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More Sensors
GP2Y0A41SK0F IR Distance Measuring Sensor Module for short-range detection
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GP2Y0A41SK0F IR Distance Measuring Sensor Module

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₹450.00 (Included GST)
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SKU: SEN-IU005
ZMPT101B AC Voltage Detection Sensor Module for precise AC monitoring
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ZMPT101B AC Voltage Detection Sensor Module

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₹115.00 (Included GST)
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SKU: SEN-CV002
Water Level Sensor Module designed for accurate liquid detection
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Water Level Sensor Module

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₹25.00 (Included GST)
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SKU: SEN-WF008
A HC-SR505 Mini PIR Motion Sensor Module for accurate motion detection
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HC-SR505 Mini PIR Motion Sensor Module

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₹95.00 (Included GST)
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SKU: SEN-MA0010
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JF-0530B DC 12V Push-Pull Linear Solenoid Electromagnet Actuator

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₹255.00 (Included GST)
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SKU: SEN-SS001

Microcontroller

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Arduino Uno R3 CH340G ATmega328P Compatible Development Board
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Arduino Uno R3 CH340G ATmega328P Compatible Development Board

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₹240.00 (Included GST)
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SKU: DEV-AB013
3 in 1 Aluminum Heatsink Cooling Set for Raspberry Pi
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3 in 1 Aluminum Heatsink Cooling Set for Raspberry Pi

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SKU: DEV-MR002
Arduino Nano R3 compatible development board with CH340 chip for DIY electronics projects.
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Arduino Nano R3 Compatible Board with CH340 Chip SMD

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₹205.00 (Included GST)
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SKU: DEV-AB014
BBC MicroBit V2.2 STEM Education Kit
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BBC MicroBit V2.2 STEM Education Kit

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₹1,999.00 (Included GST)
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SKU: DEV-MR006

Drone & Aircraft Parts

Building Your Drem Drone Aeromodel.

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40mm foam wheel for aeromodelling used on RC planes for smooth taxiing and controlled landings.

Foam Wheel 40mm For Aeromodelling

₹80.00 (Included GST)
11.1V 2200mAh 3S 35C LiPo Battery Pack – Wild Scorpion connectors

11.1V 2200mAh 3S 35C LiPo Battery Pack – Wild Scorpion

₹1,250.00 (Included GST)
A2212 2200KV Brushless Motor durable quadcopter performance motor

A2212 2200KV Brushless Motor for RC Airplanes and Quadcopters

₹415.00 (Included GST)
High-quality 3.17mm RC Aluminum Bullet Propeller Adapter for motors

3.17mm RC Aluminum Bullet Propeller Adapter for Motor

₹50.00 (Included GST)
Flysky FS-i6-M2 2.4GHz 6-Channel Transmitter with FS-iA6B Receiver set

Flysky FS-i6-M2 2.4GHz 6-Channel Transmitter with FS-iA6B Receiver

₹4,750.00 (Included GST)

Electronics Modules

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I2C Bi-Directional Logic Level Converter 4 Channel for communication projects.
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I2C Bi-Directional Logic Level Converter 4 Channel

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₹20.00 (Included GST)
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SKU: SV-ELM-IN022
Thermal Sensor Relay Module for Arduino, automation, and DIY electronics projects.
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Thermal Sensor Relay Module

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₹205.00 (Included GST)
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SKU: SEN-HT009
4×4 Matrix 16-Key Membrane Switch Keypad with row-column interface for Arduino.
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4×4 Matrix 16-Key Membrane Switch Keypad with Soft Touch

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₹50.00 (Included GST)
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SKU: SV-ELM-KE001
125kHz & 13.56MHz RFID Keychain Tag delivers quick response for smart access.
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125kHz & 13.56MHz RFID Keychain Tag

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₹18.00 (Included GST)
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SKU: SV-ELM-RF054
Micro SD card reader module supports SPI interface for logging.
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Micro SD Card Reader Module

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₹45.00 (Included GST)
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SKU: SV-ELM-AU080
2 Channel 5V Relay Module with Optocoupler for Arduino, microcontroller, and control circuits.
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2 Channel 5V Relay Module with Optocoupler

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₹75.00 (Included GST)
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SKU: SV-ELM-RL007
LED Traffic Light Signal Module with red, yellow, green LEDs for traffic simulation
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LED Traffic Light Signal Module with Digital Output

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₹45.00 (Included GST)
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SKU: SEN-LC007
DF Player Mini MP3 Player Module With Serial Port for Arduino sound projects
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DF Player Mini MP3 Player Module With Serial Port For Arduino

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₹85.00 (Included GST)
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SKU: SV-ELM-AU071
DS3231 RTC Module Precise Real Time Clock I2C with AT24C32 EEPROM for Arduino.
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DS3231 RTC Module Precise Real Time Clock I2C AT24C32

