High voltage

13 boards

KiCad boards from 9 GitHub repositories tagged “high-voltage”, the most starred first; open any of them in PCBKit.

4 layers85.6 × 54 mm
DCDCv9-3
Rootthecause/DCDC
An open source credit card sized DC/DC converter to convert up to 600 V to 24 V in a energy-, cost- and space efficient way.
216 parts161CERN-OHL-W-2.0
2 layers46 × 23 mm
Nixie ps
esynr3z/nixie-ps
High voltage power supply for nixie tubes
19 parts8
2 layers137 × 84 mm
ESP32-Geiger Counter
AronASzucs/Avalanche32
Handheld ESP32-S3 Geiger counter with a firmware-regulated 400 V boost, SBM-20 tube, USB-C charging and OLED display.
89 parts3
4 layers100 × 96.1 mm
Dmf relay board
esyywar/Digital-Microfluidic-Control
A complete digital microfluidic system including PCB hardware, arduino microcontroller firmware and real-time control software.
82 parts2
2 layers57 × 32 mm
Avalanche Laser Driver
hannesduske/Avalanche_Laser_Driver
An open-hardware avalanche transistor based nanosecond laser driver with integrated high-voltage supply capable of generating 150 A peak current pulses.
65 parts1CERN-OHL-P-2.0
2 layers100 × 85 mm
Dekatron
kuvychko/universal-nixie-display
Six IN-14 Nixie tubes, an A101 dekatron and an ESP32 touchscreen in one desktop display: a clock, timer and toy, and a numeric display for a computer over USB.
165 parts1
2 layers79 × 65 mm
Detonator trigger
graysam/PeRci
ESP32-S3 Firmware and Web/App to manage HV discharge initiator for big bada-booms.
24 partsGPL-3.0
2 layers144 × 80 mm
DCDCPCB
henrysg1/solar-car-dcdc
This repository contains the KiCAD project for the University of Nottingham's solar race car DCDC converter.
31 partsMIT
2 layers88 × 55 mm
MicSparkCal
werediver/spark-gen
A spark generator for microphone calibration
35 parts
2 layers6.2 × 8.2 mm
GaNdapter
Rootthecause/DCDC
An open source credit card sized DC/DC converter to convert up to 600 V to 24 V in a energy-, cost- and space efficient way.
5 parts161CERN-OHL-W-2.0
2 layers20.3 × 24.1 mm
GaNdapter dual
Rootthecause/DCDC
An open source credit card sized DC/DC converter to convert up to 600 V to 24 V in a energy-, cost- and space efficient way.
16 parts161CERN-OHL-W-2.0
4 layers100 × 90 mm
Sensor dmf board
esyywar/Digital-Microfluidic-Control
A complete digital microfluidic system including PCB hardware, arduino microcontroller firmware and real-time control software.
58 parts2
2 layers150 × 70 mm
Nixie
kuvychko/universal-nixie-display
Six IN-14 Nixie tubes, an A101 dekatron and an ESP32 touchscreen in one desktop display: a clock, timer and toy, and a numeric display for a computer over USB.
99 parts1