It sounds like the firmware did not update sucessfully. The firmware can be reloaded with the USB TTL Serial device and esptool. You are welcome to send it to us and we will reload the firmware.
1055 W Columbia Way
Lancaster, Ca 93534
Hi, what is your recommendation about USB TTL and ESPtool software? have you a link?
I have a esp8266 Wifi Huzzah and I tried to update with a openevse_huzzah32_gui-v2.bin
Now is not working.
This is ok?:
USB 2.0 to TTL UART 5PIN Module Serial Converter CP2102 STC PRGMR with Cable
The ESP8266 is no longer supported. We would highly recommend moving to the much more powerful and supported ESP32 version with 4.x WiFi firmware which is still under active development.