62.7k 1.2k 160 519
Mechaduino is an affordable, open-source, industrial servo motor. Position, torque, velocity, and custom modes. Arduino compatible.
Project Owner Contributor



19k 616 20 157
Modular self-reconfigurable robot, focused on all-terrain search and rescue operations using bio-inspired locomotion mechanisms
Project Owner Contributor

Dtto - Explorer Modular Robot


18.3k 154 12 125
Creating a design for a CNC that is easy to replicate and suitable for diverse drives.
20.9k 474 8 122
An open-source ultrasound imaging dev kit side project
11.4k 136 65 121
A cost effective way to make a refreshable braille display
Project Owner Contributor

Refreshable Braille Display


17.4k 158 20 105
The goal is to develop a 50cc motor with a variable compression ratio & timing, this will allow the motor to run on a multitude of fuels.
7k 591 7 104
tracking CubeSats faster, anywhere and anytime for everybody!
11.1k 172 32 81
A digital clock built with Diode-Diode Logic (DDL), a quirky new logic family using only common diodes and passive components.
Project Owner Contributor

The Diode Clock

Ted Yapo

12.4k 424 4 77
A solar powered wireless picopower sensor module with cloud Datalogging and control geared towards plant and environmental monitoring
Project Owner Contributor


Adam Vadala-Roth

8.2k 886 8 70
Free and open source tool for exploring science and electronics anytime anywhere
Project Owner Contributor


Kuldeep Singh Dhaka

8.2k 69 3 50
3D print circuits using silver ink and ceramic substrates to make high performance, multilayer, fine line < 3mil, PCBs
Project Owner Contributor

DIY Space Grade PCBs

Chuck Glasser

8.8k 74 9 49
A portable, solar powered, handheld device that provides truly global messaging when you have no alternative.
Project Owner Contributor


John Grant

6.2k 207 8 38
µController, CC1101 module and LCD forming a small communication device. Other probable uses in the near future.
5k 174 5 23
Making heart implant collected data accessible to the patients by sniffing RF transmissions
Project Owner Contributor



4.8k 319 2 17
An interactive device for helping a kindergarten class learn to play harmonica.
Project Owner Contributor

Classroom music teaching aid


2k 227 2 12
A wireless vibrating wristband to notify hard of hearing people of telephones, doorbells and other sound alerts.
2.2k 197 0 12
A public art campaign inspiring people to share the differences that separate us, increasing social awareness and strengthening community.
Project Owner Contributor


Kate Reed

1.8k 251 0 3
A person with a remote access wi-fi r/c az-el (azimuth elevation) web-cam attached to a cart. Allows disabled to tour any locale.