Development of an SMA coaxial to microstrip transition using open source software (openEMS)

EEZ H24005 programmable bench power supply (powered by Arduino Due)

Learn how to build our own RV32I(M) core, verify it and actually use it FOR FREE (.md tutorials). From scratch & with more than 200 pages of detailed tutorial with schemes & explanation.

ALSEE is an experimental inner speech decoding device that restores communication for people with motor impairments. Uses EEG/sEMG signals, DeepSeek LLM, ESP32 hardware, and AES-GCM encryption for …

STM32 Based soldering station for JBC cartridges, 9-24 VDC and USB-PD power

Smartphone based on the Raspberry Pi CM 5.

Doom. In Kicad

Reverse engineered Raspberry Pi Compute Module 5

Net Class Clearance Matrix plugin for KiCad. Declare clearances between net classes from a matrix table.

A curated list of awesome KiCad plugins and resources

USB Power Delivery Testing Device and Variable Power Supply

Convert your KiCAD board into a nicely looking 2D drawing suitable for pinout diagrams

Convert any LCSC components (including EasyEDA) to KiCad library

The largest curated collection of markdown badges for your personal developer branding, profile, and projects.

The de facto GitHub star history graph.

Professional, automated workflow template for KiCad. This template uses KiBot in a CI/CD environment to automate fabrication and assembly document generation.

Unisolder - The universal soldering controller

Benchtop 100Hz to 200kHz LCR meter

100kHz to 6GHz 2 port USB based VNA

Python with braces. Because python is awesome, but whitespace is awful.

Racing lap timer, based on a laser sensor.

Measure trace length and equivalent resistance

Plugin to generate BOM + CPL files for JLCPCB, assigning LCSC part numbers directly from the plugin, query the JLCPCB parts database, lookup datasheets and much more.

Most versitale esp power controller

Automation scripts for generating PCB documentation from KiCad projects