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Johan

I am a software developer who is teaching myself electronics.

Sweden
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johan
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This user joined on 08/08/2020.

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Utility library for AVR MCUs
Project Owner Contributor

libavr

johanJohan

287
0
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Sustainable hypersonic 555-based servo tester
Project Owner Contributor

My Servo Tester

johanJohan

Things I've Built

Roll and Back Again

Very unfinished video game with 2D physics.

Lost Technology

Glitchy VST plugin. Takes sound apart and puts it together again.

156.5k
548
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416
Flipper is a portable multi-tool for pentesters and geeks in a toy-like body.
Project Owner Contributor

Flipper Zero— Multi-tool Device for Hackers

pavel-zhovnerPavel Zhovner

148.2k
246
41
219
LVDS, eDP, connectors and controllers - let's learn it all
Project Owner Contributor

All About Laptop Display Reuse

aryaArya

122.2k
1,591.1k
75
2.5k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

47.2k
3.2k
20
49
I reversed engineered the canbus screen in my Clio and created a bluetooth remote control to listen to webradios without touching my phone.
Project Owner Contributor

Smart car radio

manuManu

31.1k
152
73
114
More sensitive to gamma radiation than a Geiger counter with the added bonus of telling exactly what's inside your samples!
Project Owner Contributor

All-In-One Gamma-Ray Spectrometer

nuclearphoenixNuclearPhoenix

24.1k
10.1k
10
92
Speeding up Search & Rescue by locating the position of emergency radio beacons using an autonomous drone.
Project Owner Contributor

Bloodhound: Autonomous Radiolocation Drone

phil-handleyPhil Handley

20.7k
3.1k
16
54
This is a fast, heavy-duty Pulse Engine derived from my Commercial grade desulfator. Up to 80% battery yields overnight.
Project Owner Contributor

Battery Desulfator Kit, TESLA 12V compatible

mosaicmercmosaicmerc

18.3k
5.5k
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Single rotor, "human-safe", selfmade ball-drone with air vanes for position control
Project Owner Contributor

The Ball-Drone Project

benjamin-prescherBenjamin Prescher

16.4k
108
8
89
A very compact, very inexpensive, very DIYable, very precise little CNC mill. This one uses 3d printed parts.
Project Owner Contributor

Minamil 3dp: another minimal CNC mill

paul-mcclayPaul McClay

14.6k
37
16
78
A Working Replica of the classic 555 timer made using discrete components
Project Owner Contributor

Giant 555 Timer

rudraksha-vegadRudraksha Vegad

14.4k
1.7k
49
121
DIY Skirt with 120 Neopixel LEDs and motion detection
Project Owner Contributor

Neopixel LED Skirt

maketveemakeTVee

13.7k
3.6k
6
85
Publys is an open source platform for the study and processing of bioelectric signals.
Project Owner Contributor

Publys: An open source biosensing board

everEver

12.8k
41
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A spin coater is used to spread a thin layer of liquid on a flat surface to a very precise thickness, like photoresist on a PCB.
Project Owner Contributor

DIY Spin Coater

jeroen-delcourJeroen Delcour

12.7k
3k
12
55
No more restrictions from high level software! Access the lowest level of radio transmission with this programmable USB stick.
Project Owner Contributor

Open narrowband RF transceiver

samuel-kSamuel Žák

12k
62
2
54
Explore the magnetic properties of hydrogen with this build guide
Project Owner Contributor

Nuclear Magnetic Resonance for Everyone

andy-nicolAndy Nicol

11.9k
11.3k
6
55
QubeCast Max is a high powered radio module for PocketQube Satellites, HAB payloads, or anything that needs a small radio transciever.
Project Owner Contributor

QubeCast Max

ozqubeOzQube

11.5k
76
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Differential scope probe
Project Owner Contributor

PD150

craig-dCraig D

10.6k
99
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A versatile sensor platform with expansion and customisation capabilities [dev]
Project Owner Contributor

[HEX]POD - Climate Tracker & Digital Nose

ebendereBender

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JP Gleyzes wrote 04/24/2023 at 17:32 • point

thanks for following #Rezodo: Long Range irrigation and weather station 

  Are you sure? yes | no

Bharbour wrote 08/05/2022 at 17:14 • point

Thanks for Following my #Lap Desk project!

  Are you sure? yes | no

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