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.
Development/eval board for Lattice MachX02 FPGA, TPS543320 & TPSM8282 DC-DC converters, and FTDI2232H USB-JTAG chip.
3D air mouse based on STM32 - Can be used for controlling CADs and every other manipulation in 3D space. Is based around STM32L452, IMU LSM6DSL (gyroscope and accelerometer) and Bluetooth low power module RN4871. Also contains battery management system for charging internal battery and also powering itself from this li-po battery (around 40 mah). Battery can be recharged via USB type C which can be also used for streaming data from accelerometer.
This repo includes all software necessary to operate the Test Rover Platform that is being designed and developed in the 502 project.
KiCad PCB automation toolkit — placement, routing, scoring, and experiment management