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Projects Jan Jessen likes and follows

29k
5.2k
182
Presenting the "Tingle" wearable for compulsive behaviors and a hacked fitness tracker wearable device prototyping platform.
Project Owner Contributor

Hacking Wearables for Mental Health and More

curt-whiteCurt White

29.7k
4.8k
80
I upgraded my cheap $154 3D printer into a high quality 3D printer with 3D printed parts which you can download for free.
Project Owner Contributor

Upgraded cheap 3D printer into a high quality

mateo-milieviMateo Miličević

19.8k
3.5k
20
Very new chip by Microchip(Atmel) ATmega4809 has a very unique CPLD like logic and also promised to be applied to next Arduino, why not try!
Project Owner Contributor

ATMega4809 developing board project

kodera2tkodera2t

3.2k
3.2k
11
A first attempt for a small, attractive and practical soldering station, a project designed not by the cost but rather the experimentation.
Project Owner Contributor

AVR Soldering Iron

manosManos

8.1k
3.2k
10
How I added a 500W heater to my 3D printer to enable reliable ABS printing.
Project Owner Contributor

Enclosure Heater for 3D Printer

mark-rehorstMark Rehorst

5.5k
3.1k
4
A robot that moves vertically on the pipe.
Project Owner Contributor

Pipe Climbing Robot

anastasiia-zelenskaAnastasiia Zelenska

3k
2.8k
22
Have some old phones lying around? Thinking what to do with them? Here's how you can use them.....!
Project Owner Contributor

Convert your old phone into a remote switch

vishwas-navada-bVishwas Navada B

2.6k
2.6k
22
The smallest DIL40 8085-based computer
Project Owner Contributor

SDC_85

gbmgbm

1.9k
2.3k
8
This project try get the dimensions about a deep foundation without a danger to the responsible for the excavation survey.
Project Owner Contributor

Deep Foundation Laser Scanner

laio-athos-nevar-fonsecaLaio Athos Nevar Fonseca

3.5k
2.3k
5
Autonomous shutdown with Flip-Flop RS for 3D printer.
Project Owner Contributor

3D Shutdown

daveDave

1.9k
1.9k
9
Turn any remote car to an App Control Bluetooth (BLE) R/C Car and add extra control and sound
Project Owner Contributor

App Control Bluetooth (BLE) R/C Car with LEDs

wombaticswombatics

1.8k
1.8k
8
Oled 20x2 text screen with bluetooth BLE.
Project Owner Contributor

Phone bluetooth notifier

abel-rodriguezAbel Rodriguez

4.3k
1.5k
12
Design and build of a small, portable, Bluetooth-enabled boombox
Project Owner Contributor

Bluetooth Boombox MkII

robgRobG

1.2k
17
1 Name of work - the manufacture of 3D printer for printing filled polymers.
Project Owner Contributor

3D printer

ivanIVAN

942
3
Bought a TV with only a S/PIDF audio out. For reasons, it sucks. Time to hack in an external audio connector!
Project Owner Contributor

Hacked TV Audio Out

jorj-bauerJorj Bauer

728
731
8
Stereo, noise free, soft on/off latch, low power.
Project Owner Contributor

4 Watt audio amplifier

carbonosilciocarbono.silício

571
581
2
With a DC barrel connector, you can use this wing to power your feathers, measure solar current and keep track of charge with a fuel gauge.
Project Owner Contributor

Feather Solar Wing

axel-manssonaxel mansson

1.5k
413
23
Ring that uses small LED display to display messages and animations.
Project Owner Contributor

LED Ring

mileMile

379
388
1
Semi-old electronics revitalizer
Project Owner Contributor

Velleman K8021 Control amplifier hack

pepinorabanitopepinorabanito

251
253
0
Arduino RF Controlled Robot
Project Owner Contributor

Arduino RF Controlled Robot

engineerkid1engineerkid1

9.7k
177
46
Stronger password, easy & (almost) secure way
Project Owner Contributor

PassStrong

vcchvcch

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