CrowPanel 2.1-inch ESP32-S3 display can be transformed into a compact, intuitive, and highly practical universal timer with both visual and audible indication. In several of my previous videos, I ...

Note: This article contains promotions (Amazon Associate links). Hello everyone. Today is October 30, 2026. The gloomy, overcast morning sky has brightened up a bit since the afternoon. This time, I'm ...

A universal, Python-based ESP32 emulator with a virtual oscilloscope. Paste or open an Arduino C++ sketch (.ino) or a Python script, press Run, and watch the voltage of any GPIO pin. A 3-channel 100 ...