Last Updated on July 7, 2022 by pg@petergamma.org
1. IWORX XT TA 220:
https://www.ebay.ch/itm/274885572961
Which is a similar device as used in:
LabScribe ECG Analysis Module: ( $1000 USD)
2. Biopac data acquisition system
Is it worth it to spend 4000 USD for a Gold Standard Reference Device?
3. Rasperri PI hat with 8 channels and 16 bit sampling rate fo 200 USD
Can a Biopac device more than a Rasperri PI hat? Probably not much for a scientist with good software and hardware skills. But you still have to proof that the Rasperri PI will be accepted by reviewers of scientific papers. Valdiation papers for this device would be highly desirable, as it has been done for Bitalino devices:
We could not yet find any papers which uses the Rasperri PI hat.