Hello its me again
I have problems with dongle. I need to set up the baud rate to 19200 and 2 stopbits. So I connected on 9600 8N1, wrote AT+BAUD3, it answered OK+SET:3 and now I can not connect to module at all. No combination of baud, stop bits, power on/off works. Here is the picture – I don’t have reset button. Please provide help.