I've bought a CH340G USB to TTL converter and then connected to ESP8266. Then plugged the USB end into my laptop (Windows 8 64-bit). However, there was no sign of serial port in my Device Manager. The blue and red led lights on the CH340G did light up though. Then I tested with Arduino UNO, and ye…

Problem with CH340G

AmySakura November 21, 2017, 11:07am 6

Thank you guys.
Well, it seems to be that the supply current wasn't enough. Trying to fix that.
I think my USB port is 2.0? I'm not sure.
And the esp8266 is connected to 3.3V.

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Problem with CH340G

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