Close

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Update Internet Explorer'

Projects Keri Szafir likes and follows

7.4k
8.3k
88
Neopixel watch with accelerometer.
Project Owner Contributor

Arduino Neopixel Watch

marcello-gravesMarcello Graves

5.1k
5.1k
7
A 7 segment display Arduino clock with RTC, alarm and brightness control.
Project Owner Contributor

Yet Another Arduino Clock

neoNeo

4.9k
4.3k
39
A wooden toy piano converted into a standalone digital synthesiser.
Project Owner Contributor

Vintage Toy Synthesiser

liam-laceyLiam Lacey

3.7k
3.8k
25
How to use the UV4L framework to build a two-way audio 3D FPV 720p@30fps video telepresence for the IoT
Project Owner Contributor

Two-way audio 3D FPV 720p@30fps video telepresence

uv4l-webmasterUV4L Webmaster

5.7k
3.7k
6
A robot that moves vertically on the pipe.
Project Owner Contributor

Pipe Climbing Robot

anastasiia-zelenskaAnastasiia Zelenska

17.6k
3k
95
A DIY smart home system the SCADA way...
Project Owner Contributor

DIY Home Automation

stefanschnitzerstefan.schnitzer

2.5k
2.5k
22
AKA - Cyince
Project Owner Contributor

DIY Space Grade Cyber Space Suit

chuck-glasserChuck Glasser

2.3k
2.3k
6
Ever had an automatic Sliding Gate installed at your house only to open and close it manually. An easy method to get the system running.
Project Owner Contributor

Sliding Gate Automation

lasith-ishanLasith Ishan

15.4k
1.9k
138
My goal is a 4-bit CPU using recycled cardboard substrate and Diode Transistor Logic. This is an educational platform for me.
Project Owner Contributor

The Cardboard Computer - IO is my name

dr-cockroachDr. Cockroach

3.3k
1.5k
28
A low-cost mouse replacement for people with motor restriction. Operated either by the fingers or the lips.
Project Owner Contributor

FLipMouse

benjaminaignerbenjaminaigner

1.3k
1.4k
9
Detailed guide on how to run Netflix on Raspberry Pi using ExaGear Desktop
Project Owner Contributor

Netflix on Raspberry Pi

dmitryDmitry

1.2k
1.2k
5
3d printed insulin pump clip I created for a friend of mine.
Project Owner Contributor

Medtronic MiniMed Insulin Pump Clip

endbotsEndbots

4.2k
886
25
Modern security and cryptography call for a source of true-random numbers. This design creates them from thermal noise in a resistor.
Project Owner Contributor

True-Random Number Generator

tom-andersonTom Anderson

78.9k
595
183
The only thing worth doing, is the thing worth doing right!
Project Owner Contributor

DAV5 V3.01 Raman Spectrometer

david-h-haffner-srDavid H Haffner Sr

22.1k
86
108
Von-Neumann 16-bit relay computer with Brainfuck++ instruction set
Project Owner Contributor

BrainfuckPC Relay Computer

artem-kashkanovArtem Kashkanov

7.4k
43
61
YG's 16bits Relay Electric Computer, rebooted
Project Owner Contributor

YGREC-РЭС15-bis

yann-guidon-ygdesYann Guidon / YGDES

16.4k
42
36
A programmable RPN calculator using way too many Nixie tubes
Project Owner Contributor

RPN Nixie Calculator

robertcbaruchrobert.c.baruch

1.5k
25
15
A folding high resolution video microscope for soldering and inspection
Project Owner Contributor

Portable Video Microscope

quinnQuinn

422
8
3
A personal project to overhaul my home lab setup, and install new benches
Project Owner Contributor

Lab Rebuild and Benches

quinnQuinn

609
4
3
Quick modification of a "isolation" line conditioner to a full isolation transformer for working on line powered equipment
Project Owner Contributor

Line isolation transformer

quinnQuinn

188
2
1
Modifying a rubber ESD mat to fold into a tool case
Project Owner Contributor

Foldable rubber ESD mat

quinnQuinn

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2026 Hackaday