> Buy the CH340G programmer for ESP8266/ESP32 > [https://www.tindie.com/products/thinkingthing/usb-programmer-for-esp8266esp32/] > online
The next important step of making autonomous FIDO2 Authenticator [/category/fido2] device is the power source. In general, I have two options - replaceable or rechargeable batteries.
It's quite a long time since the last update, but the summertime asks you to spend more time outside and I could not resist this call. Nevertheless, here's the small project I made.
> Buy the CH340G programmer for ESP8266/ESP32 > [https://www.tindie.com/products/thinkingthing/usb-programmer-for-esp8266esp32/] > online