Arduino, XIAO ESP32-C3, LD2410 24GHz presence sensor, Buzzer, TM1637 Unexpeced approaching behind when riding frightened me sometimes, although ready made products are in the market, I made bicycle ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino uses isn’t the ideal teaching language. Those of us who remember ...

Arduino libraries for Waveshare e-paper series. Contribute to soonuse/epd-library-arduino development by creating an account on GitHub.