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Projects John Croudy likes and follows

6.2k
801
72
Clock that chimes on the hours, halves, quarters
Project Owner Contributor

Chiming Clock

scoopsScoops

14.7k
318
114
Pablo is a autonomous beach art rover. The point is to draw large drawings on the beach.
Project Owner Contributor

Pablo Odysseus

ulysseUlysse

3.4k
306
41
24 hour clock made with relay logic
Project Owner Contributor

Swifty's Relay Clock Project

swiftythefox001SwiftyTheFox001

81.5k
302
264
Just because! A home computer without microprocessor
Project Owner Contributor

Gigatron TTL microcomputer

marcel-van-kervinckMarcel van Kervinck

226
11
Atomically Clocked Stratum 0 Nixie Tubes
Project Owner Contributor

Really Real Time Clock

oneohmoneohm

1.6k
166
36
old flip-dot matrix display repurposed as a clock
Project Owner Contributor

Flip-dot clock

pauliusbaupauliusbau

27k
128
165
a clock which rewrites time again and again
Project Owner Contributor

Sequino

ekaggrat-singh-kalsiekaggrat singh kalsi

12.3k
121
76
You can never have too many clocks based on obsolete display technologies ...
Project Owner Contributor

Tiny IV-21 VFD Clock

sjm4306sjm4306

17.7k
99
94
A microprocessor built with TTL chips. In one square inch.
Project Owner Contributor

1 Square Inch TTL CPU

roelhroelh

9.4k
98
84
A Z80 based computer, modular in design. Well build and thought out.
Project Owner Contributor

Interak Z80 Computer

melmel

10.4k
71
78
I am building a computer featuring a 16-bit RISC CPU made of discrete transistors for learning, fun and art. It will be pretty large.
Project Owner Contributor

The Spikeputor

spudfishscottspudfishScott

7.8k
68
77
time on the edge
Project Owner Contributor

Edgytokei

ekaggrat-singh-kalsiekaggrat singh kalsi

16k
67
83
A register level TMS0805 CPU emulator on an Arduino Nano runs the original 320 instruction calculator program. A custom PCB houses it all.
Project Owner Contributor

Sinclair Scientific Calculator Emulator

arduino-enigmaArduino Enigma

10.4k
60
56
If you have a lot of time, you can decide your position on Earth just using watches and eyes. Or RTC and LDR.
Project Owner Contributor

Light level geolocator

jaromirsukubajaromir.sukuba

4.4k
53
51
A reprogrammable replica of the famous TIL311
Project Owner Contributor

DIYTIL311

jacob-stillJacob Still

2.6k
50
43
A clock design with self-dimming LED display constructed using just 7400 logic ICs and no microcontrollers
Project Owner Contributor

A zero-software digital clock from scratch

erik-van-zijstErik van Zijst

5.3k
47
55
Design also like Polar loop, LG smart activity tracker ... Because I have led obsession :-)
Project Owner Contributor

Open source DIY Nike+ Fuelband

bobriciusbobricius

3k
25
28
Display the data from a Kansas City-encoded tape on a 7-segment display using only discrete transistors
Project Owner Contributor

KCS tape viewer

matsengmatseng

3.7k
23
18
The digital LED clock that your (great-) grandparents would have used without difficulties!
Project Owner Contributor

Great-Grandparents' Digital Dream Alarm Clock

michael-wesselMichael Wessel

3.3k
19
23
Moog Modular style Synthesizer using Vacuum Tubes (and diodes)
Project Owner Contributor

Tube Synth

256byteram256byteram

1.9k
14
16
A fundraising arcade machine
Project Owner Contributor

DONOR-1

jasongullicksonjason.gullickson

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