Custom 4-layer interrupter control board for DRSSTC systems. STM32F405-based, fiber-optically isolated outputs, hardware E-brake safety chain, and controlled-impedance routing (90Ω USB, 50Ω FSMC/SDIO). Designed in KiCad 9.0.
This repository is a public archive of the LumenPnP Pick and Place (formerly Index) source material from the beginning in mid-2020 until May 2022. The current source can be found at https://github.com/opulo-inc/lumenpnp