1 Mechanical Switches are Obsolete?! Switch to a Latch Circuit! EB#53
GreatScott's explanation of latching circuits is the usual pointer when someone describes needing one, including for powering small microcontroller projects.
Topic
microcontroller projects
3 videos. Ranked by independent recommendations, not by views.
2 'Littlebits' 'Arduino' knife-wielding tentacle
A microcontroller driven tentacle robot brandishing a knife, a viral build shared both for laughs and as an example of the fun things microcontrollers can do.
3 ESP32-Cam Complete Guide
A starter tutorial for the ESP32-CAM module, passed along by learners and helpers as a route to getting a basic camera example running.
