Description
8 Channel Relay Board
8 Channel Relay Board using ULN2803CDWR
FEATURE :
Input supply 12 VDC @ 336 mA
Output eight SPDT relay
Relay specification 5 A @ 230 VAC
Trigger level 2 ~ 15 VDC
Header connector for connecting power and trigger voltage
LED on each channel indicates relay status
Screw terminal connector for easy relay output and aux power connection
Four mounting holes of M3
Board dimensions 150 mm x 57 mm :
Schematic and Layout
Diagram
8 Channel Relay Board.pdf
Sep 23,2023
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8 Channel Relay Board
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Published: Sep 23,2023
Download Gerber file 26
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