I have bought an Urm14 and the rs485 shield, but not able to make them work properly.
Can anyone help me 🙏🙏🙏
2023-06-28 22:04:41
What board are you using?
When uploading the code, the switch on the shield must be turned OFF, otherwise the upload will fail. After the upload is completed, turn it ON to allow the shield to work normally.
Dieudonné.SAMA 2023-06-28 18:18:47 433 Views1 Replies 
