4-Channel 5V Relay Module Expansion Board for Arduino
$7.40
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Model N/A Quantity 1 Color White Material FR4 Features 5V 4-Channel Relay interface board; Equiped with high-current relay, AC 250V 10A / DC 30V 10A; Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, ARM etc.) Application Be able to control various appliances, and other equipments with large current Packing List 1 x Relay module
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