UNO R3 + WIFI CH340G avrdude: stk500_recv(): programmer is not responding

Hello, a year ago I had bought the UNO R3 + WIFI CH340G board, and it had worked very well for me with the configuration that I show in the images:

Board

Configuration


It turns out that a week ago I ordered the same board, but it only shows me this error, and having the same configuration, and they are the same board that I had previously worked with.

Error:

avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x24

The board includes esp8266, but I have the pins configured for Arduino only, as is, as I had used previously purchased boards, but this time with two new boards, I get the same error

Pins

Pins 3 and 4 for arduino only.

thnks for u help

Try UNO as the board for programming. An UNO WiFi is something completely different (and imcompatible in most situations), despite the name.

1 Like

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.