2 layers23.9 × 13.7 mm
Elec
eigenlucy/micromppt
800mV-5.5Vin <5W high efficiency MPPT battery charger with autonomous perturb and observe set point adjustment
23 parts13MIT
Open-source KiCad boards
33 match “eigenlucy”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 4 layers37.6 × 39.4 mm
Layouts
eigenlucy/spacebridgehabpcb
High Altitude Balloon Tracker, Telemetry, and Sensor Board
52 parts11 - 2 layers41.9 × 35.3 mm
Layouts
eigenlucy/nonhumanscent
ML-Assisted Chemical Identification w/ BME688 MOX Array + ESP32S3 uC
43 parts6 - 2 layers
- 2 layers
- 4 layers27.5 × 14.3 mm
- 2 layers
- 2 layers
- 4 layers57.4 × 51.4 mm
- 2 layers
Layouts
eigenlucy/ncp1529asnt1g
Vout set with assertions, just change the value of OUTPUTVOLTAGE
7 parts - 2 layers84.8 × 38.4 mm
- 2 layers
Voltage window
eigenlucy/micromppt
800mV-5.5Vin <5W high efficiency MPPT battery charger with autonomous perturb and observe set point adjustment
9 parts13MIT - 2 layers
Cutoff
eigenlucy/spacebridgehabpcb
High Altitude Balloon Tracker, Telemetry, and Sensor Board
11 parts11 - 2 layers
Particle counter
eigenlucy/spacebridgehabpcb
High Altitude Balloon Tracker, Telemetry, and Sensor Board
22 parts11 - 2 layers
Nose
eigenlucy/nonhumanscent
ML-Assisted Chemical Identification w/ BME688 MOX Array + ESP32S3 uC
3 parts6 - 2 layers
NoseI2C
eigenlucy/nonhumanscent
ML-Assisted Chemical Identification w/ BME688 MOX Array + ESP32S3 uC
5 parts6 - 2 layers
- 2 layers
- 2 layers
- 2 layers
- 2 layers
- 2 layers
- 2 layers
- 2 layers
