Close
0%
0%

Michael Cullen

Following
Send a private message
Similar accounts worth following
3 Followers
3 Following
3 Projects
21 Likes
michael-cullen
Send a private message

This user joined on 12/31/2017.

1.9k
18
1
16
A project to produce a kit for experimenting with z80 CPUs - More an embedded board than a PC
Project Owner Contributor

z80 Experimentation Kit

michael-cullenMichael Cullen

268
2
3
3
A project to control a 32x16 or 64x32 LED matrix with a (beefy) microcontroller
Project Owner Contributor

LED Matrix Controller

michael-cullenMichael Cullen

67
1
1
2
I’ve had an idea to make an environmental monitor for some time. It’s nothing fancy but still a fun project to explore!
Project Owner Contributor

Environmental Monitor

michael-cullenMichael Cullen

99.8k
1,399.2k
76
2.2k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

82.3k
302
54
264
Just because! A home computer without microprocessor
Project Owner Contributor

Gigatron TTL microcomputer

marcel-van-kervinckMarcel van Kervinck

62k
329
109
286
Multi-year always-on LED replacements for gaseous tritium light sources
Project Owner Contributor

TritiLED

ted-yapoTed Yapo

52.1k
2.1k
14
111
Documenting my experiments with the FLIR Lepton 3.5 thermal imaging camera.
Project Owner Contributor

Lepton 3.5 Thermal Imaging Camera

dan-julioDan Julio

30.9k
1.6k
6
154
A tiny homemade radio telescope I built which can take pictures IN RADIO... i guess i was just bored
Project Owner Contributor

Tiny Radio Telescope

gonalo-nespralGonçalo Nespral

23.5k
107
32
87
Starting a car with a CR2477 coin cell
Project Owner Contributor

Coin Cell Jump Starter

ted-yapoTed Yapo

14.9k
92
24
81
PDP-11 compatible motherboard in mini-ITX form factor
Project Owner Contributor

PDPii

shaosSHAOS

14.7k
82
22
58
Resurrecting Psion's SIBO/EPOC16 Platform For The 21st Century
Project Owner Contributor

The Last Psion

alex-brownAlex Brown

14.3k
92
21
78
Transmit radio signals using just a serial port? You bet!
Project Owner Contributor

Serial Port SDR

ted-yapoTed Yapo

11.8k
48
7
38
3D Printer using upcycled CD drives, hard drives, and an ATX power supply.
Project Owner Contributor

Poor Man's Mini 3D Printer

accidentalrebelAccidentalRebel

10.5k
60
22
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

10.3k
55
13
65
Z80 machine with a hex keypad and 7-segment displays built on a cylindrical wireframe
Project Owner Contributor

wirez80

matsengmatseng

4.7k
26
6
36
Two analog voltage meters, ATtiny85s and some parts from a modern bike computer turned into speed and cadence gauges for a hipster's bicycle
Project Owner Contributor

Utterly Hipster Bicycle Speed & Cadence Gauges

insight-machines-labInsight Machines Lab

4.6k
25
11
36
A Magic 8 Ball with a digital display to say rude things when you pick it up
Project Owner Contributor

Magic Hate Ball

ronald-mccollamRonald McCollam

4.1k
54
10
49
ATtiny45-based Ripoff of Ted Yapo's TritiLED
Project Owner Contributor

ATtiny45 EverLED

elliot-williamsElliot Williams

4.1k
8
4
8
A 3-octave tone generator using an 8051 MCU
Project Owner Contributor

8051 tuner

ken-yapKen Yap

3.8k
31
9
29
Turn an old servo into a "forever flashlight"
Project Owner Contributor

Servo Generator Light

ted-yapoTed Yapo

2.5k
23
2
17
A homebrew minimal 68302-based SBC
Project Owner Contributor

Tiny302

plasmodePlasmode

View all

Share this profile

Share

Bits

Send a private message to Michael Cullen

Become cool instantly

Create your Hackaday.io profile like Michael Cullen and many others

Going up?

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

© 2025 Hackaday

Report user as inappropriate

You are about to report the user "Michael Cullen", please tell us the reason.