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 LED indicator
- Screw terminal connector for easy relay output and power in connection
- Four mounting holes of 3.2 mm each
- PCB dimensions 56 mm x 83 mm