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₹135.00 (Included GST)
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SKU: SV-ELM-RT091
DC Light Control Switch Photoresistor Relay Module for automation projects
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XH-M131 DC Light Control Switch Photoresistor Relay Module

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₹100.00 (Included GST)
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SKU: SEN-LC006
PAM8403 5V Mini Audio Amplifier Module with Volume Control board.
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PAM8403 5V Mini Audio Amplifier Module with Volume Control

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

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₹15.00 (Included GST)
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Joystick Module Breakout Sensor HW-504 for smooth directional control.
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Joystick Module Breakout Sensor HW-504

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₹40.00 (Included GST)
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SKU: SEN-MA015
650nm 5V Red Laser Diode Module HW-493 for Arduino and DIY projects.
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650nm 5V Red Laser Diode Module HW-493

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₹40.00 (Included GST)
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SKU: SEN-LC011
JQ6500 MP3 Audio Sound Player Module for Arduino.
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JQ6500 MP3 Audio Sound Player Module (16Mbit Storage)

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₹200.00 (Included GST)
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SKU: SV-ELM-AU077
PN532 NFC RFID Reader/Writer Module V3 Kit 13.56MHz for Arduino and DIY applications.
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PN532 NFC RFID Reader/Writer Module V3 Kit 13.56MHz

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₹290.00 (Included GST)
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SKU: SV-ELM-RF051
CA-6928 V2 Bluetooth Audio Module 5V for audio systems.
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CA-6928 V2 Bluetooth Audio Module 5V

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₹80.00 (Included GST)
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SKU: SV-ELM-AU078
5V 7A SPDT Relay PCB Mount compact high current switch
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5V 7A SPDT Relay PCB Mount

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₹15.00 (Included GST)
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SKU: SV-ELM-RL001
6–30V Single Channel Power Relay Module with Adjustable Timer for Arduino.
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6–30V Single Channel Power Relay Module with Adjustable Timer

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₹125.00 (Included GST)
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SKU: SV-ELM-RL011
FT232RL USB to TTL Serial Adapter Module 5V/3.3V for reliable data transfer at 5V or 3.3V levels.
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FT232RL USB to TTL Serial Adapter Module 5V/3.3V

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₹125.00 (Included GST)
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SKU: SV-ELM-IN025
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MAX9814 Microphone AGC Amplifier Module High Performance

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Passive Buzzer Module for sound output and tone generation.
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Passive Buzzer Module for Arduino Projects

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₹30.00 (Included GST)
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SKU: SEN-SV014
5V 1CH Relay Module single channel high current control board
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5V 1CH Relay Module

In stock

₹45.00 (Included GST)
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SKU: SV-ELM-RL002
12V 2Ch Relay Module with Optocoupler dual channel control board
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12V 2Ch Relay Module with Optocoupler

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₹75.00 (Included GST)
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SKU: SV-ELM-RL004
DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker for humidifiers.
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DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker – Fogger Nebulizer

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₹400.00 (Included GST)
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SKU: SEN-HT010
Real Time Clock DS1307 RTC I2C Module AT24C32 with built-in EEPROM for reliable Arduino.
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Real Time Clock DS1307 RTC I2C Module AT24C32

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₹50.00 (Included GST)
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SKU: SV-ELM-RT090
Laser Receiver Sensor Module non-modulated tube for accurate beam detection.
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Laser Receiver Sensor Module Non-Modulated Tube

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₹80.00 (Included GST)
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SKU: SEN-LC012
USB to RS485 TTL Serial Converter Adapter FT232 Module for stable data communication.
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USB to RS485 TTL Serial Converter Adapter FT232 Module

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₹190.00 (Included GST)
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SKU: SV-ELM-IN024
2 Channel Logic Level Converter for Arduino projects.
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2 Channel Logic Level Converter for I2C & UART

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₹25.00 (Included GST)
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SKU: SV-ELM-IN023
IIC/I2C Serial Interface Adapter Module for reliable data transmission.
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IIC/I2C Serial Interface Adapter Module

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₹48.00 (Included GST)
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SKU: SV-ELM-IN026
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MAX98357A I2S 3W Class-D Audio Decoder Amplifier Module

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W5500 Ethernet Module with SPI Interface for embedded system development.
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W5500 Ethernet Module with SPI Interface

In stock

₹350.00 (Included GST)
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SKU: SV-ELM-IN021
RFID Card 125kHz for security and identification systems.
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RFID Card 125kHz

In stock

₹18.00 (Included GST)
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SKU: SV-ELM-RF053
SYD1230 12mm 650nm 5mW Red Line Laser Module for precise alignment.
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SYD1230 Red Line Laser Module 650nm 5mW

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₹165.00 (Included GST)
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SKU: SEN-LC009
RC522 RFID Reader/Writer Module with RFID Card and Tag for Arduino projects.
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RC522 RFID Reader/Writer Module with RFID Card and Tag

