Peter Gamma from www.petergamma.org would like to thank the Chinese developers of OpenBCI products to help us to keep prices low

When we where looking for affordable to products from www.openbci.com:

https://www.eevblog.com/forum/testgear/how-to-solve-the-ti-ads1299-eeg-demo-kit-is-not-save-for-humans-problem/

HackEEG was offered to us. But at the same time OpenBCI made in China was offered to us well:

And when we continued for affordable to products from www.openbci.com, PiEEG came onto the market, but was available only for a view month:

https://www.crowdsupply.com/hackerbci/pieeg#products

PiEEG developer Ildar Rakhmatulin offered us also to make our own PiEEG as an alternative:

https://www.crowdsupply.com/hackerbci/pieeg/updates/how-to-make-your-own-measurement-hat

But now PiEEG is also available from www.elecrow.com in China:

https://www.elecrow.com/pieeg.html

Which makes us happy. And we would like to thank all the Chinese readers and developers who read our journal to keep the prices for OpenBCI products low.