remote-control-shutters Remote control shutter using Raspberry, ESP8266, ESP32cam How to solder Soldering tip: 1) Temperatura del saldatore molto bassa 225 °C 2) Filo sottile. Rocchetto Giallo (100g 0,56mm - Pb38,Sn60, Cu2) Font: https://www.youtube.com/watch?v=JADI1N-K9Yc