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₹75.00 (Included GST)
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SKU: SV-ELM-RF055
TDA2030A 6 – 12V DC Audio Amplifier Module for speaker systems.
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TDA2030A 6 – 12V DC Audio Amplifier Module 18W

In stock

₹90.00 (Included GST)
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SKU: SV-ELM-AU072
12V 8 Channel Relay Module with Optocoupler for Arduino projects
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12V 8 Channel Relay Module with Optocoupler

In stock

₹370.00 (Included GST)
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SKU: SV-ELM-RL005
LM386 Audio Amplifier Module for small speakers and audio projects.
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LM386 Audio Amplifier Module

In stock

₹42.00 (Included GST)
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SKU: SV-ELM-AU076
EM-18 RFID reader module 125kHz for fast and secure tag reading.
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EM-18 RFID Reader Module 125kHz

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₹310.00 (Included GST)
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SKU: SV-ELM-RF056
4 Channel 5V 10A Relay Module with optocoupler for safe, isolated switching of lights
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4 Channel 5V 10A Relay Module with optocoupler

In stock

₹150.00 (Included GST)
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SKU: SV-ELM-RL008
Mini Micro SD Card Reader Module for Arduino and embedded projects
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Mini Micro SD Card Reader Module

In stock

₹25.00 (Included GST)
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SKU: SV-ELM-AU079
RFID IC Card 13.56 MHz for access control, attendance and NFC systems.
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RFID IC Card 13.56 MHz

In stock

₹10.00 (Included GST)
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SKU: SV-ELM-RF052
TEC1-12706 Thermoelectric Cooler Peltier Module delivers efficient thermoelectric cooling and heating.
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TEC1-12706 Thermoelectric Cooler Peltier Module – 12V DC

In stock

₹190.00 (Included GST)
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SKU: SEN-HT022
GY-MAX4466 Electret Microphone Sensor Module for clear audio sensing
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GY-MAX4466 Electret Microphone Sensor Module with Gain Control

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₹120.00 (Included GST)
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SKU: SEN-SV001
Bluetooth 3.0 Audio Receiver Module with Stereo Output audio signal decoding feature.
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Bluetooth 3.0 Audio Receiver Module with Stereo Output

In stock

₹70.00 (Included GST)
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SKU: SV-ELM-AU074
MAX3232 Mini RS232 to TTL Module Board for reliable serial communication.
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MAX3232 Mini RS232 to TTL Module Board

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₹30.00 (Included GST)
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SKU: SV-ELM-IN027
NE555 Delay Timer Switch 12V Relay Module in Arduino projects.
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NE555 Delay Timer Switch 12V Relay Module (0-10 seconds)

In stock

₹70.00 (Included GST)
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SKU: SV-ELM-RL010
4×4 matrix 16 key keypad module for Arduino.
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4×4 Matrix 16 Key Keypad Module

In stock

₹55.00 (Included GST)
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SKU: SV-ELM-KE002
PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104 for DIY audio projects.
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PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104

In stock

₹30.00 (Included GST)
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SKU: SV-ELM-AU073
1 Channel 5V Relay Module without Optocoupler board mounted
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1 Channel 5V Relay Module without Optocoupler

In stock

₹40.00 (Included GST)
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SKU: SV-ELM-RL006
12V 1Ch Relay Module with Optocoupler high voltage control board
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12V 1Ch Relay Module with Optocoupler

In stock

₹45.00 (Included GST)
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SKU: SV-ELM-RL003

Stem DIY Kits

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Tuning Fork Set 8 Pieces
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Tuning Fork Set 8 Pieces | Educational Science Tools

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SKU: STM-SC009
4WD double layer robot car chassis kit
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4WD Double Layer Robot Car Chassis Kit for Smart DIY Robotics Projects

In stock

₹599.00 (Included GST)
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SKU: ROB-CK008
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Blix 5-in-1 Buddy Building and Construction DIY Kit | STEM Learning Kit for Kids

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SKU: STM-RB008
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Tactile Push Button Switch Set with Colored Cap (Pack of 25 Pair)

In stock

₹165.00 (Included GST)
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SKU: STM-EL008
55 Pieces Colorful Plastic Motor Gear, Pulley And Fan Kit
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55 Pieces Colorful Plastic Motor Gear, Pulley And Fan Kit for DIY Projects

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SKU: ROB-GB101

Motors & Drivers

Powering Your Projects with High Torque Precision.

DC Motors
Gear motor
Drivers
Servo Motors
10-Segment Red LED Bar Graph Display delivers uniform brightness and fast response.
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10-Segment Red LED Bar Graph Display

In stock

₹25.00 (Included GST)
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SKU: SV-DPM-DI012
1602 LCD Display Module Green With I2C Interface pin layout
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1602 LCD Display Module Green With I2C Interface

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₹160.00 (Included GST)
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SKU: SV-DPM-DI019

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    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.