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Björn

Want to learn and getting started on many of my ideas.

Gotland

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This user joined on 09/08/2019.

Projects I Like & Follow

Hackaday Prize 2020

Freedom of communication without borders, operators, networks, fees ! Your own network, your own rules ! Long range radio communicators

ARMAWATCH & ARMACHAT - long range radio messengers

A portable, rugged, self-contained system to suit all your RF SIGINT needs in every environment.

Raspberry Pi SDR Cyberdeck

tom-mladenov Tom Mladenov

This is how I made a custom device to legally track people via their smartphones

How I tracked +500 people with ESP8266

amine-mehdi-mansouri Amine Mehdi Mansouri

The 2018 Hackaday Prize

This open-source, low-power LTE shield uses cutting-edge CAT-M technology and also integrates GNSS location capabilities!

LTE CAT-M1/NB-IoT Shield for Arduino

timothy-woo Timothy Woo

A general purpose robot joint using a cycloidal gearbox and an ODrive modified to support active compliance

3D Printed Robot Joint with Active Compliance

tim-wilkinson Tim Wilkinson

The 2017 Hackaday Prize

A portable, high power subwoofer and speaker with custom passive radiators that can connect to and sync with 5 external Bluetooth speakers.

Bluetooth Speaker System with Powerful Bass

sam-pullman Sam Pullman

132 APA102 LED panels, 680 pixels per panel, 90,000 pixels, 300sqft, 4 Spartan 6 Mojo FPGAs

HDMI to FPGA to APA102

Cute heart shaped jewelry with programmable LED sequence.

Kawaii Hearts Pendant

natalia Natalia

Build your homemade Smart security system with an old smartphone and an old webcam, all for less than $50

DIY Smart Home Security System for <$50

Simple, candle-like glowing LEDs that only turn on at night. Trying to make it cheap and use what I have at home.

Guerilla LED Candles

jurc192 jurc192

The 2018 Hackaday Prize

A 3D printed drawing robot you can build, program, and modify.

Open Source Turtle Robot (OSTR)

The 2017 Hackaday Prize

An open-source, 4-channel differential dynamometer for post-stroke rehabilitation. Includes 4 force sensors, device with display and PC soft

Dynamometer for Post Stroke Rehabilitation

sergei-v-bogdanov Sergei V. Bogdanov

My first "HackADay" project is about an old radio transform into a new generation radio with wifi, bluetooth, and a smart mirror.

Vintage Radio Convertion

ch.dugasduvillard

A simple breakout board for the SGTL5000 Audio Codec in PMOD format.

SGTL5000 I2S Audio Codec PMOD

A site-area paging system with an Internet-facing front end.

The Wireless Badger

Create 2 tanks and battle them out, using laser light as the ammo!

WW2 Tank Laser Tag Game

The 2018 Hackaday Prize

My 2018 Hackaday Open Hardware Project involves resetting a cordless phone when an elderly neighbor does not hang up

Cordless phone RESET when off - hook & no audio

boelens-leland Boelens, Leland

Telling Anode from Cathode

LED Polarity Detection Device

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