3 cent microcontroller Using the 3 cent microcontroller as a encoder counter Making a rotatory encoder counter in under a dime.
2021 How to get a good computer for cheap How to get a high-quality Windows development machine on the cheap. Or how I tricked out my Thinkpad from Ebay.
2020 Fairy Light Teardown Tearing apart a solar powered fairy light unit to see what makes it blink and shimmer.
c005 C005 Cheap Delay Timer Need to turn off your circuit for some time but don't want to fiddle with a microcontroller/sleep settings? How about using a delay timer board for 10 cents?
