Close

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Update Internet Explorer'

Projects Johan Berglund likes and follows

15.6k
15.7k
51
A home automation solution that utilizes a Raspberry Pi server, 433MHz radios, and an Android app.
Project Owner Contributor

Low Cost Home Automation

daniel-hankewyczDaniel Hankewycz

62.2k
9.1k
290
An affordable Arduino controlled multipurpose laser exposing device. Use it for SLA Printers, PCB Exposing, Laser Harp etc.
Project Owner Contributor

OpenExposer

mario-lukasMario Lukas

7.4k
6.9k
11
A switch for a Dahlander dual speed asynchronous 3-phase motor based on a finite state machine implemented on Arduino
Project Owner Contributor

Arduino-based Dahlander switch

jean-noelsimonnetjean-noel.simonnet

3.8k
3.9k
14
A tank that is controlled by the arduino micro-controller. The tank can be controlled by an android phone via bluetooth
Project Owner Contributor

Arduino Bluetooth Tank

ansaf-ahmadAnsaf Ahmad

3k
3k
16
This is a simple project that we created in the last year to teach teens about Android, Arduino and robotics.
Project Owner Contributor

Line Follower Robot with Android and Arduino

aron-bordinAron Bordin

4.9k
2.9k
23
Building on my RPi Telegraph project, the Arduino Teletype translates characters to baudot code and drives a teletype.
Project Owner Contributor

Arduino Teletype

ed-danisEd Danis

47.4k
2.7k
165
CD quality sound processing, integrated with Arduino sketches
Project Owner Contributor

Teensy Audio Library

paul-stoffregenPaul Stoffregen

1.8k
1.8k
12
built around the SIM900 GSM Module, this project is a little bit more than just a development board.
Project Owner Contributor

AVR GSM Development Board

core-weavercore weaver

1.2k
1.4k
1
It's a very simple guide to recycle components to build a raspberry pi b+ AV out component.
Project Owner Contributor

DIY Raspberry Pi b+ AV Out

martin-ferreiraMartin Ferreira

6.5k
806
20
"Grab a Jack !"
Project Owner Contributor

Futurama's Jack dispenser

rodolphehRodolpheH

784
4
Just a simple, pong game to learn about Teensy and GLCD.
Project Owner Contributor

Pong

petri-varsaPetri Varsa

23.9k
647
96
An Electronic Aerophone with focus on usability as an instrument.
Project Owner Contributor

The Open Woodwind Project

j-m-hopkinsJ. M. Hopkins

11k
510
44
A bare-metal Apple II emulator for the Raspberry Pi
Project Owner Contributor

Apple Pi

stian-sorengStian Soreng

79
477
2
RoamEo a full open stereo experience that also makes you visible when running or biking
Project Owner Contributor

RoamEo

walter-godsoeWalter Godsoe

16.1k
461
39
A Breakout board for Atmel's SAMD20/D21 Series Microcontroller
Project Owner Contributor

SAM D20/D21 Breakout Board

tombatesTomBates

455
5
Willing to make better color gamut?
Project Owner Contributor

RGB LED Backlit Mod

thomas-chanon-wangtriratThomas Chanon Wangtrirat

12.3k
454
87
Project EDEN is an open initiative to grow crops quickly, under near-optimal conditions with automated aeroponics habitats.
Project Owner Contributor

Project EDEN

sadhanasadhana

2.2k
353
9
Build a laser oscilloscope using Lego, littleBits, Erector set, and the Kano Computer.
Project Owner Contributor

LaserOscope

steve-schulerSteve Schuler

1.5k
312
9
Using surplus microwave teaching equipment, I build a simple radar detector.
Project Owner Contributor

Radar detector from surplus

andrew-dawesAndrew Dawes

306
2
Design, create, and build a custom ring box for an Engagement Proposal
Project Owner Contributor

Ring Box for Proposal 2014

mikeneiderhausermikeneiderhauser

4.8k
20
13
This project is about converting a BUSMOUSE trackball to the USB HID protocol.
Project Owner Contributor

CH Products Trackball Pro USB modding

denis-guillaumeDENIS Guillaume

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday