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Jens Hauke

Software developer - freelancer. nRF51/nRF52, nRF24, ESP8266, AVR (ATmega, ATtiny), STM32, MSP430...

Düsseldorf, Germany

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This user joined on 09/01/2016.

My Projects

The 2018 Hackaday Prize

A charlieplexed 20 LED blinker with ATTiny45. Space efficient daisychained LED placing with shared anode/cathode soldering pads.

LED ring

jens-hauke Jens Hauke

The 2018 Hackaday Prize

A persistence of vision (POV) display with five 0805 LEDs piggy back on an ATTiny13.

Tiny POV

jens-hauke Jens Hauke

Using six 0402 LEDs to simulate a rotating emergency light

Rotating LED micro beacon

jens-hauke Jens Hauke

Projects I Like & Follow

Official Hackaday Prize Entry

Python-powered machine vision modules

OpenMV

iabdalkader i.abdalkader

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

The 2018 Hackaday Prize

A smaller and cheaper open source brushless motor

PCB Motor

carl-bugeja Carl Bugeja

Hackaday Prize 2019

Modular Open Source Hardware Tablet that is easy to hack and can run a standard Desktop Linux Distribution (or Android)

DLT one - A Damn Linux Tablet!

The 2017 Hackaday Prize

Open Source scanning laser rangefinder

Open Simple LIDAR

iliasam iliasam

Use the team chat to talk about your projects and find collaborators for whatever you are working on.

Hack Chat

The 2018 Hackaday Prize

AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25

Compact, $25 spectrometer

kris-winer Kris Winer

The 2015 Hackaday Prize

DIY System on Chip based on FPGA, priced below 5 USD

DIPSY

antti-lukats Antti Lukats

Turning a wireless mouse USB adapter into a quadcopter transmitter

Crazyradio for Cheapskates

Capture the display of a Rigol DS1000Z series oscilloscope by LAN only, using LXI SCPI commands. No USB, no VISA, no IVI and no Rigol drivers required

Driverless Rigol DS1054Z screen capture over LAN

An indoor location system (RTLS) based on the UWB radio chip from decawave DWM1000 and an arduino.

Localino: Open Source Indoor Localization System

The 2016 Hackaday Prize

We aim to make multi-robot systems a viable way to introduce students to the delight that is robotics.

Micro Robots for Education

joshua-elsdon Joshua Elsdon

Hackaday Prize 2019

System for monitoring conditions of plants and weather conditions at agricultural fields

eAgrar - digital agriculture

slaven-damjanovic Slaven Damjanovic

Once I was excited to see Intel's announce that they will release "SD card sized computer" but it was not true. This time I made it true!

SD card sized board, let's say "SDuino"!

cordwood + smt + jewelry + blinkies + zinc-air batteries

cyborg ring

The 2018 Hackaday Prize

Itsy-chipsy is a chip platform that enables a multi-block service like-oshpark capable to offer area for your own chip, for as low as $100.

Itsy-Chipsy: Make your own $100 chip

I was inspired when I saw clock made by Humans Since 1982. One year ago I made one. Now it is time to share how I did it.

digital clock made of analog clocks

The 2015 Hackaday Prize

A replacement controller for Lavet stepper clock movements

Crazy Clock

nick-sayer Nick Sayer

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Bits

Morning.Star wrote 09/12/2018 at 15:11

Hey Jens :-) Thanks for the like #Smallest 4x4x4 LED Cube Yet

Keep watching, my 0402s just arrived. ;-)

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Kris Winer wrote 05/14/2018 at 15:37

Thanks for following my $25 Spectrometer project!

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Wassim wrote 04/14/2018 at 08:27

Thanks for following #nRF52 Custom Sensor Nodes , it's still on concept phase, so suggestions are welcome.

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