 chip unsoldered 40-pin header and Micro-USB port
Quick view

Raspberry Pi Pico Board – Unsoldered Pins

In stock

Original price was: ₹494.00.Current price is: ₹390.00. (Inc. GST)
Add to cart
-12%
Arduino Uno R3 Compatible Board with USB port, ATmega328P chip, and pin headers
Quick view

Arduino Uno R3 Compatible Board | ATmega328P Microcontroller Board for Robotics

In stock

Original price was: ₹489.00.Current price is: ₹430.00. (Inc. GST)
Add to cart
-17%
Arduino LilyPad ATmega328P Compatible Board with circular design, sew tabs, and central microcontroller
Quick view

Arduino LilyPad ATmega328P Compatible Board

In stock

Original price was: ₹500.00.Current price is: ₹415.00. (Inc. GST)
Add to cart

FPV Drone Parts

Building Your Drem Drone Aeromodel.

0 days 00 hr 00 min 00 sc
Go Shopping
Silver 816 Micro Coreless Drone Motor CCW with wires

816 Micro Coreless Drone Motor CCW (Anticlockwise)

Original price was: ₹54.00.Current price is: ₹45.00. (Inc. GST)
11.1V BONKA 5200mAh 35C 3S LiPo Battery Pack for FPV drones

11.1V 5200mAh BONKA LiPo Battery 35C 3S for RC Drone, FPV, Quadcopter

Original price was: ₹5,043.00.Current price is: ₹4,539.00. (Inc. GST)
DJI 2212 920KV CCW brushless DC motor delivers efficient power, smooth rotation, and precise control.

DJI 2212 920KV Brushless DC Motor for Drone (CCW Rotation, Silver Cap)

Original price was: ₹755.00.Current price is: ₹619.00. (Inc. GST)
3D printed motor mount 28mm 35mm sized bracket for RC planes and DIY projects.

3D Printed Motor Mount 28mm/35mm For 22 Series 2212 2208 2217 2216 Brushless Motor

Original price was: ₹112.00.Current price is: ₹100.00. (Inc. GST)
ZMR 250 QAV250 carbon fiber FPV drone frame kit with lightweight quadcopter structure.

ZMR 250 QAV250 Carbon Fiber FPV Drone Frame Kit – Durable 3mm Arm Design

Original price was: ₹1,680.00.Current price is: ₹1,260.00. (Inc. GST)

Electronics Modules

More Products
-21%
5V 7A SPDT Relay PCB Mount compact high current switch
Quick view

5V 7A SPDT Relay PCB Mount

In stock

Original price was: ₹19.00.Current price is: ₹15.00. (Inc. GST)
Add to cart
-17%
MAX3232 Mini RS232 to TTL Module Board for reliable serial communication.
Quick view

MAX3232 Mini RS232 to TTL Module Board

In stock

Original price was: ₹42.00.Current price is: ₹35.00. (Inc. GST)
Add to cart
-20%
DS3231 RTC Module Precise Real Time Clock I2C with AT24C32 EEPROM for Arduino.
Quick view

DS3231 RTC Module Precise Real Time Clock I2C AT24C32

In stock

Original price was: ₹169.00.Current price is: ₹135.00. (Inc. GST)
Add to cart
-17%
650nm 5V red laser diode module HW-493 cylindrical body with wire leads front view
Quick view

650nm 5V Red Laser Diode Module HW-493

In stock

Original price was: ₹48.00.Current price is: ₹40.00. (Inc. GST)
Add to cart
-14%
TDA2030A 6 – 12V DC Audio Amplifier Module compact PCB front view
Quick view

TDA2030A 6 – 12V DC Audio Amplifier Module 18W

In stock

Original price was: ₹110.00.Current price is: ₹95.00. (Inc. GST)
Add to cart
-17%
Quick view

DC-DC XL6009 Adjustable Step Up Module with Digital Display

In stock

Original price was: ₹265.00.Current price is: ₹220.00. (Inc. GST)
Add to cart
-11%
TEC1-12706 Thermoelectric Cooler Peltier Module 12V
Quick view

TEC1-12706 Thermoelectric Cooler Peltier Module – 12V DC

In stock

Original price was: ₹225.00.Current price is: ₹200.00. (Inc. GST)
Add to cart
-18%
TP4056 1A Lithium Battery Charger Module C Type for efficient charging performance
Quick view

TP4056 1A Lithium Battery Charger Module C Type

In stock

Original price was: ₹22.00.Current price is: ₹18.00. (Inc. GST)
Add to cart
-27%
W5500 Ethernet Module with SPI Interface for embedded system development.
Quick view

