30A Relay Module 1 Channel
$1.09 – $1.18
Adapter Module for ESP-01 ESP8266
$0.38
UV Light Strip 12V 60 LEDs per Meter 8mm 390nm – 400nm
$1.07 – $1.25
WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs
$1.82 – $7.11
WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs
$2.55 – $5.29
12V 5 Meters 5050 LED Strip 60 Pixels per Meter
$0.49 – $1.79

Open Source
Microcontroller Development Boards

Sensors & Modules

Power Supplies & Modules

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Featured
NEW
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30A Relay Module 1 Channel $1.09 – $1.18
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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 – $1.38
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UV Light Strip 12V 60 LEDs per Meter 8mm 390nm - 400nm $1.07 – $1.25
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UV Light Strip 30 60 120 LEDs per Meter 365nm - 370nm $1.92 – $4.74
400pcs Resistor Kit, 16 Values, 5% 1/2W Carbon Film Resistors
$2.55
Anderson Powerpole Connectors 30A 45A (10pairs/Lot)
$3.70
Voltage Sensor Module DC 0-25V Resolution 0.00489V 10pcs/Lot
$1.07
4000W AC 50V-230V SCR Dimmer Voltage Regulator Motor Speed Controller Module BTA41600B
$1.56
GY-MAX4466 Electret Microphone Amplifier Module Adjustable Gain
$0.66
HC-SR04 Ultrasonic Distance Sensor Module
$0.47