4 layers71.1 × 100 mm

STM Module
mark-mcnulty/wiggle_stm32
Firmware for a small STM32F1-based audio board: either a LUT-driven oscillator into the onboard DAC, or a short effects chain on whatever comes in on the ADC.
113 parts
Open-source boards designed in KiCad by mark-mcnulty on GitHub, from 1 repository. A board’s address here is its repository’s there.

mark-mcnulty/wiggle_stm32
Firmware for a small STM32F1-based audio board: either a LUT-driven oscillator into the onboard DAC, or a short effects chain on whatever comes in on the ADC.