tiny 4wd

thingiverse

I designed a miniature 4wd chassis inspired by the Raspberry Pi Zero W, but with a more affordable twist. Instead of using a Raspberry Pi, I opted for a NodeMCU module and 600RPM N20 motors to keep costs low. The NodeMCU was attached to the chassis using screws drilled into pre-made holes - although in hindsight, it might have been better to leave some room for flexibility. Feel free to modify and remix this design as you see fit! To control the code, I used an Android app called Remote XY, which can be downloaded from its GitHub page: https://github.com/osubboo/SmarsLineTracker