STM32L4

2 boards

KiCad boards from 2 GitHub repositories tagged “stm32l4”, the most starred first; open any of them in PCBKit.

4 layers57 × 33 mm
Sensor pcb
nichlock/open-linear-scale
Open-source capacitive linear encoder / DIY DRO scale: KiCad PCBs, STM32 firmware, and test data. Same principle as digital calipers.
69 parts73
4 layers94.5 × 39.7 mm
STM32L4Q5CGT AudioSpectrumAnalyzer
OscarBazylewich/STM32_Audio_Spectrum_Analyzer_CustomPCB
This repository contains a 4-layer KiCad board for the STM32 Audio Spectrum Analyzer. The board has an STM32L4Q5CGT6 MCU and an I2S MEMS microphone (ICS-43434).
39 partsGPL-3.0

Sensor pcb