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Edgar Kogler

Maker of things, geek, dancer, buddhist

Vienna

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This user joined on 02/09/2015.

My Projects

Reusing an outdated Laptop as a VT100 Terminal

Upcycling: Laptop gets a VT100 Terminal

Is my ATX-Power-Supply OK ?

ATX Power supply test-circuit

Adding a small circuit for exact temperature control to a modeling iron

Temperature control for small modeling iron

Projects I Like & Follow

Make Beautiful Big Labels Practically for Free

Masking Tape Plotter

Low-cost 8-Port RS232 to Ethernet Server

8-Port RS232 to Ethernet Server

This keyboard inputs characters in 8bits.

The 8bit keyboard.

Type any character in the world!

Ultimate Unicode Input Device

Recreation of a Sinclair ZX81 (dual rom 80/81) based on Grant Searle's project.

ZX80/81 Homebrew Clone

This is a 31 Segments Cistercian Display capable of displaying a number from 0 to 9999 with RGB segments.

31 Segments RGB Cistercian Display

Josue Alejandro

A plant-like sculpture made from RGB LEDs, Warm White LEDs, and current limiting resistors.

Kaleidoscope

Utilising UVA LEDs in conjunction with Lumious paper and a single axis lead screw to creatre a dot matix clock

LumiClock

This Arduino-MEGA based microcomputer has a DIY hardware terminal and runs Terminal-BASIC!

80's style BASIC Computer with Terminal-BASIC

My design for a desktop Calculator based on the original Nixie tubes IN-12, Walnut case, and Cherry-MX customized keyboard.

TORI Nixie Calculator

The OpenFlap project aims to create a open source, affordable split-flap display for the makers and tinkerers of the world.

OpenFlap

Supplyframe DesignLab: 2022 Hackada…

A fully functional Enigma Machine in your pocket, complete with screen, keyboard, and RF transceiver!

Pocket Enigma

Table-top | Mobile incoming call indicator | USB Powered

Miniature Bat-Signal

Displaying the time using Lissajous figures to represent the numbers.

Lissajous Clock

DIY-thread-winding-machine

DIY-thread-winding-machine

Supplyframe DesignLab: 2022 Hackada…

This project is for building a live sailboat tracking system that communicates over LoRa with E22-900M30S modules!

Live Sailboat Monitoring over LoRa

Hello world, This time I'm going to make ultrasonic radar from Arduino nano and HC-SR04.

DIY ULTRASONIC RADAR

as suggested by title ;) The VFD display is MN12832L.

quick hack to test a VFD display

View all

Bits

Radu Motisan wrote 04/01/2015 at 14:21

Thank you!

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