If you missed Part 1 and Part 2, it’s probably best you at least read Part 1 to understand the scope of the project. Part 2 discusses how the hardware is modified to fit into a restrictive enclosure, measuring only 10mm deep. From the start, I wanted to stretch the boundaries of the Pi On The Wall, and therefore, Raspberry Pi power consumption. It seemed like a rather fun exercise. This post describes what I did in reducing power consumption fairly drastically, given what can be done in thi...