1
1
1

Categories

Best Price Guaranteed

More Sensors
AD8232 ECG Sensor Module Heart Rate Monitor Kit uses in biomedical.
Quick view

AD8232 ECG Sensor Module Heart Rate Monitor Kit for Health Projects

In stock

₹450.00 (Included GST)
Add to cart
SKU: SV-SEN-BM002
LJ12A3-4-Z/BX M12 Inductive Proximity Sensor NPN NO for accurate metal detection
Quick view

LJ12A3-4-Z/BX M12 Inductive Proximity Sensor NPN NO (5–36V DC)

In stock

₹160.00 (Included GST)
Add to cart
DHT22 Digital Temperature and Humidity Sensor for precision measurement
Quick view

DHT22 Digital Temperature and Humidity Sensor

In stock

₹125.00 (Included GST)
Add to cart
Quick view

JF-0530B DC 12V Push-Pull Linear Solenoid Electromagnet Actuator

In stock

₹255.00 (Included GST)
Add to cart
A durable Acrylic Holder For HC-SR04 Ultrasonic Sensor
Quick view

Acrylic Holder For HC-SR04 Ultrasonic Sensor

In stock

₹35.00 (Included GST)
Add to cart

Microcontroller

More Products
BLE-Nano 4.2 Devlopment Board featuring Type-C interface
Quick view

BLE-Nano 4.2 Devlopment Board Type-C Integrated CC2540

In stock

Read more
STM32F103C8T6 ARM Cortex-M3 Development Board
Quick view

STM32F103C8T6 ARM Cortex-M3 Development Board | 72MHz STM32 Microcontroller Module

In stock

₹155.00 (Included GST)
Add to cart
SKU: SV-DEV-AR014
Arduino Pro Mini 5V 16MHz ATmega328P Compatible Board for Robotics & IoT
Quick view

Arduino Pro Mini 5V 16MHz ATmega328P Compatible Board for Robotics & IoT

In stock

₹280.00 (Included GST)
Add to cart
SKU: SV-DEV-AR009
Raspberry Pi Pico Type-C board the RP2040 dual-core processor
Quick view

Raspberry Pi Pico Board Type-C

In stock

Read more

Drone & Aircraft Parts

Building Your Drem Drone Aeromodel.

0 days 00 hr 00 min 00 sc
Go Shopping
3D printed control horn set for RC planes used for aileron, rudder, and elevator linkages.

Control Horn Set for RC Plane (Pack of 5)

₹100.00 (Included GST)
5045 Drone Aircraft Propeller 3 Blade Set FPV racing upgrade

5045 Drone Aircraft Propeller 3 Blade Set – CW and CCW pair

₹160.00 (Included GST)
iMAX B6 DC B6DC Lipo Battery Balance Charger for RC and drone projects.

iMAX B6 DC B6DC Lipo Battery Balance Charger

₹1,750.00 (Included GST)
40mm foam wheel for aeromodelling used on RC planes for smooth taxiing and controlled landings.

Foam Wheel 40mm For Aeromodelling

₹80.00 (Included GST)
Propeller Protective Ring Covers Guard Set designed to protect drone blades, reduce impact damage, and ensure safer flights.

Propeller Protective Ring Covers Guard Set For Quadcopter F450 F550

₹300.00 (Included GST)

Electronics Modules

More Products
Laser Receiver Sensor Module non-modulated tube for accurate beam detection.
Quick view

Laser Receiver Sensor Module Non-Modulated Tube

In stock

₹80.00 (Included GST)
Add to cart
SKU: SV-SEN-LM016
TDA2030A 6 – 12V DC Audio Amplifier Module for speaker systems.
Quick view

TDA2030A 6 – 12V DC Audio Amplifier Module 18W

In stock

₹90.00 (Included GST)
Add to cart
SKU: SV-ELM-AU072
Micro SD card reader module supports SPI interface for logging.
Quick view

Micro SD Card Reader Module

In stock

₹45.00 (Included GST)
Add to cart
SKU: SV-ELM-AU080
12V 2Ch Relay Module with Optocoupler dual channel control board
Quick view

12V 2Ch Relay Module with Optocoupler

In stock

₹75.00 (Included GST)
Add to cart
SKU: SV-ELM-RL004
DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker for humidifiers.
Quick view

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

In stock

₹400.00 (Included GST)
Add to cart
SKU: SV-SEN-HT021
DC Light Control Switch Photoresistor Relay Module for automation projects
Quick view

XH-M131 DC Light Control Switch Photoresistor Relay Module

In stock

₹100.00 (Included GST)
Add to cart
SKU: SV-ELM-RL012
JQ6500 MP3 Audio Sound Player Module for Arduino.
Quick view

JQ6500 MP3 Audio Sound Player Module (16Mbit Storage)

In stock

₹200.00 (Included GST)
Add to cart
SKU: SV-ELM-AU077
RFID IC Card 13.56 MHz for access control, attendance and NFC systems.
Quick view

