Potentiostat with XIAO

I am a chemistry teacher in Hungary and I am looking for somebody, who can help me.
I plan to build easily fabricated seeediuno-based potentiostat. I have rebuild some potentiostats after internet-based-article, but these are too complicated for my students.
So, write me if somebody is interested in electrochemistry and potentiostats and Seeeduino XIAO
Istvan Vamos (Budapest)
istvan.vamos@gmail.com