The ever popular ESP8266 is popping up in more and more ... It uses the cheap ENC28J60 SPI to Ethernet adapter to put the ESP on a wired network. Is one solution better than the other?

Say, you’re starting your electronics journey with a few projects in mind. You have an ESP8266 board like the Wemos D1, a Li-Ion battery, you want to build a small battery-powered sensor that ...