RFID IC Card 13.56 MHz

In stock

₹10.00 (Included GST)
Add to cart
SKU: SV-ELM-RF052
12V 8 Channel Relay Module with Optocoupler for Arduino projects
Quick view

12V 8 Channel Relay Module with Optocoupler

In stock

₹370.00 (Included GST)
Add to cart
SKU: SV-ELM-RL005
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

₹75.00 (Included GST)
Add to cart
SKU: SV-ELM-RF055
Joystick Module Breakout Sensor HW-504 for smooth directional control.
Quick view

Joystick Module Breakout Sensor HW-504

In stock

₹40.00 (Included GST)
Add to cart
SKU: SV-SEN-MA210
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

₹50.00 (Included GST)
Add to cart
SKU: SV-ELM-KE001
RFID Card 125kHz for security and identification systems.
Quick view

RFID Card 125kHz

In stock

₹18.00 (Included GST)
Add to cart
SKU: SV-ELM-RF053
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

₹290.00 (Included GST)
Add to cart
SKU: SV-ELM-RF051
LM386 Audio Amplifier Module for small speakers and audio projects.
Quick view

LM386 Audio Amplifier Module

In stock

₹42.00 (Included GST)
Add to cart
SKU: SV-ELM-AU076
125kHz & 13.56MHz RFID Keychain Tag delivers quick response for smart access.
Quick view

125kHz & 13.56MHz RFID Keychain Tag

In stock

₹18.00 (Included GST)
Add to cart
SKU: SV-ELM-RF054
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

₹135.00 (Included GST)
Add to cart
SKU: SV-ELM-RT091
2 Channel 5V Relay Module with Optocoupler for Arduino, microcontroller, and control circuits.
Quick view

2 Channel 5V Relay Module with Optocoupler

In stock

₹75.00 (Included GST)
Add to cart
SKU: SV-ELM-RL007
GY-MAX4466 Electret Microphone Sensor Module for clear audio sensing
Quick view

GY-MAX4466 Electret Microphone Sensor Module with Gain Control

In stock

₹120.00 (Included GST)
Add to cart
5V 1CH Relay Module single channel high current control board
Quick view

5V 1CH Relay Module

In stock

₹45.00 (Included GST)
Add to cart
SKU: SV-ELM-RL002
SYD1230 12mm 650nm 5mW Red Line Laser Module for precise alignment.
Quick view

SYD1230 Red Line Laser Module 650nm 5mW

In stock

₹165.00 (Included GST)
Add to cart
SKU: SV-SEN-LM013
NE555 Delay Timer Switch 12V Relay Module in Arduino projects.
Quick view

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

In stock

₹70.00 (Included GST)
Add to cart
SKU: SV-ELM-RL010
1 Channel 5V Relay Module without Optocoupler board mounted
Quick view

1 Channel 5V Relay Module without Optocoupler

In stock

₹40.00 (Included GST)
Add to cart
SKU: SV-ELM-RL006
CA-6928 V2 Bluetooth Audio Module 5V for audio systems.
Quick view

CA-6928 V2 Bluetooth Audio Module 5V

In stock

₹80.00 (Included GST)
Add to cart
SKU: SV-ELM-AU078
2 Channel Logic Level Converter for Arduino projects.
Quick view

2 Channel Logic Level Converter for I2C & UART

In stock

₹25.00 (Included GST)
Add to cart
SKU: SV-ELM-IN023
4×4 matrix 16 key keypad module for Arduino.
Quick view

4×4 Matrix 16 Key Keypad Module

In stock

₹55.00 (Included GST)
Add to cart
SKU: SV-ELM-KE002
5V 7A SPDT Relay PCB Mount compact high current switch
Quick view

5V 7A SPDT Relay PCB Mount

In stock

₹15.00 (Included GST)
Add to cart
SKU: SV-ELM-RL001
Quick view

MAX9814 Microphone AGC Amplifier Module High Performance

In stock

Read more
TEC1-12706 Thermoelectric Cooler Peltier Module delivers efficient thermoelectric cooling and heating.
Quick view

TEC1-12706 Thermoelectric Cooler Peltier Module – 12V DC

In stock

₹190.00 (Included GST)
Add to cart
SKU: SV-SEN-HT034
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

₹125.00 (Included GST)
Add to cart
SKU: SV-ELM-IN025
Bluetooth 3.0 Audio Receiver Module with Stereo Output audio signal decoding feature.
Quick view

Bluetooth 3.0 Audio Receiver Module with Stereo Output

In stock

₹70.00 (Included GST)
Add to cart
SKU: SV-ELM-AU074
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

₹150.00 (Included GST)
Add to cart
SKU: SV-ELM-RL008
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

₹190.00 (Included GST)
Add to cart
SKU: SV-ELM-IN024
650nm 5V Red Laser Diode Module HW-493 for Arduino and DIY projects.
Quick view

650nm 5V Red Laser Diode Module HW-493

In stock

₹40.00 (Included GST)
Add to cart
SKU: SV-SEN-LM015
Mini Micro SD Card Reader Module for Arduino and embedded projects
Quick view

