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Hendrik Putzek

webdev & arduino hobbyist

Frankfurt

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This user joined on 11/24/2016.

Projects I Contribute To

Long-life battery powered photo frame that renders a Screen every morning and goes to sleep - CALE.es WebService to render Bitmaps

CALE Low Energy Eink Calendar

Remora is a simple pseudo animation language that receives UDP short commands to launch LED Animations

Remora

udpx is is a technology to transport data over WiFi to microcontrollers, supporting decompression

udpx

Projects I Like & Follow

Documenting Amazon's inexpensive IoT button

Exploring Amazon Dash Button

The 2016 Hackaday Prize

Small and light Arduino Pro Mini based wind controller with DIN-5 MIDI output and fingering based on the AKAI EWI.

MiniWI woodwind MIDI controller

Ion wind lifters make wind (airflow). Make that wind variable => sound ;-)

Ion wind loudspeaker experiments

The 2016 Hackaday Prize

Low-cost, open-source "sip-and-puff" interface to enable new methods of expression for people with and without limited mobility.

openSip+Puff

Long-life battery powered photo frame that renders a Screen every morning and goes to sleep - CALE.es WebService to render Bitmaps

CALE Low Energy Eink Calendar

Monitoring and controlling the environment of plants, grown in the IKEA VÄXER hydroponics set

ESP8266 IKEA VÄXER Plant Monitor

2021 Hackaday Prize

Beautifully framed retro style pixel display made up of 512 LEDs arranged in individual pixel square cells

Pixel Display

The 2016 Hackaday Prize

Using the Arduino Uno, a DC motor controller, a DC motor power supplies, and sensors, I have made my chicken coop automated.

Chicken Coop Automation

The 2017 Hackaday Prize

Open source pocket size sampler/sequencer

Wee Noise Maker

Fabien-Chouteau

The 2015 Hackaday Prize

The most advanced, affordable and approachable (easy to use) STEM education and DIY platform with focus on robotics and automation/IoT.

STEMCA Inventor - STEM Education and DIY Amplified

Marius Slavescu

Now with more Benchoff

Hackaday Omnibus Vol 0x3

Aleksandar Bradic

Star Wars themed moving Nerf targets

Star Wars Nerf Targets

This is a Nerf target similar to a dart board witch will have a built in scoring system

Nerf Target Board

Spencer Spencer

It can save lives and looks cool while at it, using motorcyle spare parts to produce corona discharge!

Safety and IoT to plain-old heater

udpx is is a technology to transport data over WiFi to microcontrollers, supporting decompression

udpx

The 2016 Hackaday Prize

when you hit the piñata, trump says something stupid. So you hit him again. This continues...

trump piñata

Making a Dark Souls Website for all FromSoft games and for articles, pvp arrangements, and competitions!

Surge Of Souls

Integrating Arduino and Excel for cost effective weed management.

Arduino based Weed Mapper

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