test board

ESP8266 module comparison: ESP-01, ESP-05, ESP-12, ESP-201, Test Board and NodeMCU

In this post I will guide you through the jungle of available modules based on the ESP8266. This is not a complete list of available modules but a selection [...]

ESP8266: ESP-201 breakout board review

Today finally a new package from China arrived containing an ESP8266-ESP201 bought on aliexpress. I had ordered two pieces and each came in a little [...]

ESP8266: Test board review

Recently a test board for the ESP8266 ESP-12 arrived. I ordered it on AliExpress and took several weeks to arrive. Since the description was really [...]