Schottky Barrier Rectifier Diode, DO-41"/> fd8b2dd8a7c07368476bde4f42aea6df4bff239b tracks the ratsnest and compactifies the power safety block and into any non-high-impedence connections; that is, fat traces to chip power, but not that small - C7 is a ceramic 104 power cap like C5, C6, C8 | 4 README.md .