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Projects Matthias Kesenheimer likes and follows

36.4k
3k
199
Quickly identify radioactive materials with a pocket-sized ion chamber. Built from standard parts for easy manufacture and low cost.
Project Owner Contributor

Open Radiation Detector

carlos-garcia-sauraCarlos Garcia Saura

11.7k
1.6k
74
Monitor the emission of toxic chemicals from 3D Printing
Project Owner Contributor

Smart 3D Printer Emission Monitor

gary-pengGary Peng

19.8k
1.5k
127
Tiny robot for Hacking and EdTech.
Project Owner Contributor

Skoobot

bill-weilerBill Weiler

8.1k
1.3k
88
A 3d printed, motorized, and hackable telescope base with star-finding capabilities built on a raspberry pi zero.
Project Owner Contributor

pisolaris

josh-coleJosh Cole

35.7k
854
291
HeartyPatch is a fully open-source, IoT connected, BLE enabled heart-rate variability & ECG patch with great accuracy
Project Owner Contributor

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

ashwin-k-whitchurchAshwin K Whitchurch

95.7k
850
605
A high speed and high torque robotic actuator using low-cost brushless motors, custom controller, 3D printed parts and bearings.
Project Owner Contributor

3D Printed Robot Actuator

paul-gouldPaul Gould

9.4k
702
52
A tiny FM transmitter
Project Owner Contributor

Tiny FM transmitter

james-paeJames Pae

43.6k
297
238
An easy to build, program, modify and use AVR and ESP based Lasertag system for everyone!
Project Owner Contributor

LZRTag - Flexible DIY Lasertag

xasinXasin

26k
267
250
The slightly different USB peripheral
Project Owner Contributor

pcbtc (GaN edition)

lucy-fauthLucy Fauth

25.3k
217
155
A scaleable approach to multi extrusion, easy to adopt in most CoreXY/H-Bot printer designs.
Project Owner Contributor

Tool Switching - Multi Extrusion

rolmierolmie

27.9k
216
196
Fully 3D printed x-ray machine using a dental tube and a custom transformer.
Project Owner Contributor

3D Printed X-Ray Machine

francisco-piernasFrancisco Piernas

36.4k
175
166
Smart power jack for USB Power Delivery
Project Owner Contributor

PD Buddy Sink

clara-hobbsClara Hobbs

13.5k
125
40
Cheap UV invisible QR codes for indoor navigation of robotics. Print labels from Inkjet Printer and read with a normal camera.
Project Owner Contributor

Invisible QR Code Navigation for Robots 2020

josh-starnesJosh Starnes

13.7k
89
78
An electrically actuated variable pitch rotor with a wireless interface
Project Owner Contributor

EVPR: Electric Variable Pitch Rotor

peter-mccloudPeter McCloud

12.4k
53
32
High power custom caving headlamp you can rely on. Small, not that heavy, water and bomb proof.
Project Owner Contributor

Darkstar Mk.II

jakub-kaderkaJakub Kaderka

5k
48
50
A Business Card Sized Particle Detector
Project Owner Contributor

BetaBoard - Tiny Particle Physics Lab

tim-dj8tkTim - DJ8TK

7.9k
41
36
A small railgun , augmented with neodymium magnets and powered from a single LIR2032 rechargeable coin cell battery.
Project Owner Contributor

Coin cell powered railgun

consciousfleshconsciousflesh

13.2k
41
36
Under served communities can benefit from the exchange of information through local mesh networks to exchange critical notifications
Project Owner Contributor

CEMN - Community Engagement Mesh Network

hlewhlew

10.8k
20
26
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?
Project Owner Contributor

Replacement Battery for Ryobi 7.2v Drill

larry-gLarry G

4.4k
14
19
This is a simple 3d-printed wrist-mounted flame thrower I designed and built over the course of a week.
Project Owner Contributor

3D printed wrist-mounted flamer thrower

steve-hernandezSteve Hernandez

2.5k
9
10
The simplest way to get a spark of 8cm and more
Project Owner Contributor

Extremly simple Tesla Coil with only 3 Components

mircemkmircemk

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