Recent Projects

10,240 independent oscillators · 1-sample latency · 0.001 Hz resolution

FPGA Spectrum Engine

tsuneoohnaka Tsuneo.Ohnaka

Electronic Payload to record and display flight data for model rocket.

Rocket Payload

bud-bennett Bud Bennett

Created in 1972, the Model 832 was designed as part of a training program to teach both digital electronics and computer operations.

NRI Model 832 Digital Computer Reproduction

michael-gardi Michael Gardi

Building bio inspired realistic looking humanoid robots to do chores and sports and stuff.

My Advanced Realistic Humanoid Robots Project

While there are several open source versions of various AI applications out there, there is still very little out there for doing training.

Let's Build a Modern LLM - Entirely from Scratch

Magnetic Road Transport System for TT Scale Layout — DIY Control on ESP32

Magnetic Road Transport System for TT Scale Layout

Mini-PI Media Server for use on home network or as a wifi access point to stream media from

Mini-PI Media Server

Build and program the ELECFREAKS TPBot, a micro:bit robot car that teaches obstacle avoidance, line following, and beginner robotics.

Build Your TPBot Smart Robot with ELECFREAKS

jithin-sanal Jithin Sanal

Light Festival Badges automatically sync their effects with ESP-NOW. No pairing, No controller, No WiFi

Self-synchronising LED badges using ESP-NOW

tony-goacher Tony Goacher

Replacement of the RTC battery

Viofo A119v3 Dashcam Repair

Nimbus: An Open-Source aerostat using an internal solar concentrator and ceramic receiver to generate thermal lift. Clean flight, no fuel.

NIMBUS - Concentrated Solar Thermal Flight

michele-lorenzi Michele Lorenzi

I plan to build my dream PC.

An handheld Framework PC (the not easy way)

The Ultimate BootBurner Fixes Your Arduino's Bootloader

Arduino BootBurner

jeroen-brinkman Jeroen Brinkman

BK7258 is connected to 2x2.16" 480x480 AMOLED, one L1+L5 frequency band GPS module, and one SIM7670G 4G module. And 4 sensors.

Triple M33 low-power portable display

eleclab ElecLab

Where I prototype a device that digitizes two analog signals, and streams the captured samples over USB.

2 Channel USB DAQ

Track your software product development from PVD to SDD to HLRs to LLRs to STP

TraceR: A Software Traceability Tool

john-anderson John Anderson