$0.03 Calibration for Touch Sensitive Devices Making the headphones more reliable and exploring low power options on the PFS173.
Padauk Conversion Mod: Wired to Bluetooth Headphones I upgraded my Custom One Pro headphones with Bluetooth and touchpad controls so I don't get violently yanked back to my table every time I forget my headphones are plugged in.
Padauk Using a 3 cent micro as a motor controller for a salvaged motor How I put a recycled printer DC motor together with one of the cheapest chips in the world to make an intelligent DC motor.
3 cent microcontroller Using the 3 cent microcontroller as a encoder counter Making a rotatory encoder counter in under a dime.
