Dobrica Pavlinušić's random unstructured stuff
ESP8266: Revision 10
links
pinout
- all IO is 3.3V (3.6V max)
- CH_PD i chip-enable and has to be connected to VCC (3.3V)
- RST, GPIO0, GPIO2 should be pulled up to VCC for normal operation (GPIO0 at minumum!)
- GPIO0 pull to ground for firmware update
- make sure that 3.3V VCC power supply can support 300-400mA or there WILL be problems!
serial port
baud rate 115200
AT+GMR 00160901 OK
