2 layers130 × 80 mm
Boards using the BAV199
64 boardsBoards in 54 GitHub repositories, designed in KiCad, that use the BAV199 by Nexperia (1 Pair Series Connection 1.25V@150mA 160mA 4A 5nA@75V 85V SOT-23 Diodes - General Purpose ROHS). See how each wires it, with its parts, size, README and files; the BAV199’s symbol, footprint and pinout are on its own page.
- 4 layers137 × 86 mm
- 4 layers94 × 122 mm
- 2 layers85 × 61 mm
- 4 layers106 × 63.5 mm
- 6 layers150 × 100 mm
- 6 layers140 × 100 mm
- 2 layers
- 4 layers144 × 127 mm
Frothfet
hoeken/frothfet
Yarrboard load controller board with current sense, volt sense, fuses, and sender support.
394 parts14GPL-3.0 - 6 layers158 × 174 mm
TritonECU Main
alpauna/TritonECU
ESP32-S3 engine control unit — fuel injection, ignition timing, wideband O2 (CJ125/LSU 4.9), dashboard, and MQTT telemetry
457 parts10 - 4 layers100 × 80 mm
- 2 layers100 × 100 mm
- 4 layers202.5 × 307.5 mm
Element foxtrot
visionspacetec/VST104-Foxtrot
VST104 Flat-Sat board - referred as element_foxtrot
147 parts5 - 2 layers75.7 × 80.9 mm
Nocodephprobe
cristoper/nocodephmeter
A pH meter for use with inexpensive pH probes (for gardening, home experiments) with temperature compensation and digital readout but no microcontroller
52 parts3MIT - 4 layers160.7 × 51.7 mm
- 4 layers88 × 80 mm
Neuronic
kamenzh/neuronics-eeg
A budget-focused EEG brain–computer interface project exploring a custom 8-channel acquisition PCB, ESP32 wireless streaming, and PC-based signal processing and CNN classification for brain-controlled interfaces.
95 parts2MIT - 2 layers150 × 53.5 mm
Diy smu
sverrham/diy-smu
DIY Source Measurement Unit, four quadrant powersupply and ?.? digit volt/current meter.
209 parts2 - 2 layers52.1 × 65.4 mm
Continuity tester
vpatkov/continuity-tester
Ultra low-voltage, low-current, and fast continuity tester
38 parts2 - 4 layers100 × 45 mm
ETH1HMSR SMS
BehrensG/ETH1HMSR-SMS
ETH1HMSR-SMS is a one-channel data acquisition card based on the HMSR-SMS chip. The communication with a PC is over Ethernet. The card supports LAN eXtensions for Instrumentation (LXI) and RAW TCP and UDP connections.
127 parts1 - 4 layers157 × 100 mm
Spr23e bmu
derlucae98/spr23e-bmu
Battery Management Unit for the Scuderia Mensa SPR23e/SPR24e electric race car
433 parts1MIT - 2 layers
- 4 layers143 × 125 mm
- 4 layers150 × 150 mm
DigitalOsciloscope
PiatekBartosz/DigitalOscilloscope_Hardware
Hardware for digital oscilloscope project
387 parts1 - 2 layers51 × 21 mm