W5500 Ethernet Module with SPI Interface

In stock

Original price was: ₹534.00.Current price is: ₹390.00. (Inc. GST)
Add to cart
-20%
DC 3.7V to 400KV step up power module front view showing copper coil and output wires
Quick view

DC 3.7V to 400KV Step up Power Module High Voltage Generator

In stock

Original price was: ₹188.00.Current price is: ₹150.00. (Inc. GST)
Add to cart
-26%
MT3608 2A DC-DC Step Up Booster Power Module for electronics
Quick view

MT3608 2A DC-DC Step Up Booster Power Module

In stock

Original price was: ₹61.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-28%
USB-C PD Trigger Decoy Module for fixed voltage power output.
Quick view

USB-C PD Trigger Decoy Module with Selectable Voltage Output

In stock

Original price was: ₹153.00.Current price is: ₹110.00. (Inc. GST)
Add to cart
-21%
Fast Charging Module PD65W - C Type for high-power electronics projects.
Quick view

Fast Charging Module PD65W – C Type

In stock

Original price was: ₹158.00.Current price is: ₹125.00. (Inc. GST)
Add to cart
-17%
2S-2A Step-Up Boost Lithium Battery Charger Module for 8.4V packs
Quick view

2S 2A Step Up Boost Lithium Battery Charger Module 8.4V – Type C

In stock

Original price was: ₹98.00.Current price is: ₹81.00. (Inc. GST)
Add to cart
-13%
XH-M131 DC Light Control Switch Photoresistor Relay Module
Quick view

XH-M131 DC Light Control Switch Photoresistor Relay Module

In stock

Original price was: ₹149.00.Current price is: ₹130.00. (Inc. GST)
Add to cart
-18%
RFID Card 125kHz for security and identification systems.
Quick view

RFID Card 125kHz

In stock

Original price was: ₹22.00.Current price is: ₹18.00. (Inc. GST)
Add to cart
-27%
15W Fast Wireless Charging Transmitter Module with Type-C input port
Quick view

15W Fast Wireless Charging Transmitter Module Type-C

In stock

Original price was: ₹342.00.Current price is: ₹250.00. (Inc. GST)
Add to cart
-13%
Thermal Sensor Relay Module front view showing relay component screw terminals and control pin header
Quick view

Thermal Sensor Relay Module

In stock

Original price was: ₹236.00.Current price is: ₹205.00. (Inc. GST)
Add to cart
-18%
USB-C 5V Power Bank Charging Module for DIY electronics
Quick view

USB-C 5V Power Bank Charging Module

In stock

Original price was: ₹34.00.Current price is: ₹28.00. (Inc. GST)
Add to cart
-13%
CN3065 Mini Solar LiPo Charger Board for small electronic projects
Quick view

CN3065 Mini Solar LiPo Charger Board

In stock

Original price was: ₹103.00.Current price is: ₹90.00. (Inc. GST)
Add to cart
-15%
PAM8403 5V Mini Audio Amplifier Module with volume control front view
Quick view

PAM8403 5V Mini Audio Amplifier Module with Volume Control

In stock

Original price was: ₹59.00.Current price is: ₹50.00. (Inc. GST)
Add to cart
-29%
4×4 Matrix 16-Key Membrane Switch Keypad with row-column interface for Arduino.
Quick view

4×4 Matrix 16 Key Membrane Switch Keypad with Soft Touch

In stock

Original price was: ₹70.00.Current price is: ₹50.00. (Inc. GST)
Add to cart
-13%
LM386 Audio Amplifier Module compact PCB front view
Quick view

LM386 Audio Amplifier Module

In stock

Original price was: ₹52.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-12%
12V 2Ch Relay Module with Optocoupler dual channel control board
Quick view

12V 2Ch Relay Module with Optocoupler

In stock

Original price was: ₹91.00.Current price is: ₹80.00. (Inc. GST)
Add to cart
-14%
FT232RL USB to TTL Serial Adapter Module 5V/3.3V for reliable data transfer at 5V or 3.3V levels.
Quick view

FT232RL USB to TTL Serial Adapter Module 5V/3.3V

In stock

Original price was: ₹145.00.Current price is: ₹125.00. (Inc. GST)
Add to cart
-14%
XL6009 DC-DC Adjustable Step-Up Converter Module for electronics
Quick view

XL6009 DC-DC Adjustable Step Up Converter Module

In stock

Original price was: ₹87.00.Current price is: ₹75.00. (Inc. GST)
Add to cart
-10%
12V 8 Channel Relay Module with Optocoupler for Arduino projects
Quick view

