A look at an ESP32 board with a built in OLED display
In this article we take a look at a neat little ESP32 with an OLED built in to it. It is called the Heltek WiFi Kit 32 Lets look at…
In this article we take a look at a neat little ESP32 with an OLED built in to it. It is called the Heltek WiFi Kit 32 Lets look at…