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Projects Keri Szafir likes and follows

51.4k
5.2k
279
A physical switch for my computer to choose between Linux and Windows
Project Owner Contributor

Hardware boot selection switch

stephen-holdawayStephen Holdaway

7.6k
4.4k
54
Modular open hardware robot for uROS2 & Microblocks
Project Owner Contributor

Rosmo robot

samukSamuk

1.7k
770
4
Using the highest power germicidal LEDs currently available, paired with lithium ion batteries in a portable footprint.
Project Owner Contributor

Handheld UVC LED disinfector

markcMarkC

14.3k
376
42
iRobot Roomba 690 enhanced with a Raspberry Pi Zero 2W and IMU.
Project Owner Contributor

Roomba RPi

josh-gadekenJosh Gadeken

283
274
2
Can be controlled via Arduino IoT Cloud or Amazon Alexa. Interchangeable nixie tube sockets support dozens of different nixie tubes.
Project Owner Contributor

ONE Nixie Clock - Based on Arduino IoT Cloud

marcin-sajMarcin Saj

236
229
12
The unit will fully and automatically analyse and audio amplifier. It measures DC offset, distortion and output power.
Project Owner Contributor

Audio Amplifier Analyser

danielDaniel

185
181
5
newest edition of its Power over Ethernet (PoE) HAT. The Raspberry Pi PoE+ HAT outperforms its predecessor by adopting the 802.11at PoE+...
Project Owner Contributor

The Raspberry Pi PoE+ HAT Has Been Announced.

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17.2k
99
121
The PERSEUS-8 is the enhanced version of the minimum configuration type the PERSEUS-7 6502 computer
Project Owner Contributor

PERSEUS-8 homemade 6502 computer

mitsuru-yamadaMitsuru Yamada

3.8k
44
42
Recreating vintage and unique hardware using modern components
Project Owner Contributor

LED filament based seven-segment displays

madisonMadison

2.7k
38
34
An LED Cube "floating" inside an Acrylic case
Project Owner Contributor

RGB Cube Circuit Sculpture

hari-wigunaHari Wiguna

3.6k
28
35
Nice big beefy 1950’s replica of Nixie clock inspired by old HP gear. Fun Fact: clock accepts 1pps input from atomic clock
Project Owner Contributor

Nixie clock 1950s cold war replica

marten-electricMarten Electric

5.6k
27
35
The CI-2 is a homemade floating point simple interpreter language by hand assembling for my 6502 computer PERSEUS-8 and PERSEUS-9.
Project Owner Contributor

Homemade Floating Point Interpreter for 6502

mitsuru-yamadaMitsuru Yamada

3.8k
17
17
Various DIY telephone exchange machines, large and small
Project Owner Contributor

Telephone exchange from scratch

dearuserhrondearuserhron

3.7k
17
26
How to make your own display with almost any configuration just using a paintbrush
Project Owner Contributor

Self-made EL segment displays

artem-kashkanovArtem Kashkanov

1.6k
13
20
A cobbled together desk toy that responds to tapping
Project Owner Contributor

Magic Eye Desk Thing

kevin-santo-cappuccioKevin Santo Cappuccio

738
10
12
A 9 segment hand-written font LED display based on the tube DG 1 2B
Project Owner Contributor

Beautiful Display

eduardoEduardo

498
6
6
How easy is it to use the manufacturer API for my EV?
Project Owner Contributor

Basic EV Data Integration

stefanschnitzerstefan.schnitzer

171
3
3
simple way to avoid posioning cathodes in vacuum tube amplifiers
Project Owner Contributor

Delay board for vacuum tube amps

alexalex

2
3
256 channel lighting desk
Project Owner Contributor

LB256 Lighting desk

danielDaniel

372
1
1
Based on Hypa17 modules. Incredibly sounding amplifier with low distortion. Over perform anything in two classes higher.
Project Owner Contributor

Cost no object DIY power amplifier monoblocks

marten-electricMarten Electric

135
1
2
A wrap storage pouch to organize piano wire, rods and tubes for modeling
Project Owner Contributor

Straight wire and tube stock storage

quinnQuinn

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