Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By GGAnderson
#79582 So i bought myself a Esp8266-01. The first time i connected it Normally to my Arduino Uno to Pin RX to RX, TX toTX,
VCC and CH_PD to 3.3V and so on. When i connected the Arduino the first time, there stands Ready on the Serieal Monitor of the Arduino IDE Lybrary.After i used some Sketches from the Internet it worked fine, but after a Week when i wanted to command the ESP8266 from the Serial Monitor there stood only AT and i was not able to control the ESP8266 from the Serial Monitor