ESP 8266 OLED Smart Button by unwerklich

Last crawled date: 4 years, 2 months ago

Here is a small smart button that includes an ESP8266-12E module and a 128x32 pixel OLED display. Actually it's powered by an USB lipo charger, that is common for Arduino projects. I'm planning to redesign this thing to include a small coin battery or an lipo cell.