4 Channel Relay Board for Micro-Controller Development Board Using ULN2003 and 10XBox Header Input

4-Channel Relay Board-2 is a simple and convenient way to interface 4 relays for switching application in your project. Input supply 12 VDC @ 170 mA Output four SPDT Relay Relay specification 5 A @ 230 VAC Trigger level 2 ~ 5 VDC Box Header (IDC) connector for connection of trigger signal LED on each channel indicates relay status Power-On

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