115: Datasheeps
Daniel Hienzsch, founder of Rheingold Heavy, discusses his educational hardware company and his detailed blog series reverse-engineering the Arduino Uno. He explains the function of bypass capacitors as high-frequency noise filters, analyzes the Arduino's use of resistor networks for manufacturing efficiency, and critiques the lack of comprehensive hardware documentation in open-source projects. Hienzsch also shares his experience using the Particle Photon for a garage door opener and highlights tools like TinEye for schematic reverse engineering.