its done AF!!!! Power and monitoring by connecting the USB to laptop and using my app i made. Foot pedal is plugged in with an RCA plug, red is the body electrode and the black is the pen, you insert the needle into the tip of the pen and youre freaking ready to go
very proud of this doohickey I made today. First time soldering, first time crimping, 2 dollars in parts and now i have very secure plug and play connections to use for the two electrodes ^_^
3 days of 3D printing (lol) and I finally got a design for the pen that works. Theres a mangled crocodile clip inside which carries the current, and you can remove/insert the needle with tweezers and a bit of force
I can now say that I have made my own .exe file. The arduino serial monitor makes for a shit GUI so I made my own. Now I never have to open the IDE ever again
Going to start posting updates to things I work on. This is my DIY hair electrolysis machine that I've been working on for about a month, still need to wait for a few things before I can use it on myself. It's inspired by n3tcat's one, but on breadboard because PCBs are too out of my comfort zone
