Boards by devjamescollier

2 boards

Open-source boards designed in KiCad by devjamescollier on GitHub, from 2 repositories. A board’s address here is its repository’s there.

2 layers48 × 42 mm
Dual Channel Embedded Power Control
devjamescollier/Dual-Channel_Embedded_Power_Supply_Board
Battery-powered dual-output DC-DC power supply built around two Texas Instruments TPS54331 buck converters. Provides regulated +5 V and +3.3 V rails for embedded systems, with status LEDs, multiple output connectors…
57 partsCERN-OHL-P-2.0
2 layers52 × 48 mm
STM32-Based Programmable Waveform Generator
devjamescollier/STM-32_Based_Waveform_Generator
USB-powered programmable function generator built around an STM32C031K6T6 microcontroller and MCP4901 DAC. Generates clean sine, triangle, and square waveforms with amplitude control via potentiometer, mode selection…
48 partsCERN-OHL-P-2.0

Dual Channel Embedded Power Control