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Christian

Hobby Hacker and Professional Pentester

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This user joined on 11/23/2016.

My Projects

A clock build with CMOS logic, moving coil meters and a stepper

the electromechanicalanalogdigitalclock

My son asked: But how does that power can compute?

Relay ALU

A small project to digize slides (Diapositive, Dia in German).

One week build: Slides Digitizer

One Laser and three hard disk motors

Laser Circles

Opening and fixing the missing ground connection of the metal casing of the Blackwidow X Chroma

Repair Razer Blackwidow X Chroma Ground Problem

Projects I Like & Follow

Budget Electric go kart build that focuses on functionality and design

E-Kart: The electric Go Kart

Adrian Georgescu

If you need a refresher for digital logic before tackling FPGAs, this is the bootcamp for you!

FPGA Bootcamp #0

2021 Hackaday Prize

A microcontroller-based Star Trek TNG operational display

Make It So! The Star Trek TNG Mini Display

A clock that uses children's magnetic alphabet numbers to display the time.

Refrigerator Magnet Clock

A simple ring-modulator circuit which can change your voice to sound like a Dalek or Cybermen from Doctor Who

Dalek / Cybermen voice changer

Sproket Sproket

Hackaday Prize 2020

An IoT device to monitor and prevent epidemics such as Malaria, Dengue and the Zika Virus.

Solar Scare Mosquito 2.0

Hackaday Prize 2020

open-source hardware components for a smart and renewable energy system

Libre Solar -Building Blocks for DC Energy Systems

The 2016 Hackaday Prize

RGB LED animation for Arduino supporting arbitrary matrix sizes

RGB LED Matrix Animation Library

Use a (D)SLR to "scan" analog film negatives and positives with 3d printed holding frame.

Scan analog film. For the very last time.

Following the normal papercraft workflow, but with PCBs instead

PCB Papercraft

Stephen Stephen

A Practical 4-Bit Educational Computer

Microtronic - The Next Generation

Aiming for a low cost but high quality way of copying from super 8 cine film to a modern digital format.

Super 8 digitiser

GPS controlled nixie alarm clock with IR-receiver

GPS Nixie Alarm Clock

The apparatus allows to take spectra of light sources in range from ~400 to ~1000 nm

DIY Optical spectrometer / spectrograph

XYZ Repeatable Platform

A copper pipe door bell with woodpecker used as hammer.

Tubular door bell

Jacques Jacques

Hull 3D printed in three pieces, with a design reminiscent of the steam punk flavor.

Radio Controlled Steampunk Swampboat

A small, portable, battery powered Jacob's Ladder

Jacob's Ladder - Mini

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