Open-source. The easiest way to the neuroscience with the shield for RaspberryPi (github.com)

Hello everyone, as you know (or not), a few months ago I published a work about an inexpensive brain interface - ironbci (https://github.com/Ildaron/ironbci) - but I must own up, that the chips shortage slightly increased the cost of the device so I quickly made a shield for Raspberry pi this is OPEN SOURCE I think this it is the easiest way to the neuroscience world for anyone who decided to start measuring biosignals I have described the details here, https://github.com/Ildaron/EEGwithRaspberryPI if anyone has any ideas on how to make clear the page, let me know