TinyML is an incredibly powerful piece of software, and you can easily train your own model and deploy it on an ESP32.

Over on Hackaday.io there’s a fun and playful write-up for a fun and playful project — the Piko, an ESP32 powered smartwatch. Our hackers [Iloke Alusala], [Lulama Lingela], and [Rafael Cardoso] teamed ...

Off to the races? Formula One races, that is. This project by [mazur8888] uses an ESP32 to keep track of the sport, and display a “live” dashboard on a 2.9″ tri-color LCD. “Live” is in scare quotes ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...