Rob ter Horst & Ildar Rakhmatulin failed to sell their products to Peter Gamma from www.petergamma.org – but Peter has to offer one or several alternatives to what they try to sell

Last Updated on February 25, 2024 by pg@petergamma.org

Last year Rob ter Horst wanted to sell us the Polar H10 chest strap:

But he failed, and here is the review why:

090. Review of Accuracy Studies of Consumer Grade Heart Rate Monitors: Methods, Testing Protocols, Reference Devices

This year Ildar Rakhmatulin wanted to sell us PiEEG:

But he failed as well. OpenBCI made in China is more interesting for Peter Gamma from www.petergamma.org than the gambling product PiEEG:

099d. OpenBCI made in China – what do we know about it?

No one has ever proofen completely, that OpenBCI made in China does not work. This proof remains to be delivered. And should this proof be delivered, we can choose this option:

Why does Peter Gamma from www.petergamma.org not find an affordable EEG device which is based on the ADS1299 altough he is looking for it since years & years & years?