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Electronic Parts

Buy the electrical parts you need for your DIY projects, robots and machines. We ship those products from Canada, so you can receive them fast!

In this category, we sell the following products: a wide range of sensors, RFID readers, switches, relays, joysticks, communication devices (bluetooth, wifi, ethernet, RF radio), power supplies, SD card modules and more...

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DS18B20 Temperature Sensor Module Board DS18B20 Temperature Sensor Module Board
DS18B20 Temperature Sensor Module Board
$3.95

Temperature sensor DS18B20 module board

In Stock
Soil Hygrometer Moisture Detection sensor
Soil Hygrometer Moisture Detection sensor
$2.70

Soil Hygrometer Moisture Detection sensor LM393

In Stock
2.1 X 5.5mm Male DC Plug to 9V Battery Clip Snap Adapter 2.1 X 5.5mm Male DC Plug to 9V Battery Clip Snap Adapter
2.1 X 5.5mm Male DC Plug to 9V Battery Clip Snap Adapter
$1.20

2.1 X 5.5mm Male DC Plug to 9V Battery Clip Snap Adapter

In Stock
PL2303HX USB to TTL serial adapter RS-232 PL2303HX USB to TTL serial adapter RS-232
PL2303HX USB to TTL serial adapter RS-232
$2.45

PL2303HX USB to TTL serial adapter RS-232

In Stock
HC-SR04 Ultrasonic module range finder HC-SR04 Ultrasonic module range finder
HC-SR04 Ultrasonic module range finder
$2.95

HC-SR04 Ultrasonic module range finder

In Stock
Bluetooth 4.1 Digital Audio Amplifier Module Micro USB Bluetooth 4.1 Digital Audio Amplifier Module Micro USB
Bluetooth 4.1 Digital Audio Amplifier Module Micro USB
$4.35

Bluetooth 4.1 Digital Audio Amplifier Module Micro USB Stereo Receiver

In Stock
Rain Drop Detection Sensor Module Rain Drop Detection Sensor Module
Rain Drop Detection Sensor Module
$1.95

Rain Drop Detection Sensor Module

In Stock
DHT11 Temperature and relative humidity sensor module DHT11 Temperature and relative humidity sensor module
DHT11 Temperature and relative humidity sensor module
$2.95

DHT11 Temperature and relative humidity sensor module

In Stock
Micro SD Card TF Card Reader Breakout Module SPI Interface for Arduino Micro SD Card TF Card Reader Breakout Module SPI Interface for Arduino
Micro SD Card TF Card Reader Breakout Module SPI Interface for Arduino
$2.25

Micro SD Card TF Card Reader Module SPI Interface for Arduino

In Stock
315Mhz RF Radio Emitter Receiver Kit for remote control 315Mhz RF Radio Emitter Receiver Kit for remote control
315Mhz RF Radio Emitter Receiver Kit for remote control
$2.15

315Mhz RF Radio Emitter Receiver Kit for remote control

In Stock
DS18B20 Temperature Probe Sensor 1M Waterproof DS18B20 Temperature Probe Sensor 1M Waterproof
DS18B20 Temperature Probe Sensor 1M Waterproof
$3.95

Waterproof Digital Temperature Probe Sensor DS18B20 1M

In Stock
KY-040 Rotary Encoder Sensor Module KY-040 Rotary Encoder Sensor Module
KY-040 Rotary Encoder Sensor Module
$2.90

KY-040 Rotary Encoder Sensor Module

Last items in stock
DC-DC 2A Adjustable Boost Step-Up Module MT3608 with Micro USB DC-DC 2A Adjustable Boost Step-Up Module MT3608 with Micro USB
DC-DC 2A Adjustable Boost Step-Up Module MT3608 with Micro USB
$2.50

PLEASE CHOOSE OPTION: NO USB or MICRO USB

Last items in stock
Joystick breakout module PS2 game controller for Arduino KY-023 Joystick breakout module PS2 game controller for Arduino KY-023
Joystick breakout module PS2 game controller for Arduino KY-023
$2.90

Joystick breakout module PS2 game controller for Arduino KY-023

Last items in stock
Relay Module 2 channels 5V with Optocoupler Isolation Relay Module 2 channels 5V with Optocoupler Isolation
Relay Module 2 channels 5V with Optocoupler Isolation
$3.40

Relay Module 2 channels 5V with Optocoupler Isolation

Last items in stock
Relay Module 1 channel 5V with Optocoupler Isolation Relay Module 1 channel 5V with Optocoupler Isolation
Relay Module 1 channel 5V with Optocoupler Isolation
$2.95

Relay Module 1 channel 5V with Optocoupler Isolation

Last items in stock
Sound Detection Sensor Module Sound Detection Sensor Module
Sound Detection Sensor Module
$2.30

Sound Detection Sensor Module

Last items in stock
Water flow sensor Hall water control 1-30L/min
Water flow sensor Hall water control 1-30L/min
$7.95

Water flow sensor Hall water control 1-30L/min 1/2" 2.0MPa

Last items in stock
TCRT5000L Reflective Optical Sensor Infrared IR switch TCRT5000L Reflective Optical Sensor Infrared IR switch
TCRT5000L Reflective Optical Sensor Infrared IR switch
$1.50

TCRT5000L Reflective Optical Sensor Infrared IR switch

Last items in stock
TTL to RS-485 MAX485 Converter Module TTL to RS-485 MAX485 Converter Module
TTL to RS-485 MAX485 Converter Module
$3.25

TTL to RS-485 MAX485 Converter Module

Last items in stock