Normal 3V8 and 5V coming soon

Dc motor: https://www.amazon.com/Small-23500r-Science-Experiment-Appliance/dp/B07437QSGC/ref=asc_df_B07437QSGC?tag=bingshoppinga-20&linkCode=df0&hvadid=80127120446036&hvnetw=o&hvqmt=e&hvbmt=be&hvdev=t&hvlocint=&hvlocphy=101337&hvtargid=pla-4583726594200875&psc=1&msclkid=8086704a3a5212c535ff19f07036f8c9