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Projects Paul McClay likes and follows

2.2k
2.2k
22
Internet enabled lock for main door
Project Owner Contributor

IoT Main Door Lock

danielblanquezdaniel.blanquez

3.3k
1.4k
31
Radio killed the Video-recorder Star
Project Owner Contributor

RRB - The Radio Rewind Button

magicwolfiMagicWolfi

79.7k
508
180
A piezo inkjet printer built from scratch
Project Owner Contributor

DIY Inkjet Printer

dominik-meffertDominik Meffert

61.9k
488
339
AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25
Project Owner Contributor

Compact, $25 spectrometer

kris-winerKris Winer

33.2k
338
145
A PCB mill inspired by open source CNC 3D printers with a custom design to fit standard size copper clad boards (6" x 4" / 160mm x 100mm)
Project Owner Contributor

Sub $200 PCB Mill that doesn't suck!

timo-birnscheinTimo Birnschein

12.5k
119
128
This PCB footprint allows you to use 3mm x 6mm edge of PCB and a SOIC-8 clip as a cheap and space-efficient connector
Project Owner Contributor

SOICbite Programming/Debug Connector Footprint

simon-merrettSimon Merrett

10.6k
99
82
An artistic ecosystem of analog electronic sound generators
Project Owner Contributor

Hacking Nature’s Musicians

kelly-heatonKelly Heaton

46.7k
89
67
TRIADOR: The only ternary computer made for real in the past 50 years.
Project Owner Contributor

Homebrew ternary computer

dmitry-v-sokolovDmitry V. Sokolov

32.7k
80
48
Motors and controllers can be salvaged from scrapped washing machines. This project delves into reusing the motor controller too.
Project Owner Contributor

Variable speed washer motor and controller reuse

jerry-trantowJerry Trantow

11.5k
55
33
Refactoring the SMT50 to work with OpenPnP
Project Owner Contributor

Hot Hot (Yushengtech) SMT50 OpenPnP conversion

darrylnDarryl.N

64
54
49
Microwth enables you to grow your own soilless microgreens indoors to add to your meals
Project Owner Contributor

Microwth - automated microgreen farm

brambram

5.1k
47
38
Uses BackEMF to track speed of AC brushed motor
Project Owner Contributor

Grinder speed control with stable RPM

vitalyVitaly

4.4k
40
35
In this project I make my own brushless motor controller to implement several commutation strategies all the way to field-oriented control.
Project Owner Contributor

DIY Field-Oriented Control ESC

maakbaasMaakbaas

3.7k
23
22
Going back almost 200 years, to what could have been the very early beginning of electronic computing!
Project Owner Contributor

Super Micro Relay Computer

stefanoStefano

1.2k
20
17
From 2005-2007, I worked on a Linux-powered netbook that never got an official release. Now I'm making it work again.
Project Owner Contributor

Restoring the Palm Foleo

ben-combeeBen Combee

1.9k
16
16
Little handy spectroscope
Project Owner Contributor

Portable DVD spectroscope

pavelPavel

1.8k
15
9
3 axis CNC machine
Project Owner Contributor

SUZIE MODEL ONE - CNC

rui-caldasRui Caldas

1.3k
12
6
Shelf sized 3D manipulator, intended for mircoscoping, drilling and soldering. DIY and low cost, of course.
Project Owner Contributor

Shelfie

horst-schlawutzkeHorst Schlawutzke

1.3k
10
14
Using 50 year old DTL ICs to build a clock
Project Owner Contributor

DTL binary clock

ken-yapKen Yap

286
1
2
How to connect 3 pin fan to 4 pin connector on motherboard
Project Owner Contributor

4 to 3 pin converter for CPU fan

vitaly-rudikVitaly Rudik

202
1
6
If you want to post project logs with strikethrough text and don't know where to start, try following this project..
Project Owner Contributor

Strikethrough on HaD's <del>Redactor</del> editor

simon-merrettSimon Merrett

Going up?

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