Thiago Ogleari on Twitter: "My homemade Esp32 Expansion Board. For my home automation. First Version.😃 #esp32 #iot #easyeda #maker #prototype https://t.co/25qENrf8h8" / Twitter
ESP8266 Relay with AC - EasyEDA open source hardware lab
My first PCB desing - ESP-01 super low power temp and humidity : r/esp8266
NODEMCU ESP8266-12E Resources - EasyEDA
ESP8266 - DHT22 - EasyEDA open source hardware lab