Mini Micro SD Card Reader Module

In stock

₹25.00 (Included GST)
Add to cart
SKU: SV-ELM-AU079
Passive Buzzer Module for sound output and tone generation.
Quick view

Passive Buzzer Module for Arduino Projects

In stock

₹30.00 (Included GST)
Add to cart
SKU: SV-SEN-TS347
Quick view

MAX98357A I2S 3W Class-D Audio Decoder Amplifier Module

In stock

Read more
DF Player Mini MP3 Player Module With Serial Port for Arduino sound projects
Quick view

DF Player Mini MP3 Player Module With Serial Port For Arduino

In stock

₹85.00 (Included GST)
Add to cart
SKU: SV-ELM-AU071
W5500 Ethernet Module with SPI Interface for embedded system development.
Quick view

W5500 Ethernet Module with SPI Interface

In stock

₹350.00 (Included GST)
Add to cart
SKU: SV-ELM-IN021
PAM8403 5V Mini Audio Amplifier Module with Volume Control board.
Quick view

PAM8403 5V Mini Audio Amplifier Module with Volume Control

In stock

₹65.00 (Included GST)
Add to cart
SKU: SV-ELM-AU075
12V 10A SPDT PCB Mount Relay Cube for power control.
Quick view

12V 10A SPDT PCB Mount Relay Cube

In stock

₹15.00 (Included GST)
Add to cart
12V 1Ch Relay Module with Optocoupler high voltage control board
Quick view

12V 1Ch Relay Module with Optocoupler

In stock

₹45.00 (Included GST)
Add to cart
SKU: SV-ELM-RL003
Thermal Sensor Relay Module for Arduino, automation, and DIY electronics projects.
Quick view

Thermal Sensor Relay Module

In stock

₹205.00 (Included GST)
Add to cart
SKU: SV-ELM-RL009
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

₹125.00 (Included GST)
Add to cart
SKU: SV-ELM-RL011
I2C Bi-Directional Logic Level Converter 4 Channel for communication projects.
Quick view

I2C Bi-Directional Logic Level Converter 4 Channel

In stock

₹20.00 (Included GST)
Add to cart
SKU: SV-ELM-IN022
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

₹50.00 (Included GST)
Add to cart
SKU: SV-ELM-RT090
EM-18 RFID reader module 125kHz for fast and secure tag reading.
Quick view

EM-18 RFID Reader Module 125kHz

In stock

₹310.00 (Included GST)
Add to cart
SKU: SV-ELM-RF056
PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104 for DIY audio projects.
Quick view

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

In stock

₹30.00 (Included GST)
Add to cart
SKU: SV-ELM-AU073
LED Traffic Light Signal Module with red, yellow, green LEDs for traffic simulation
Quick view

LED Traffic Light Signal Module with Digital Output

In stock

₹45.00 (Included GST)
Add to cart
SKU: SV-SEN-LM011
IIC/I2C Serial Interface Adapter Module for reliable data transmission.
Quick view

IIC/I2C Serial Interface Adapter Module

In stock

₹48.00 (Included GST)
Add to cart
SKU: SV-ELM-IN026
MAX3232 Mini RS232 to TTL Module Board for reliable serial communication.
Quick view

MAX3232 Mini RS232 to TTL Module Board

In stock

₹30.00 (Included GST)
Add to cart
SKU: SV-ELM-IN027

Stem DIY Kits

More Products
HTC-1 Digital Hygrometer Thermometer with Clock and LCD Display
Quick view

HTC-1 Digital Hygrometer Thermometer with Clock and LCD Display

In stock

₹220.00 (Included GST)
Add to cart
Quick view

DIY Wooden Army Tank Model Kit | STEM Projects for Kids

In stock

Read more
Quick view

DIY Wooden Windmill Power Generator Model Kit for STEM Learning

In stock

Read more
Quick view

Remote Control DIY Paddle Wheel Boat Kit | STEM Kit | Robotic Kit for Student

In stock

Read more
Quick view

Blix 8-in-1 Crawlers DIY Model Kit for Creative STEM Learning

In stock

Read more

Motors & Drivers

Powering Your Projects with High Torque Precision.

DC Motors
Gear motor
Drivers
Servo Motors
-21%
MAX7219 8×8 LED Dot Matrix Display Module for Arduino
Quick view

MAX7219 8×8 LED Dot Matrix Display Module

In stock

Original price was: ₹190.00.Current price is: ₹150.00. (Included GST)
Add to cart
SKU: SV-DPM-DI002
-5%
1602 green LCD display module for Arduino
Quick view

1602 LCD Display Module Green

In stock

Original price was: ₹100.00.Current price is: ₹95.00. (Included GST)
Add to cart
SKU: SV-DPM-DI009

Stemvolt Tech Blogs

    • Subscribe to our Newsletter

    to get promotional offers & discounts

    Subscription Form

    Welcome To Setmvolt

    Explore Arduino, Sensors, Drone parts & STEM tools for all ages. Buy Robotics, Electronic components & DIY Kits Online | Stemvolt – the trusted store for students, hobbyists & schools in India. We deliver hands-on learning with fast shipping, top quality & expert support.