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Is it possible to use Arduino D4 to control Relay 1?

userHead Schultz.Langley 2024-07-25 10:45:57 188 Views1 Replies

Is it possible to use Arduino D4 to control Relay 1?

2025-07-25 11:08:36

It's easy to make it just by removing the jumper on the board and then connect the pin of Relay1 to any Digital pin you need.

For A4. Xbee pin attached with Relay control pinFor A4. Xbee pin attached with Relay control pinFor A4. Xbee pin attached with Relay control pinFor A4. Xbee pin attached with Relay control pin

https://raw.githubusercontent.com/DFRobot/DFRobotMediaWikiImage/master/Image/Relay_Shield_DFR0144_sch_for_xbee.png


 

For A4. Xbee pin attached with Relay control pin
For A4. Xbee pin attached with Relay control pin
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p.name 4 Channel Relay Shield for Arduino UNO DFR0144