Рет қаралды 2,086
The ESP32 development boards with OLED display are one of my favorites. Small, cheap, extremely capable, and with OLED! Yes, everything is better with OLED (or Bluetooth?). Nevermind. The problem with those boards is that those small displays are very fragile and break easily. There is a fix for that though! Just a slight dip of epoxy glue.