A closer look at the CanHobby ATtiny10-LED & Solo
ATTiny10 dev boards are available from https://CanHobby.ca/attiny
Buy at https://www.ebay.com/itm/196123836208
Blog/Sketches at https://hackaday.io/project/195723-blink-sketches-for-the-attiny10-led-from-canhobby
GitHub at https://github.com/CanHobby/ATtiny10