19:34

Z80 remake of the classic Frogger game

24:17

I built a ZX Spectrum Using All New Parts

12:33

Como este pequeno motor de PCB sobreviveu a 1,6 BILHÕES DE GIROS

25:26

Turn your Pico into a 400MHz 24 Channel Logic Analyser

34:51

How I built a Mechanical Calculator

13:59

This Open Source Serial Adapter is the Last Youll Ever Need

26:16

Does it make sense to swap those CPUs?

27:06

Playing Music on the Oldest Running Computer in America!