Browse hardware designs
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Public designs
KiCad schematics and ngspice simulations originally published by Holger Vogt
Documentation and source files for my functional PCB business card
PMOD boards for ULX3S
Project Caribou documentation, designs, and project artifacts.
ESPHome Indoor Multi-Sensor hardware. This design supports Radar/PIR Presence, Temperature, Humidity, Pressure, Light, CO2, CO, VOC, NOX and PM sensors. Add a speaker and microphone and you have the kitchen sink too! Click the link below to configure a new device.
A nRFMicro/Pro Micro compatible Bluetooth LE board, uses MDBT50Q nRF52840/nRF52833 module
Repository Structure esp-pmsa contains the main schematics and board drawing esp-pmsa/esp-pmsa.pretty contains the board-specific footprints esp-pmsa/shapes3D contains the 3D models for parts on the board (and a bunch of extras from my various experiments)
A PCB for putting a Raspberry Pi CM4 inside a 1st-generation iPad.
Nano RC12-3 uses a Nano (with ENC28J60 Ethernet shield) & an on-board mounted Cytron for rate control - 1 or 2 MD13S for rate control self assembled through-hole board, least expensive controls two rates can be connected to a relay module with a 20 pin...
A retrofit board with an esp32 for a gameboy color case
FVesc 6.7 converter to MMS system comunication standard
Remotely-operated quadcopter hardware, firmware and software
IOT Geigercounter for workshop
Lightning sensor module based on AS3935 Franklin Lightning Sensor IO. Sensor can be connected via I2C or SPI bus.
This project involves the design and development of a custom PCB for an IoT application powered by the ESP32-C3-02 SoC. The board includes integrated power management features using the TP4056 Li-ion battery charger IC, enabling efficient and safe charging of a single-cell Li-ion battery.
一个可以通过PD诱骗BOOST升压到24V（通过修改反馈电阻可调）输出的工具
STM32-based Cubesat OBC with sensor telemetry and POwer subsystem design in KIcad
PCB design for a student project, breakout for esp32-devkitc-wrover with bme690, bmi270 and more