Floppsy Rev B debugging (floppy pins, power, boot button) & prepping Disk tests. Crafted a split-supply board (-12V throwback to 6.101!) and boosted 5V solar power magic with bq25185 + TPS61023. Also hunting for a modern 5V stepper driver!
adafruit on Nostr: Desk of Ladyada - Solar Boosters, Split Supplies, and a Floppsy rev ðūâĻð ...
Desk of Ladyada - Solar Boosters, Split Supplies, and a Floppsy rev ðūâĻð https://youtu.be/yfdQca-_H4o
Floppsy Rev B debugging (floppy pins, power, boot button) & prepping Disk tests. Crafted a split-supply board (-12V throwback to 6.101!) and boosted 5V solar power magic with bq25185 + TPS61023. Also hunting for a modern 5V stepper driver!
Floppsy Rev B debugging (floppy pins, power, boot button) & prepping Disk tests. Crafted a split-supply board (-12V throwback to 6.101!) and boosted 5V solar power magic with bq25185 + TPS61023. Also hunting for a modern 5V stepper driver!