Boards by second-string

5 boards

Open-source boards designed in KiCad by second-string on GitHub, from 4 repositories. A board’s address here is its repository’s there.

4 layers150 × 175 mm
Button board
second-string/capacitive-touch-button-board-prototype
Protoype hardware and firmware for evaluating different designs of capacitive touch buttons and reverse-mount LEDs
294 partsMIT
2 layers171.7 × 160.5 mm
Slider rev 1 0
second-string/capacitive-touch-slider-board-prototype
Protoype hardware and firmware for evaluating different designs of capacitive touch sliders
159 partsMIT
2 layers99.9 × 55.6 mm
Sss ornament 2023
second-string/sss-christmas-ornament-2023

52 partsMIT
2 layers50.3 × 31.8 mm
Xlr5-passthrough breakout hw
second-string/xlr5-passthrough-breakout-hw
Mount and breakout board for XLR5 male and female panel mount connectors
13 partsMIT
4 layers150 × 100 mm
Button board
second-string/capacitive-touch-button-board-prototype
Protoype hardware and firmware for evaluating different designs of capacitive touch buttons and reverse-mount LEDs
177 partsMIT

Button board