Close
0%
0%

mr.jb

Curious C++ programmer who like camping , portable power & cool stuff ;-)

Following
Send a private message
Similar accounts worth following
16 Followers
2 Following
4 Projects
122 Likes
mrjb
Send a private message

This user joined on 05/03/2014.

29.2k
171
8
68
OneCharger to rule them all; solar-panel, TEG, dynamo...
Project Owner Contributor

1Charger

mrjbmr.jb

26.7k
459
8
35
VU-meter (Winamp plugin ) sending udp to a Esp8266 controlling a Ws2812B
Project Owner Contributor

VU-meter Esp8266 - WS2812B

mrjbmr.jb

4.8k
35
2
13
A 450g Titanium Rocket Stove
Project Owner Contributor

TiRStove

mrjbmr.jb

5.5k
12
0
6
ESP32 as bluetooth tracker
Project Owner Contributor

iTAG - ESP32

mrjbmr.jb

375k
1.8k
154
1.3k
Building an HMD with no special parts, to make work easier and safer
Project Owner Contributor

Arduino Glasses a HMD for Multimeter

alain-mauerAlain Mauer

60.9k
327
109
285
Multi-year always-on LED replacements for gaseous tritium light sources
Project Owner Contributor

TritiLED

ted-yapoTed Yapo

33.3k
2.3k
18
145
Project Owner Contributor

Microcontroller Audio Workshop & HaD Supercon 2015

paul-stoffregenPaul Stoffregen

29.1k
5.3k
38
184
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

21.8k
202
26
175
I fancied making the smallest possible inspection bot I could and here is what I ended up with, measuring just 65x40x30mm!
Project Owner Contributor

Nano Fpv Tank Inspection Bot

ioxideIOXIDE

14.6k
874
28
95
With this project I want to show you how you can make Schlieren-Videography at home. To do so we will use the Moiré-effect.
Project Owner Contributor

Schlieren-Videography

jana-marieJana Marie

13.8k
104
4
76
3D print circuits using silver ink and ceramic substrates to make high performance, multilayer, fine line < 3mil, PCBs
Project Owner Contributor

DIY Space Grade PCBs

chuck-glasserChuck Glasser

12.8k
84
15
75
Could a digital device to analyze the statistics of the magnitude and 3-D origins of seismic noise predict some local earthquakes?
Project Owner Contributor

Device for Seismic Noise Analysis

michael-doodyMichael Doody

10.7k
32
9
39
Using red, green, and blue LEDs to capture short movies of very fast objects
Project Owner Contributor

Bullet Movies

ted-yapoTed Yapo

3.7k
48
2
32
A USB chargeable 9.6V RC battery pack that will last for thousands of cycles
Project Owner Contributor

LiFePO4wered/9.6V

patrick-van-oosterwijckPatrick Van Oosterwijck

2.9k
40
5
36
The World's First Open Source Tongue Computer Interface. Empowerment for the Mobility Impaired. Telekinesis with Your Tongue.
Project Owner Contributor

Pallette

dan-levineDan Levine

1.8k
1k
3
12
This project shows how to synchronize live music and lights using DSP/DFT in real-time on ATtiny13 which offers only 64B RAM / 1024B FLASH.
Project Owner Contributor

ATtiny13 – dance lights with FFT

ukasz-podkalickiŁukasz Podkalicki

1.6k
11
0
12
A multi-scale Turing pattern generator in C++, based on Jonathan McCabe's algorithm.
Project Owner Contributor

Multi-scale Turing pattern generator

xdxD

1.5k
12
0
9
A perpetually running wireless sensor mote.
Project Owner Contributor

Open SolarMote

dhqdhq

1.4k
1.4k
3
43
Everyone knows music is fun to listen to. Why don't we make it fun to watch as well?
Project Owner Contributor

Autogenerated light shows from music

laurensweynlaurens.weyn

1k
6
0
5
A very simple user space code to run raspberry pi GUI on TFT with only 3% CPU.
Project Owner Contributor

Mapping /dev/fb0 to TFT from user space for pi-0

vinod-sVINOD S

387
349
0
2
Hooking onto GoPro's undocumented BLE client mode to notify the ESP32 if the camera is out of range, as soon as it turns on.
Project Owner Contributor

Anti GoPro Lost feature with ESP32 and BLE

konrad-iturbeKonrad Iturbe

60
842
9
55
Led Panel of ws2812b led's driven by a esp8266. With lithium battery's to make it portable, and an android app to keep it controlled
Project Owner Contributor

Led Shirt - ESP8266 - WS2812B

willem-woutersWillem Wouters

View all

Share this profile

Share

Bits

Patrick Van Oosterwijck wrote 10/26/2015 at 16:12 • point
Thanks for the skull for my #LiFePO4wered/9.6V project! :)

  Are you sure? yes | no

Rob Parzek wrote 09/01/2015 at 13:38 • point

Thank you for the skull and interest in #The FireVolt Project mr.jb.swe!

  Are you sure? yes | no

roelh wrote 08/18/2014 at 20:35 • point
Hi, thank your for the skull for my spectrum analyzer !

  Are you sure? yes | no

Michel Kuenemann wrote 08/13/2014 at 20:27 • point
Thank you for the skull.
Michel

  Are you sure? yes | no

Psycosis Nine wrote 08/09/2014 at 06:33 • point
Thanks for the Skull!

  Are you sure? yes | no

Emerica wrote 07/26/2014 at 00:15 • point
Thanks for the skull :)

  Are you sure? yes | no

Send a private message to mr.jb

Become cool instantly

Create your Hackaday.io profile like mr.jb and many others

By using our website and services, you expressly agree to the placement of our performance, functionality, and advertising cookies. Learn More

Report user as inappropriate

You are about to report the user "mr.jb", please tell us the reason.