12V 8 Channel Relay Module with Optocoupler

In stock

Original price was: ₹411.00.Current price is: ₹370.00. (Inc. GST)
Add to cart
-10%
NE555 Delay Timer Switch 12V Relay Module in Arduino projects.
Quick view

NE555 Delay Timer Switch 12V Relay Module (0-10 seconds)

In stock

Original price was: ₹89.00.Current price is: ₹80.00. (Inc. GST)
Add to cart
-17%
RFID IC Card 13.56 MHz for access control, attendance and NFC systems.
Quick view

RFID IC Card 13.56 MHz

In stock

Original price was: ₹12.00.Current price is: ₹10.00. (Inc. GST)
Add to cart
-16%
1000 KV high voltage booster module front view showing input terminals and step-up circuit board
Quick view

1000 KV High Voltage Booster Module

In stock

Original price was: ₹261.00.Current price is: ₹219.00. (Inc. GST)
Add to cart
-25%
3S-4A Step-Up Boost Lithium Battery Charger Module 12.6V packs
Quick view

3S 4A Step Up Boost Lithium Battery Charger Module 12.6V – Type C

In stock

Original price was: ₹108.00.Current price is: ₹81.00. (Inc. GST)
Add to cart
-24%
Bluetooth 3.0 Audio Receiver Module stereo output front view
Quick view

Bluetooth 3.0 Audio Receiver Module with Stereo Output

In stock

Original price was: ₹105.00.Current price is: ₹80.00. (Inc. GST)
Add to cart
-12%
5V 1CH Relay Module single channel high current control board
Quick view

5V 1CH Relay Module

In stock

Original price was: ₹51.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-27%
Multi-output Power Supply Module DC-DC 12V TO 3.3 board
Quick view

Multi-output Power Supply Module DC-DC 12V TO 3.3

In stock

Original price was: ₹137.00.Current price is: ₹100.00. (Inc. GST)
Add to cart
-12%
Joystick Module Breakout Sensor HW-504 front view showing knob and 5-pin header
Quick view

Joystick Module Breakout Sensor HW-504

In stock

Original price was: ₹51.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-10%
PAM8403 5V Two Channel Stereo Audio Amplifier Module front view
Quick view

PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104

In stock

Original price was: ₹39.00.Current price is: ₹35.00. (Inc. GST)
Add to cart
-24%
Breadboard Power Supply Module 3.3V-5V mounted on breadboard
Quick view

Breadboard Power Supply Module 3.3V-5V

In stock

Original price was: ₹86.00.Current price is: ₹65.00. (Inc. GST)
Add to cart
-22%
V2 Bluetooth Audio Module CA-6928 5V front view
Quick view

CA-6928 V2 Bluetooth Audio Module 5V

In stock

Original price was: ₹103.00.Current price is: ₹80.00. (Inc. GST)
Add to cart
-23%
2 Channel 5V Relay Module with Optocoupler for Arduino, microcontroller, and control circuits.
Quick view

2 Channel 5V Relay Module with Optocoupler

In stock

Original price was: ₹104.00.Current price is: ₹80.00. (Inc. GST)
Add to cart
-26%
IIC/I2C Serial Interface Adapter Module for reliable data transmission.
Quick view

IIC/I2C Serial Interface Adapter Module

In stock

Original price was: ₹66.00.Current price is: ₹49.00. (Inc. GST)
Add to cart
-20%
4×4 matrix 16 key keypad module for Arduino.
Quick view

4×4 Matrix 16 Key Keypad Module

In stock

Original price was: ₹69.00.Current price is: ₹55.00. (Inc. GST)
Add to cart
-19%
5V 2A Wireless Power Supply Transmitter Receiver Charging Module for electronics
Quick view

5V 2A Wireless Power Supply Transmitter Receiver Charging Module With Coil

In stock

Original price was: ₹864.00.Current price is: ₹700.00. (Inc. GST)
Add to cart
-13%
MAX9814 Microphone AGC Amplifier Module front view showing electret mic capsule and pin header
Quick view

MAX9814 Microphone AGC Amplifier Module High Performance

In stock

Original price was: ₹253.00.Current price is: ₹220.00. (Inc. GST)
Add to cart
-28%
EM-18 RFID reader module 125kHz for fast and secure tag reading.
Quick view

EM-18 RFID Reader Module 125kHz

In stock

Original price was: ₹443.00.Current price is: ₹319.00. (Inc. GST)
Add to cart
-26%
I2C Bi-Directional Logic Level Converter 4 Channel for communication projects.
Quick view

I2C Bi-Directional Logic Level Converter 4 Channel

In stock

Original price was: ₹27.00.Current price is: ₹20.00. (Inc. GST)
Add to cart
-17%
Mini 360 Step-Down Buck Converter Module compact DC power board
Quick view

