Nov 30, 2024, 9:41 PM
Using an ESP32 and an L293D H-bridge driver, I modernized an old Bodet flip clock and restored it to working order. In this article, I'll show you the technical implementation step by step – a project for anyone who's passionate about electronics and retro clocks.
Nov 21, 2024, 3:42 PM
Using an ESP32 and an L293D H-bridge driver, I have put an old Siemens slave clock back into operation. In this article, I describe the technology and implementation step by step - a project for anyone interested in electronics and slave clocks.
Nov 5, 2024, 7:28 PM
While writing the articles about the ESP32 weather station, I came across a small problem that sounds quite simple at first, but turned out to be a bit more complicated than I thought. How do you take a screenshot of an LVGL screen running on an ESP32 microcontroller?