HM-10 Bluetooth Module AT commands not working

Projects Programming
1

I'm not able to communicate with my HM-10 with AT commands. When I send "AT" I get OK returned but any other command gives me a double "error" message. This problem occurred when I changed the baud rate to 2400, and I'm not able to change it because the commands don't work :confused:.

Any help is appreciated, thanks :slight_smile:

2

It doesn't matter what baud rate you set it to, that is for communications, you still send AT commands at 9600.

3

The commands dont work though Im not able to reset it

4

I'm afraid your post is incoherent.

5

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