2 layers44 × 25.5 mm
3PDT Regulator
jer-lil/3pdt-power-breakout
3PDT switch breakout board, but with adjustable positive and negative power supplies
31 parts
Boards by jer-lil
8 boardsOpen-source boards designed in KiCad by jer-lil on GitHub, from 5 repositories. A board’s address here is its repository’s there.
- 4 layers40 × 21.5 mm
- 2 layers
Audio jack breakout
jer-lil/audio-jack-breakout
Breaks out a 1/4in audio jack for easier connection
3 partsGPL-3.0 - 4 layers56 × 60 mm
- 4 layers101.6 × 101.6 mm
Digital Board Rev 1
jer-lil/tremolo-hardware
This is the hardware (PCB, MCAD) design for a tremolo pedal for guitar (or bass, synth, tonewheel organ, whatever you like). The firmware is here: https://github.com/jer-lil/tremolo-firmware/tree/main
135 parts - 4 layers100.1 × 100.1 mm
AnalogBoard Rev0
jer-lil/tremolo-hardware
This is the hardware (PCB, MCAD) design for a tremolo pedal for guitar (or bass, synth, tonewheel organ, whatever you like). The firmware is here: https://github.com/jer-lil/tremolo-firmware/tree/main
101 parts - 4 layers59.5 × 114.5 mm
AnalogBoard Rev2
jer-lil/tremolo-hardware
This is the hardware (PCB, MCAD) design for a tremolo pedal for guitar (or bass, synth, tonewheel organ, whatever you like). The firmware is here: https://github.com/jer-lil/tremolo-firmware/tree/main
56 parts - 4 layers59.5 × 96.3 mm
Digital Board Rev3
jer-lil/tremolo-hardware
This is the hardware (PCB, MCAD) design for a tremolo pedal for guitar (or bass, synth, tonewheel organ, whatever you like). The firmware is here: https://github.com/jer-lil/tremolo-firmware/tree/main
91 parts