Optiboot (an older version) is installed by default on the Arduino Uno and (as of 2018) official Arduino Nano boards. It can be installed on all older mega8, 168 or 328 based Arduinos. As of 2019, ...
It is a common sight at public parks, schools and housing complexes: waste scattered on the grass just a few feet away from ...
I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...