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K Johansen

Retired EE and PM. Maker, dabbler.

Canada
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3 Followers
3 Following
4 Projects
23 Likes
  • Projects 4
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  • Pages 1
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  • Following 9
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  • Bits 0
k-johansen
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This user joined on 03/16/2015.

My Projects

1.7k
17
3
14
The classic HP-16C Programmer's Calculator, re-imagined using the Raspberry Pi Pico
Project Owner Contributor

The Pico 16C, an homage to the venerable HP-16C

K JohansenK Johansen

1.3k
33
2
5
A fairly beefy quadcopter based on the arduino mega 2560, xbeam.
Project Owner Contributor

Yet another quadcopter (YAQC)

K JohansenK Johansen

548
11
0
2
I had an uno that was busy doing other things, so I figured, why not build one?
Project Owner Contributor

Yet another breadboard arduino (YABA)

K JohansenK Johansen

293
1.2k
2
1
A basic small-as-possible IoT device, watching the house.
Project Owner Contributor

A basic IoT device

K JohansenK Johansen

My Pages

  • My pyLCI implementation

    11/13/2016 at 22:30 • 0 comments

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Things I've Built

Logitech wingman to usb i/f

Used an arduino uno, and wrote a sketch in Processing to display the o/p.

PC power supply converted to a bench supply

Breadboard arduino

Projects I Like & Follow

90.3k
1,144.7k
81
1.8k
Follow for the 'Hacklet' and latest news about hackaday.io
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Hackaday.io Project

LutetiumLutetium

  • The 2015 Hackaday Prize
51.6k
319
47
200
Custom designed breadboard computer (BBC!) with bespoke programming language, full graphics, sound and SD card storage.
Project Owner Contributor

65c02 Homebrew Computer on breadboard

6502Nerd6502Nerd

  • The 2017 Hackaday Prize
42.5k
1.8k
82
498
RepRap HELIOS is a highly printable SCARA 3D printer. It has an outrageous print area and can print on almost any flat surface.
Project Owner Contributor

RepRap HELIOS

Nicholas SewardNicholas Seward

27.9k
535
13
222
MADspace Advanced Robotics System: Open source 3D printed Mars rover
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M.A.R.S.

Guus van der SluijsGuus van der Sluijs

  • The 2016 Hackaday Prize
13.9k
458
26
79
Makes Raspberry Pi accessible, portable and easily configurable.
Project Owner Contributor

pyLCI - Linux Control Interface

AryaArya

  • The 2015 Hackaday Prize
7.9k
60
3
22
Gather power data from the breaker panel and beam it to a Raspberry Pi for storage and web serving
Project Owner Contributor

Home Power Usage Monitor

Drew YenzerDrew Yenzer

7.2k
553
4
10
This alarm clock has no pity and can't be fooled - it won't shut up till you get up.
Project Owner Contributor

Merciless Pi Alarm Clock

hberg32hberg32

1.4k
54
7
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HackADay needs an app... and I want to build it.
Project Owner Contributor

HackADay App

george.burrowsgeorge.burrows

238
28
1
1
how much sound can we crank out of tiny arm-mounted speakers?
Project Owner Contributor

tinyMonitor: an arm-mounted speaker.

tshen2tshen2

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