Dobrica Pavlinušić's random unstructured stuff
ESP8266: Revision 9
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^ links * http://www.esp8266.com/ * https://github.com/esp8266/esp8266-wiki/wiki ^ pinout {image: module_v2.png} * 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 (?test) |