Posted in clock hacks, Microcontrollers Tagged ESP32, ESP8266, microcontroller, ntp, oled, rtc, web server, wifi Post navigation ← Hacking A Metallurgical Microscope ...

You don’t need another processor for a second display, there are loads of ports on an ESP32. I built a clock with an ESP32 that had an analogue display on a TFT, a digital display and a binary ...

The Black & White Clock is like that, only it’s digital. The clock consists of numbers only: no case, no background, no nothing. Four OLED shapes mimic \[…\] Skip to main content. SECURITY.

This seven-course bundle shows you how to use ESP32 and Arduino software to build your own Internet of Things (IoT), and it's available for just $24.99.