3 ms·

Like the basic stamp 2 education board does with a 9v battery

• onlycommenting 11y ago
  The most expensive part for that was the serial-to-usb cord I had to buy. Great little tool and taught me a lot.
  • asimuvPR 11y ago
    Definitely. I used to build my own cables back in the early 2000s and barely broke even due to radio shacks pricing. Currently have a Boe bot laying around somewhere in the lab. Might have to dust it off.