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More Sensors
BMP280 Barometric Pressure Sensor Module provides high-accuracy
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BMP280 Barometric Pressure Sensor Module

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₹35.00 (Included GST)
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M274 360 Degree Rotary Encoder Sensor Module detect rotation and direction smoothly
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M274 360 Degree Rotary Encoder Sensor Module

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₹50.00 (Included GST)
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SKU: SV-SEN-MA209
5V USB 4-Head Ultrasonic Humidifier Mist Maker Module Type-C input
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5V USB 4-Head Ultrasonic Humidifier Mist Maker Module Type-C

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₹285.00 (Included GST)
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Reliable 3 mm IR Transmitter and Receiver Pair for Arduino
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3 mm IR Transmitter and Receiver Pair

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₹6.00 (Included GST)
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SKU: SV-SEN-UP004
Soil Moisture Sensor Module for humidity detection in plant monitoring
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Soil Moisture Sensor Module | Soil Humidity Sensor

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₹50.00 (Included GST)
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SKU: SV-SEN-FW178

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: SV-DEV-AR012
BLE-Nano 4.2 Devlopment Board featuring Type-C interface
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BLE-Nano 4.2 Devlopment Board Type-C Integrated CC2540

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Arduino Leonardo R3 Compatible Board
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Arduino Leonardo R3 Compatible Board | ATmega32U4 USB Microcontroller

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Original price was: ₹550.00.Current price is: ₹499.00. (Included GST)
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SKU: SV-DEV-AR002
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Raspberry Pi 3 Model B Case Protective ABS Plastic Enclosure

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Drone & Aircraft Parts

Building Your Drem Drone Aeromodel.

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9450 Carbon Fiber Propeller lightweight drone propeller pair set

9450 Carbon Fiber Propeller for Drone – CW and CCW pair

₹220.00 (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)
B3 Lithium Battery Charger compact LiPo charging device

B3 Lithium Battery Charger for 2S and 3S LiPo Batteries

₹340.00 (Included GST)
1045 Drone Aircraft Propeller Blade Set lightweight durable design

1045 Drone Aircraft Propeller Blade Set – CW and CCW pair

₹60.00 (Included GST)
Digital ESC Servo Tester compact tool for RC calibration

Digital ESC Servo Tester

₹105.00 (Included GST)

Electronics Modules

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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: SV-SEN-MA210
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
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
Mini Micro SD Card Reader Module for Arduino and embedded projects
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Mini Micro SD Card Reader Module

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₹25.00 (Included GST)
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SKU: SV-ELM-AU079
NE555 Delay Timer Switch 12V Relay Module in Arduino projects.
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NE555 Delay Timer Switch 12V Relay Module (0-10 seconds)

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₹70.00 (Included GST)
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SKU: SV-ELM-RL010
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: SV-SEN-TS347
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
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

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₹70.00 (Included GST)
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SKU: SV-ELM-AU074
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MAX98357A I2S 3W Class-D Audio Decoder Amplifier Module

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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
RFID Card 125kHz for security and identification systems.
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RFID Card 125kHz

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₹18.00 (Included GST)
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SKU: SV-ELM-RF053
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
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
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
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
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
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
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
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: SV-SEN-LM011
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
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

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₹30.00 (Included GST)
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SKU: SV-ELM-AU073
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

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₹150.00 (Included GST)
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SKU: SV-ELM-RL008
RFID IC Card 13.56 MHz for access control, attendance and NFC systems.
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RFID IC Card 13.56 MHz

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₹10.00 (Included GST)
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SKU: SV-ELM-RF052
PAM8403 5V Mini Audio Amplifier Module with Volume Control board.
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PAM8403 5V Mini Audio Amplifier Module with Volume Control

In stock

₹65.00 (Included GST)
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SKU: SV-ELM-AU075
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
1 Channel 5V Relay Module without Optocoupler board mounted
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1 Channel 5V Relay Module without Optocoupler

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₹40.00 (Included GST)
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SKU: SV-ELM-RL006
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
TEC1-12706 Thermoelectric Cooler Peltier Module delivers efficient thermoelectric cooling and heating.
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TEC1-12706 Thermoelectric Cooler Peltier Module – 12V DC

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₹190.00 (Included GST)
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SKU: SV-SEN-HT034
DC Light Control Switch Photoresistor Relay Module for automation projects
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XH-M131 DC Light Control Switch Photoresistor Relay Module

In stock

₹100.00 (Included GST)
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SKU: SV-ELM-RL012
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MAX9814 Microphone AGC Amplifier Module High Performance

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Laser Receiver Sensor Module non-modulated tube for accurate beam detection.
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Laser Receiver Sensor Module Non-Modulated Tube

In stock

₹80.00 (Included GST)
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SKU: SV-SEN-LM016
2 Channel 5V Relay Module with Optocoupler for Arduino, microcontroller, and control circuits.
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2 Channel 5V Relay Module with Optocoupler

In stock

₹75.00 (Included GST)
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SKU: SV-ELM-RL007
TDA2030A 6 – 12V DC Audio Amplifier Module for speaker systems.
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TDA2030A 6 – 12V DC Audio Amplifier Module 18W

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₹90.00 (Included GST)
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SKU: SV-ELM-AU072
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
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
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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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

In stock

₹50.00 (Included GST)
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SKU: SV-ELM-KE001
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
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
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

In stock

₹190.00 (Included GST)
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SKU: SV-ELM-IN024
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: SV-ELM-RL009
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

In stock

₹40.00 (Included GST)
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SKU: SV-SEN-LM015
DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker for humidifiers.
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DC24V 20mm 12LED Ultrasonic Humidifier Mist Maker – Fogger Nebulizer

In stock

₹400.00 (Included GST)
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SKU: SV-SEN-HT021
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
Mini 360 Step-Down Buck Converter Module compact DC power board
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Mini 360 Step-Down Buck Converter Module

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₹35.00 (Included GST)
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SKU: SV-ELM-PW010
SYD1230 12mm 650nm 5mW Red Line Laser Module for precise alignment.
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SYD1230 Red Line Laser Module 650nm 5mW

In stock

₹165.00 (Included GST)
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SKU: SV-SEN-LM013
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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Micro SD card reader module supports SPI interface for logging.
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Micro SD Card Reader Module

In stock

₹45.00 (Included GST)
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SKU: SV-ELM-AU080
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
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

In stock

₹135.00 (Included GST)
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SKU: SV-ELM-RT091
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
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

Stem DIY Kits

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Magnetic Compass for Navigation And Direction Finding

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Easy-to-use ADIY Arduino Uno starter kit designed for beginners.
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ADIY Arduino Uno Starter Kit | STEM Educational Kit

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DIY Solar Moon Rover Model Kit | For STEM Learning

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GT2 6mm open timing belt 1 meter ensures accurate positioning and smooth movement.
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GT2 6mm Open Timing Belt 1 Meter for 3D Printer

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₹80.00 (Included GST)
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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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Motors & Drivers

Powering Your Projects with High Torque Precision.

DC Motors
Gear motor
Drivers
Servo Motors
-6%
0.96 Inch I2C/IIC 4-Pin OLED Display Module
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0.96 Inch I2C/IIC 4-Pin OLED Display Module

In stock

Original price was: ₹170.00.Current price is: ₹159.00. (Included GST)
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SKU: SV-DPM-DI008
1 Digite 7 Segment 0.56 Inch Red LED Display Module – Cathode for counters and electronics projects.
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1 Digit 7 Segment 0.56 Inch Red LED Display – Common Cathode

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₹10.00 (Included GST)
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SKU: SV-DPM-DI011

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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.