Mini 360 Step-Down Buck Converter Module

In stock

Original price was: ₹42.00.Current price is: ₹35.00. (Inc. GST)
Add to cart
-24%
MAX98357A I2S 3W Class-D Audio Decoder Amplifier Module front view showing PCB and speaker pads
Quick view

MAX98357A I2S 3W Class-D Audio Decoder Amplifier Module

In stock

Original price was: ₹171.00.Current price is: ₹130.00. (Inc. GST)
Add to cart
-14%
12V 1Ch Relay Module with Optocoupler high voltage control board
Quick view

12V 1Ch Relay Module with Optocoupler

In stock

Original price was: ₹66.00.Current price is: ₹57.00. (Inc. GST)
Add to cart
-13%
Mini MP1584 DC-DC 3A Adjustable Buck module for Arduino
Quick view

Mini MP1584 DC-DC 3A Adjustable Buck module

In stock

Original price was: ₹52.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-22%
2 Channel Logic Level Converter for Arduino projects.
Quick view

2 Channel Logic Level Converter for I2C & UART

In stock

Original price was: ₹32.00.Current price is: ₹25.00. (Inc. GST)
Add to cart
-29%
4 Channel 5V 10A Relay Module with optocoupler for safe, isolated switching of lights
Quick view

4 Channel 5V 10A Relay Module with optocoupler

In stock

Original price was: ₹211.00.Current price is: ₹150.00. (Inc. GST)
Add to cart
-12%
RC522 RFID Reader/Writer Module with RFID Card and Tag for Arduino projects.
Quick view

RC522 RFID Reader/Writer Module with RFID Card and Tag

In stock

Original price was: ₹91.00.Current price is: ₹80.00. (Inc. GST)
Add to cart
-26%
5V Power Bank Charging Module DIY charging circuit board
Quick view

5V Power Bank Charging Module

In stock

Original price was: ₹38.00.Current price is: ₹28.00. (Inc. GST)
Add to cart
-20%
6–30V Single Channel Power Relay Module with Adjustable Timer for Arduino.
Quick view

6–30V Single Channel Power Relay Module with Adjustable Timer

In stock

Original price was: ₹169.00.Current price is: ₹135.00. (Inc. GST)
Add to cart
-25%
DF Player Mini MP3 Player Module serial port front view
Quick view

DF Player Mini MP3 Player Module With Serial Port For Arduino

In stock

Original price was: ₹160.00.Current price is: ₹120.00. (Inc. GST)
Add to cart
-16%
DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker Fogger
Quick view

DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker – Fogger Nebulizer

In stock

Original price was: ₹488.00.Current price is: ₹410.00. (Inc. GST)
Add to cart
-19%
JQ6500 MP3 Audio Sound Player Module front view
Quick view

JQ6500 MP3 Audio Sound Player Module (16Mbit Storage)

In stock

Original price was: ₹272.00.Current price is: ₹220.00. (Inc. GST)
Add to cart
-22%
Real Time Clock DS1307 RTC I2C Module AT24C32 with built-in EEPROM for reliable Arduino.
Quick view

Real Time Clock DS1307 RTC I2C Module AT24C32

In stock

Original price was: ₹90.00.Current price is: ₹70.00. (Inc. GST)
Add to cart
-14%
Mini Micro SD Card Reader Module SPI six pin front view
Quick view

Mini Micro SD Card Reader Module

In stock

Original price was: ₹29.00.Current price is: ₹25.00. (Inc. GST)
Add to cart
-25%
Laser receiver sensor module non-modulated tube with three pin connector front view
Quick view

Laser Receiver Sensor Module Non-Modulated Tube

In stock

Original price was: ₹147.00.Current price is: ₹110.00. (Inc. GST)
Add to cart
-25%
GY-MAX4466 Electret Microphone Sensor Module front view showing mic capsule and pin header
Quick view

GY-MAX4466 Electret Microphone Sensor Module with Gain Control

In stock

Original price was: ₹160.00.Current price is: ₹120.00. (Inc. GST)
Add to cart
-22%
LM2596 Adjustable DC-DC Step Down Buck Converter Module for Arduino
Quick view

LM2596 Adjustable DC-DC Step Down Buck Converter Module

In stock

Original price was: ₹58.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-15%
1 Channel 5V Relay Module without Optocoupler board mounted
Quick view

1 Channel 5V Relay Module without Optocoupler

In stock

Original price was: ₹47.00.Current price is: ₹40.00. (Inc. GST)
Add to cart
-10%
Passive Buzzer Module view showing PCB traces bolt holes and 2.54mm pin pitch
Quick view

