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Matthias Kesenheimer

deralchemist.wordpress.com

Germany

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This user joined on 09/21/2014.

My Projects

The 2018 Hackaday Prize

How a silly mistake led to a 3D printed part.

A stand for my multimeter again

matthias-kesenheimer Matthias Kesenheimer

The 2018 Hackaday Prize

How my once useless toolbox got back into business

Repairing my toolbox with a 3D printed part

matthias-kesenheimer Matthias Kesenheimer

Projects I Contribute To

lol travelling salesman problem

Travelling Hacker Box

Projects I Like & Follow

The 2018 Hackaday Prize

A high speed and high torque robotic actuator using low-cost brushless motors, custom controller, 3D printed parts and bearings.

3D Printed Robot Actuator

paul-gould Paul Gould

An easy to build, program, modify and use AVR and ESP based Lasertag system for everyone!

LZRTag - Flexible DIY Lasertag

The 2017 Hackaday Prize

Quickly identify radioactive materials with a pocket-sized ion chamber. Built from standard parts for easy manufacture and low cost.

Open Radiation Detector

carlos-garcia-saura Carlos Garcia Saura

The 2017 Hackaday Prize

HeartyPatch is a fully open-source, IoT connected, BLE enabled heart-rate variability & ECG patch with great accuracy

HeartyPatch: A single-lead ECG-HR patch with ESP32

ashwin-k-whitchurch Ashwin K Whitchurch

Fully 3D printed x-ray machine using a dental tube and a custom transformer.

3D Printed X-Ray Machine

francisco-piernas Francisco Piernas

Hackaday Prize 2019

The slightly different USB peripheral

pcbtc (GaN edition)

lucy-fauth Lucy Fauth

The 2017 Hackaday Prize

A scaleable approach to multi extrusion, easy to adopt in most CoreXY/H-Bot printer designs.

Tool Switching - Multi Extrusion

The 2018 Hackaday Prize

Tiny robot for Hacking and EdTech.

Skoobot

bill-weiler Bill Weiler

The 2017 Hackaday Prize

An electrically actuated variable pitch rotor with a wireless interface

EVPR: Electric Variable Pitch Rotor

peter-mccloud Peter McCloud

Hackaday Prize 2020

Cheap UV invisible QR codes for indoor navigation of robotics. Print labels from Inkjet Printer and read with a normal camera.

Invisible QR Code Navigation for Robots 2020

josh-starnes Josh Starnes

The 2017 Hackaday Prize

Under served communities can benefit from the exchange of information through local mesh networks to exchange critical notifications

CEMN - Community Engagement Mesh Network

High power custom caving headlamp you can rely on. Small, not that heavy, water and bomb proof.

Darkstar Mk.II

jakub-kaderka Jakub Kaderka

Monitor the emission of toxic chemicals from 3D Printing

Smart 3D Printer Emission Monitor

gary-peng Gary Peng

This old drill is still handy for light use around the house, but the NiCd battery pack is long dead. Why not use 4x AA NiMH cells in it?

Replacement Battery for Ryobi 7.2v Drill

A tiny FM transmitter

Tiny FM transmitter

james-pae James Pae

A 3d printed, motorized, and hackable telescope base with star-finding capabilities built on a raspberry pi zero.

pisolaris

josh-cole Josh Cole

A small railgun , augmented with neodymium magnets and powered from a single LIR2032 rechargeable coin cell battery.

Coin cell powered railgun

This is a simple 3d-printed wrist-mounted flame thrower I designed and built over the course of a week.

3D printed wrist-mounted flamer thrower

steve-hernandez Steve Hernandez

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Bits

Josh Starnes wrote 08/07/2018 at 18:56

Thankyou for the follow, be sure to skull anything you like :)
https://hackaday.io/project/135292-ir-uv-invisible-qr-code-navigation-robotics

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