Recent Projects

Stop Using Post-it Notes and Sending Emails to Yourself!

FriendlyStack Reminder

dimitrios-kallivroussis Dimitrios Kallivroussis

The G-EDM is an electrical discharge machine that supports sinker EDM, EDM engraving, EDM drilling and Wire EDM operations. #Drahterodieren

G-EDM

A Compact Bio-Signal Acquisition Board

EEG Mini

A fast and graceful remote-controlled spider

The Unnamed Spider bot

Simple opensource pill camera

Endoscope pill camera

Pixel 3 XL NetHunter Clamshell Palmtop

Pixel 3 XL NetHunter C-deck

No-Si clock, with digital readout 0:00-11:59 TOTALLY WITHOUT SILICON. No microcontrollers, no chips, no transistors. Valves/tubes!

No-Silicon digital clock

charles Charles

Modified Roomba with ROS2, LIDAR, and odometry running SLAM Toolbox for real-time mapping and navigation

Roomba SLAM Navigator: ROS2 Mapping Robot

vipin-m Vipin M

programmatically create hardware

typeCAD

typecad typecad

A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.

AEFC - Ambient Energy Field Converter

rhea-rae Rhea Rae

A physics-based simulation using NASA’s 2023 data and the NKTg Law to accurately predict Neptune’s 2024 orbit, modeling mass variation throu

Predicting Neptune's Orbit Using the NKTg Law

nguyen-khanh-tung Nguyen Khanh Tung

Use an open source 555 timer to blink an LED at 1Hz

Open Source 555 Timer 1Hz Blinky

matt-venn matt venn

A carrier to connect a M.2 Board to USB breaking out all other signals to TH testpoints

M.2 A-E Key Simple Carrier Board

Integrate any UART-based pollution sensor with polluSensWeb. Via simple JSON conf. No code, no special SW! Only browser, USB-UART & sensor!

Your Air Pollution Sensor in Browser

aleksei-tertychnyi Aleksei Tertychnyi

UTC Aligned PPS from a 555

GPS Disciplined 555 Timer

Explores the just noticeable difference (JND) in human perception of time gaps between tones.

skip-a-herz

crjeder crjeder