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johncatsoulis

Hardware and embedded firmware guy

Brisbane, Australia
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6 Followers
49 Following
1 Projects
22 Likes
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  • Pages 4
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  • Following 49
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  • Bits 0
johncatsoulis
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This user joined on 08/19/2016.

My Projects

521
6
2
7
An embedded Forth computer for rapid project development.
Project Owner Contributor

Scamp

johncatsoulisjohncatsoulis

My Pages

  • Adding MRAM to a Scamp3

    03/18/2022 at 00:16 • 0 comments

    Using SPI on a Scamp3 is dead easy, but some SPI peripherals are a little more complicated. This page shows you how to interface an MRAM module to a Scamp3.

    Adding MRAM to a Scamp3

  • Pong in 874 bytes

    03/18/2022 at 00:13 • 0 comments

    Use a Scamp3 and a Nextion graphical LCD to create a game of Pong in only 874 bytes of compiled code. 

    See the source code... Game of Pong

  • Adding a Graphical LCD to a Scamp3

    03/18/2022 at 00:10 • 0 comments

    Adding a Nextion NX3224K024 touch LCD to a Scamp3...

    https://udamonic.com/adding-a-touch-lcd.html

    It's simple and quick to get up and drawing!

View all 4 pages

Projects I Like & Follow

  • The 2016 Hackaday Prize
11.2k
444
10
60
Bring an open source electrospinning machine to the hobbyist level. Made with easily sourced and inexpensive materials.
Project Owner Contributor

Electrospinning Machine

Douglas MillerDouglas Miller

9k
5.6k
13
49
BlackIce is the fusion of FPGA & ARM - a low cost open source hardware FPGA dev board bound together with innovative open source toolchain
Project Owner Contributor

BlackIce - Low Cost Open Hardware FPGA Dev Board

monsonitemonsonite

  • The 2016 Hackaday Prize
8.9k
284
9
39
Insole gait analysis system for the design of mass customised 3D printed shoes
Project Owner Contributor

Insole Pressure System for Mass Customised Shoes

Charles FriedCharles Fried

8.7k
83
37
68
Recreation of the 'Fastest computer in the Universe' that runs FORTH.
Project Owner Contributor

Recreating the Jupiter Ace

Cees MeijerCees Meijer

6.8k
55
30
40
A full-featured Forth-based RTOS for ARM Cortex-M
Project Owner Contributor

zeptoforth

Travis BemannTravis Bemann

  • The 2016 Hackaday Prize
6.7k
6.7k
0
46
Visually impaired students can make great use of 3D prints to learn just about any subject, but their teachers need help making good models.
Project Owner Contributor

3D Prints for Teachers of the Visually Impaired

Joan HorvathJoan Horvath

6.5k
3.6k
6
14
This Gopro hack allows wired control for robotics applications, using any microcontroller, without break or damage the buttons
Project Owner Contributor

Gopro Hero 4 wired control

AndresRengifoAndresRengifo

6.3k
1.4k
0
10
Implemented a radio stream recorder with a Raspberry Pi. Show how to find stations, schedule recordings, move files and edit audio files.
Project Owner Contributor

Radio Stream Recorder

Alan CampbellAlan Campbell

  • The 2016 Hackaday Prize
2.7k
2.7k
11
36
Quoting Einstein "If the bee disappeared off the surface of the globe then man would only have four years of life left.
Project Owner Contributor

Save the bees save the planet - IoT hive platform

SimonSimon

2.5k
479
0
9
A networked LED matrix display made from a surplus LED traffic signal
Project Owner Contributor

Traffic Signal LED Matrix Display

Clara HobbsClara Hobbs

  • The 2016 Hackaday Prize
2.3k
2.3k
2
12
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

2.1k
847
0
18
Led clock with a Raspberry Pi web radio
Project Owner Contributor

TimeArc

ArminArmin

1.1k
442
0
3
Pi 2 raspberry pi arcade running retro pi
Project Owner Contributor

Raspberry pi arcade

FairhopeguyFairhopeguy

983
984
0
5
Developing a simple and inexpensive microscope based on the RPi to be used in education and by citizen cientists
Project Owner Contributor

An inexpensive Raspberry Pi based microscope

H FehrH Fehr

777
775
0
1
Fitting a modern DAB radio into an old Bakelite radio. Also using a Bakelite extension speaker for Stereo
Project Owner Contributor

DAB Radio in Bakelite Set

RainingheavyRainingheavy

632
2.1k
0
3
Control your board from Windows
Project Owner Contributor

Control Arduino from PC

Alessio BiginiAlessio Bigini

  • The 2016 Hackaday Prize
554
673
2
7
A strap on exoskeleton build under $1000
Project Owner Contributor

StarkExo

undefinedundefined

338
428
0
3
I've never been particularly interested in Raspberry PIs, but a friend gave me one a few weeks ago and I was inspired to put it to use!
Project Owner Contributor

Another Raspberry Pi Arcade

Dan (a8ksh4)Dan (a8ksh4)

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