Passive Buzzer Module for Arduino Projects

In stock

Original price was: ₹39.00.Current price is: ₹35.00. (Inc. GST)
Add to cart
-16%
USB to RS485 TTL Serial Converter Adapter FT232 Module for stable data communication.
Quick view

USB to RS485 TTL Serial Converter Adapter FT232 Module

In stock

Original price was: ₹220.00.Current price is: ₹185.00. (Inc. GST)
Add to cart
-31%
TP4056 1A Lithium Battery Charger Module Micro USB
Quick view

TP4056 1A Lithium Battery Charger Module Micro USB

In stock

Original price was: ₹26.00.Current price is: ₹18.00. (Inc. GST)
Add to cart
-22%
125kHz & 13.56MHz RFID Keychain Tag delivers quick response for smart access.
Quick view

125kHz & 13.56MHz RFID Keychain Tag

In stock

Original price was: ₹23.00.Current price is: ₹18.00. (Inc. GST)
Add to cart
-21%
12V 10A SPDT PCB Mount Relay Cube for power control.
Quick view

12V 10A SPDT PCB Mount Relay Cube

In stock

Original price was: ₹19.00.Current price is: ₹15.00. (Inc. GST)
Add to cart
-16%
PN532 NFC RFID Reader/Writer Module V3 Kit 13.56MHz for Arduino and DIY applications.
Quick view

PN532 NFC RFID Reader/Writer Module V3 Kit 13.56MHz

In stock

Original price was: ₹345.00.Current price is: ₹290.00. (Inc. GST)
Add to cart
-25%
Traffic light module 5V PCB showing three signal pin connections close up
Quick view

LED Traffic Light Signal Module with Digital Output

In stock

Original price was: ₹60.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-29%
SD Card Reader Module SPI six pin header front view
Quick view

Micro SD Card Reader Module

In stock

Original price was: ₹63.00.Current price is: ₹45.00. (Inc. GST)
Add to cart
-30%
SYD1230 Red Line Laser Module 650nm 5mW front view
Quick view

SYD1230 Red Line Laser Module 650nm 5mW

In stock

Original price was: ₹236.00.Current price is: ₹165.00. (Inc. GST)
Add to cart

Stem DIY Kits

More Products
-20%
37 in 1 Sensor Kit – 37 Sensors for Arduino Projects with multiple modules arranged neatly on display
Quick view

37 in 1 Sensor Kit – 37 Sensors for Arduino Projects

In stock

Original price was: ₹1,299.00.Current price is: ₹1,039.00. (Inc. GST)
Add to cart
-27%
Solar Powered DIY Car Kit assembled model with solar panel mounted on top and wheels attached on chassis
Quick view

Solar Powered DIY Car Kit | Educational Science Project Kit

In stock

Original price was: ₹314.00.Current price is: ₹229.00. (Inc. GST)
Add to cart
-26%
RC XYQ-1 DIY Wooden Drone Kit assembled basswood front view
Quick view

RC XYQ-1 DIY Wooden Drone Kit – RC Quadcopter for Kids, Students

In stock

Original price was: ₹3,269.00.Current price is: ₹2,419.00. (Inc. GST)
Add to cart
-11%
stem education kit components including solar panel, motor, wheels, and chassis parts laid out for assembly
Quick view

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

In stock

Original price was: ₹224.00.Current price is: ₹199.00. (Inc. GST)
Add to cart
-30%
DIY Electric Elevator Model Kit assembled vertical structure with motor pulley and moving platform
Quick view

DIY Electric Elevator Model Kit | Mechanical Lift for STEM Education

In stock

Original price was: ₹313.00.Current price is: ₹219.00. (Inc. GST)
Add to cart

Motors & Drivers

Powering Your Projects with High Torque Precision.

DC Motors
Gear motor
Drivers
Servo Motors
-24%
0.96 Inch I2C/IIC 4-Pin OLED Display Module
Quick view

0.96 Inch I2C/IIC 4-Pin OLED Display Module

In stock

Original price was: ₹236.00.Current price is: ₹179.00. (Inc. GST)
Add to cart
-19%
2.8 Inch SPI TFT Touch Screen Display Module for graphics projects.
Quick view

2.8 Inch SPI TFT Touch Screen Display Module with SPI Interface

In stock

Original price was: ₹858.00.Current price is: ₹695.00. (Inc. GST)
Add to cart

Stemvolt Tech Blogs

    • Subscribe to our Newsletter

    to get promotional offers & discounts

    Subscription Form

    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.