Simple Bipolar Supply
A USB-C powered ±5 V dual-rail module that drops into breadboard projects needing a bipolar supply.
- KiCad
- Charge pumps
- Filtering
Portfolio
Projects by William Tomlinson
Embedded systems, controls, analog and power electronics: finished boards, work on the bench and what's next.
- Across the line
- 0
- Ongoing
- 3
- Planned
- 0
Photoelectric Effect Demonstrator
A USB-C powered lab instrument for observing and measuring the photoelectric effect with a phototube, from nA photocurrents to stopping potentials.
- KiCad
- Low-noise analog
- ATSAMD21
ACES Not So Fun Kit
A USB-C drop-in replacement for the UCFK4 teaching board, with a custom on-board LED matrix, IR link and nav switch.
- KiCad
- AVR C
- USB-C