65.1k 1.2k 163 534
Mechaduino is an affordable, open-source, industrial servo motor. Position, torque, velocity, and custom modes. Arduino compatible.
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19.8k 625 23 167
Modular self-reconfigurable robot, focused on all-terrain search and rescue operations using bio-inspired locomotion mechanisms
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Dtto - Explorer Modular Robot


22.2k 504 8 130
An open-source ultrasound imaging dev kit side project
12k 140 66 126
A cost effective way to make a refreshable braille display
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Refreshable Braille Display


18.9k 154 12 126
Creating a design for a CNC that is easy to replicate and suitable for diverse drives.
17.7k 159 20 106
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.
7.2k 634 7 104
tracking CubeSats faster, anywhere and anytime for everybody!
13.2k 427 4 83
A solar powered wireless picopower sensor module with cloud Datalogging and control geared towards plant and environmental monitoring
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Adam Vadala-Roth

11.2k 181 32 82
A digital clock built with Diode-Diode Logic (DDL), a quirky new logic family using only common diodes and passive components.
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The Diode Clock

Ted Yapo

8.3k 957 8 74
Free and open source tool for exploring science and electronics anytime anywhere
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Kuldeep Singh Dhaka

8.3k 69 3 50
3D print circuits using silver ink and ceramic substrates to make high performance, multilayer, fine line < 3mil, PCBs
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DIY Space Grade PCBs

Chuck Glasser

9k 76 9 50
A portable, solar powered, handheld device that provides truly global messaging when you have no alternative.
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John Grant

6.3k 213 8 38
µController, CC1101 module and LCD forming a small communication device. Other probable uses in the near future.
5.1k 189 5 23
Making heart implant collected data accessible to the patients by sniffing RF transmissions
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4.9k 341 2 18
An interactive device for helping a kindergarten class learn to play harmonica.
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Classroom music teaching aid


2.2k 218 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

2k 244 2 12
A wireless vibrating wristband to notify hard of hearing people of telephones, doorbells and other sound alerts.
1.8k 272 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.