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Projects Bernhard "HotKey" Slawik likes and follows

1.8k
672
20
Engage in a minimalized text adventure game using Morse code via an LED and button on an Arduino Nano.
Project Owner Contributor

Morse Quest: An Arduino Nano-Based Text Adventure

felixfelix

1.1k
87
56
A quick and cheap DIY solution for making your own custom display cluster to fit in your car. Car must support OBDII.
Project Owner Contributor

Custom Car Display

harrirenneyHarriRenney

2.9k
35
33
open-source hybrid digital piano with MIDI and Ethernet
Project Owner Contributor

open-source hybrid piano

greg-zweigleGreg Zweigle

1.9k
32
40
My not so fancy example of Magnetic Core Memory using fairly cheap cores and free parts from my junk box.
Project Owner Contributor

Magnetic Core Memory The Dr Cockroach Way

dr-cockroachDr. Cockroach

25
24
A little standalone emulation platform for machines from the seventies based on the RP2040. Just add a terminal.
Project Owner Contributor

The Seventies Board

alexandra-bastet-stehrAlexandra Bastet Stehr

1.7k
24
40
Light Rail is a minimalist, interactive PCB game.
Project Owner Contributor

Light Rail

nick-brownNick Brown

2.8k
24
30
Battery powered Linux-terminal handheld with front and rear inputs, 4.3" DSI LCD, a Pi 3A+, and GPIO breakout. WIP.
Project Owner Contributor

Thumb Term

dan-a8ksh4Dan (a8ksh4)

779
19
19
Im trying to make a digi cuper 8 cart ( yes I may have gone insane)
Project Owner Contributor

Digital Super 8 Cart

bozzer91bozzer91

567
16
22
Find your way out the labyrinth without seeing it from the top
Project Owner Contributor

Blind maze

dmitry-korzhenevskiyDmitry Korzhenevskiy

1.6k
16
19
AI on the Smallest Scale
Project Owner Contributor

A Neural LED Bar For The Arduino

doctor-voltDoctor Volt

1.1k
13
15
Can you generate enough energy to power a transmitter with a piezo disk?
Project Owner Contributor

The Piezo Transmitter

bkainkab.kainka

1.6k
13
26
A chipless and transistorless nixie tube clock
Project Owner Contributor

Construct a Soviet-era style clock devoid of moder

lcldiyLCLDIY

832
12
12
The name Mendlycomes from “mend” (repair) + “friendly”, and that’s exactly what it does: it acts like a friendly companion that reminds you
Project Owner Contributor

Mendly – the Home Maintenance Reminder

vishal-sonivishal soni

12
18
A programmable array of mirrors that reflects light to draw patterns and animations — and doubles as a living mirror.
Project Owner Contributor

Draw with Light - Living Mirror

time-sink-studioTime Sink Studio

830
11
20
An improved version of pico-mac-nano project. It's a real small computer emulates Macintosh 128K System at 1984 or later.
Project Owner Contributor

Tiny RP2040 Macintosh Computer

eggflyeggfly

1k
10
11
Online radiation monitor, Geiger counter, and weather station built around a vintage ex-Soviet MS6205 plasma display.
Project Owner Contributor

Chornobyl Radiation Monitor on MS6205 and ESP32

alexAlex

880
8
10
An inductor is used to receive power from a Qi wireless charging base station and power a microcontroller and 10 LEDs
Project Owner Contributor

Inductors are Wireless Power Sources

bornachbornach

617
8
12
A snake game. In one dimension. With LEDs!
Project Owner Contributor

Snake 1D

flvio-amieiroFlávio Amieiro

538
6
9
Can You 3D Print an Entire RC Car? I Tried — And It Blew Up (Literally)
Project Owner Contributor

3D Printed RC car (1-5 scale)

eugene-tkachenkoEugene Tkachenko

456
5
8
One-dimensional Tetris on a LED strip
Project Owner Contributor

T1Duino

andrea-trentiniandrea trentini

3
4
Adapter board for connecting standard 3,5" PC floppy drive to PSION MC600 Laptop
Project Owner Contributor

PSION MC600 Floppy Adapter

ferrytale[ferryTALE]

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