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Projects Leonard likes and follows

220.2k
7.1k
1.1k
Hobby brushless motors are incredibly cheap and powerful. However we need a way to make robots out of them. ODrive is that way.
Project Owner Contributor

ODrive - High performance motor control

oskar-weiglOskar Weigl

5.8k
4.6k
21
a hardware sampler based on the raspberry pi running bare metal (so no Linux)
Project Owner Contributor

openSampler

nick-verlindenNick Verlinden

1.8k
1.7k
6
An SPI interface for 6502 microcomputers using discrete logic gates
Project Owner Contributor

SPI Gate

nate-rivardNate Rivard

84.2k
1.1k
772
A 2.5mm thick flexible smart watch with e-ink display, BT 4.0, and health sensors.
Project Owner Contributor

Flexible Smartwatch

nick-amesNick Ames

10.4k
462
97
The goal is to build a tiny autonomous sailboat able to travel potentially forever, powered using solar panels and wind.
Project Owner Contributor

Green powered sailboat

silvio-biasiolsilvio biasiol

15.7k
202
142
In the true spirit of Star Trek, this communicator badge is completely autonomous, while fitting in the form factor of an original badge
Project Owner Contributor

Star Trek Communicator Badge

joeJoe

2.1k
170
4
I told you S.E.C.R.E.T.
Project Owner Contributor

Secret Project

sufSUF

22k
158
145
Each axis: ̶$̶5̶ ̶$̶8̶ $10 motor+lead screw, 3x LM6UU, 3x 6mm x 100mm rod, 1/8in hardboard, PC case screws
Project Owner Contributor

Minamil 2dc: a minimal CNC mill

paul-mcclayPaul McClay

7.8k
140
110
A marker pen sized Geiger counter with up to 12 months battery life from 2xLR44, based on STM8L152K4 microcontroller
Project Owner Contributor

Compact, low-power Geiger counter

bleakytexBleakyTex

13.8k
127
129
I'm building a cockpit panel for the 2002 Battlemech simulator game Mechwarrior 4: Mercenaries.
Project Owner Contributor

Mechwarrior 4 Simulator Cockpit Panel

joris-wegnerJoris Wegner

13.8k
108
73
Melting toner (as etch resist) directly onto copper clad board using a laser moved by a DVD drive XY system.
Project Owner Contributor

Mini PCB printer

johnowhitakerjohnowhitaker

17.4k
79
103
PERSEUS-9 is a die-cast aluminum housing mobile computer having dual 6502 CPU, 48 keys and 40 x 7 LED character display.
Project Owner Contributor

PERSEUS-9 homemade mobile 6502 computer

mitsuru-yamadaMitsuru Yamada

8.6k
56
42
Create a working DSKY using a 3D printer and my AGC simulator running on a Raspberry Pi and slave Arduino Nanos.
Project Owner Contributor

DSKY

wglasfordwglasford

4.4k
55
37
An MPPT solar boost converter with 3.3v Output and Supercap energy storage.
Project Owner Contributor

1 Square Inch of Power

ozqubeOzQube

4.9k
17
20
A personal tale of healing, and a path towards a brighter future.
Project Owner Contributor

Lint & Dog Hair Super Capacitor

mechanicusMECHANICUS

370
14
11
let's see if all that code still works that's flying around
Project Owner Contributor

im-me messenger - 12 years later

davedarkodavedarko

348
11
6
something something omnibus something something riddle something something 2015
Project Owner Contributor

Secret project.

alphaninjaalpha_ninja

2.8k
9
10
What else can I say?
Project Owner Contributor

Z80 Reverse-Engineering And Hacking Adventures

eric-hertzEric Hertz

2.2k
6
6
A DIY robot that helps collect the trash in the woods. Image recognition will be uses to detect trash and collect it using a robotic arm.
Project Owner Contributor

AkerfaBot

nait-malek-youssefNait Malek Youssef

99
6
3
Open source color for screen, print and manufacturing.
Project Owner Contributor

DalChrome Color Matching System

dalchromeDalChrome

1.1k
3
3
I want to make a watch which has led, so instead of a simple watch I came with a unique idea.
Project Owner Contributor

BCD Watch (binary coded decimal)

vishal-sonivishal soni

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