It was great, I used it for wether base that transmits temperature, and humidity, but after some time, signal was getting weaker and weaker, so I got the esp8266 and tried uploading some wifi scan code, but I got errors that esp8266 didn't responde, so the rx pins on esp got fried or the ch340 got fried.
It was great, I used it for wether base that transmits temperature, and humidity, but after some time, signal was getting weaker and weaker, so I got the esp8266 and tried uploading some wifi scan code, but I got errors that esp8266 didn't responde, so the rx pins on esp got fried or the ch340 got fried.