
victzh posted picture of his DIY ECG using an Xprotolab mini-scope/logic analyzer in the project log forum.
Some time ago I bought an excellent toy – Xprotolab mini-scope/logic analyzer by Gabriel Anzziani.
I touched it signal legs, and immediately saw that it picks up 60Hz through my body. I looked around and found couple of simple and inexpensive ECG projects, which definitely could use such a nice mini-scope.
Via the forum.

Hello Friend I can send to my email the entire project interests me please I have the xprotlab thanks