30A Relay Module 1 Channel
$1.09 – $1.17
Adapter Module for ESP-01 ESP8266
$0.38
UV Light Strip 12V 60 LEDs per Meter 8mm 390nm – 400nm
$1.06 – $1.24
WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs
$1.81 – $7.07
WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs
$2.54 – $5.25
12V 5 Meters 5050 LED Strip 60 Pixels per Meter
$0.49 – $1.78

Open Source
Microcontroller Development Boards

Sensors & Modules

Power Supplies & Modules

All Products
POPULAR
Featured
NEW
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30A Relay Module 1 Channel $1.09 – $1.17
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Adapter Module for ESP-01 ESP8266 $0.38
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5V 12V Bluetooth MP3 Music Audio Decoder Module Board $1.28 – $1.37
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UV Light Strip 12V 60 LEDs per Meter 8mm 390nm - 400nm $1.06 – $1.24
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UV Light Strip 30 60 120 LEDs per Meter 365nm - 370nm $1.91 – $4.71
Multi-function Shield for Arduino
$1.05
2000W AC 50-220V PWM Module Dimmer Speed Controller Adjustable Voltage Regulator
$0.50
iMAX B6 80W Multi-function Balance Charger for RC Quadcopter
$9.87 – $10.37
SW-420 Vibration Sensor Module
$0.22
MG90S Micro Servo Motor Metal Geared 180° 360°
$1.05 – $1.32
GY-BMP280 3.3V 5V Barometric Atmospheric Pressure Temperature Humidity Sensor Module I2C SPI
$0.24 – $0.62