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Projects David Spinden likes and follows

2.5k
2.5k
14
I started making my own Arduino(UNO)-compatible boards, and felt the need for an "automated" tester for it. I then came up with a shield!!!
Project Owner Contributor

Arduino Tester

clovis-fritzenClovis Fritzen

5.8k
2.1k
63
The system will use two cameras to track an object and provide a distance to the object of interest.
Project Owner Contributor

StereoVision Distance Measuring

adamAdam

8.6k
722
71
A self contained classroom suite in a portable case for use anywhere in the world regardless of infrastructure
Project Owner Contributor

EduCase Portable Classroom

eric-wiiliamEric Wiiliam

39.3k
220
192
A cost effective way to make a refreshable braille display
Project Owner Contributor

Refreshable Braille Display

vijayVijay

6.3k
130
22
Eight chimes can sound in different patterns whenever I receive a notification through IFTTT
Project Owner Contributor

Audible notifications by a Grandfather's clock

borazsloborazslo

13.9k
109
75
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

31.2k
100
67
A compact Tvheadend server based on a RPi3 to bypass geographical restrictions of TV broadcasting
Project Owner Contributor

Bypassing TV broadcasting restrictions

solenoidSolenoid

7.5k
68
43
with Arduino and beyond. . .
Project Owner Contributor

Explore M3

sandeep-patilSandeep Patil

6k
54
53
Awesome PCB - Very handy tool to place SMD components on your breadboard.
Project Owner Contributor

Hacker breakout board for most popular SMD

simonSimon

4.2k
40
13
A temperature compensated crystal oscillator for the popular RTL-SDR
Project Owner Contributor

28.8MHz RTL-SDR TCXO

eliaElia

1.8k
34
30
Physical computing for toddlers
Project Owner Contributor

Plobot

rodolfoRodolfo

4.7k
25
14
An upconverter that enables listening to (V)LF stations using a standard HF communications receiver
Project Owner Contributor

(V)LF to HF upconverter

eliaElia

3.8k
25
31
A small, simple, low-cost, versatile PCB that can be used to make filters, attenuators, amps, dummy-loads the DIY-way
Project Owner Contributor

RF Biscuit

georg-ottingergeorg ottinger

2.7k
23
14
Rebuild of 3D printer to be bigger and better than before
Project Owner Contributor

Combo CNC/3D Printer Build

alex-andersonAlex Anderson

2.3k
16
6
Voltage Control for Orange PI/Raspberry PI (A/B/B+( and Compatible whit I2C
Project Owner Contributor

Voltage measure for Orange/RaspberryPI A/B/B+ ...

sandfrogSandfrog

2.6k
15
17
Using the probe test point to power a ultra-low capacitance, high-input-impedance amplifier, essential for accurate analog measurements!
Project Owner Contributor

Active scope probe with no dedicated power supply

yann-guidon-ygdesYann Guidon / YGDES

974
12
10
One breakout board to fit 6, 11, 16 and 20mm sized coin cells.
Project Owner Contributor

Coin Cell Maestro

analog-twoAnalog Two

314
11
7
Open critiques are tough. On both of us.
Project Owner Contributor

Hackaday Advisory Judging

elecia-whiteElecia White

567
11
7
An average of 38 children die from heat-related deaths each year in hot car. Check out simple & cost effective solution to prevent this.
Project Owner Contributor

Kid-in-Car Reminder

devarshi-mistryDevarshi Mistry

2.7k
10
6
Replacing the Model M controller board with a Pi Zero. (Alternate title: How to use up 24 GPIOs.)
Project Owner Contributor

matrix2pi

mincepimincepi

495
7
6
Chain wooden word blocks together and hear the sentence read aloud
Project Owner Contributor

Talk Blocks

isaiah-odhnerIsaiah Odhner

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