Vital signs: Good

A project log for Heartbeat Logger

A portable device that logs a snippet of your heart at the push of a button.

Ole Andreas UtstumoOle Andreas Utstumo 05/01/2016 at 12:060 Comments

It's been quite a lot of debugging, but here you go!

12 bits, precisely about 512 Hz. The sampler is running on the internal 32kHz clock, which does have some tolerance in contrast to crystals.

Working like a charm. Well, near enough :)