I'd also add: https://www.youtube.com/c/CarlBugeja https://www.youtube.com/c/CarlBugeja - Carl Bujega - Does cool things with circuits, including making robots

I'd also add: https://www.youtube.com/c/CarlBugeja https://www.youtube.com/c/CarlBugeja - Carl Bujega - Does cool things with circuits, including making robots out of flexible PCBs.