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jlbrian7

Electronics/Mechanical Technician

Houston, TX

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This user joined on 05/11/2014.

ASIC Design Hack Chat

My Projects

Non-intrusive feedback loop for electrical systems.

Power Monitor

Adding a skull to every project on hackaday.

Skully

This board is to drive a 12v 5A motor using a microcontroller.

12v Motor Driver

This is an upcycled AM Tube Radio

Radio

WTF are you asking?

so you want to be a hacker?

Building and breaking the Android AOSP on the BBB. Android is a trademark of Google Inc.

Breaking Android™

View all 49 projects

Projects I Contribute To

lol travelling salesman problem

Travelling Hacker Box

Official hackaday.io API project

Hackaday API

Hackaday.io power user hideout

alt.hackaday.io

A comprehensive list of @Benchoffness

Benchoffisms

TODO: recreate using 555

Hackaday.bash.org

The 2017 Hackaday Prize

An Arduino clone based on a TI's Tiva TM4C123G (An 80Mhz ARM M4F with USB OTG)

Roadrunner (the Arduino-Tiva)

View all 14 projects

My Pages

Practicality of Wireless Communication Underwater
05/15/2020 at 02:49 • 0 comments

433Mhz radios communicate better than expected in fresh water, and can even break the surface barrier. Still have to test the results with 915Mhz, and 2.4Ghz, and test everything in salt water.

Serial Over USB on BBB

05/15/2020 at 02:06 • 0 comments

http://m-embedded.blogspot.com/2015/03/embedded-serial-over-usb-on-beaglebone.html (this is old, but simpler now)

sudo modprobe g_serial

stty -F /dev/ttyGS0 raw
stty -F /dev/ttyGS0 -echo

cat /dev/ttyGS0

Then connect to available com port:

Not perfect, but it will do.

BBB:

import serial
comm = serial.Serial("/dev/ttyGS0", 9600)
while True:
    data = comm.read_until(b'\r\n')
    print(data)
    comm.write(data)

PC:

import serial
comm = serial.Serial("COM21", 9600)
while True:
    comm.write(b"This is a test.\r\n")
    data = comm.read_until(b'\r\n')
    print(data)

tensorflow - cudnn
03/04/2020 at 17:25 • 0 comments

Jetpack 42 - CuDNN 7.5.0
Jetpack 43 - CuDNN 7.6.3
https://developer.download.nvidia.com/compute/redist/jp/

View all 16 pages

Things I've Built

XBMC Remote

IR remote support for XBMC.

Power Monitor

Non-intrusive feedback loop for home automation system.

Projects I Like & Follow

Our streets are becoming litter with high technology joy. These forgotten scooter must be reverse engineer and given the love they deserve.

ES-200 Electric Scooter Unlocker

This radio receiver is capable of receiving all MW and SW bandwidth, and can also operate as an SDR receiver, so with the help of PC and app

DIY SW , MW , SDR Radio with ESP32 and Si5351

mircemk mircemk

Hackaday Prize 2020

the perfect gift to your family and friends and all you need is a 3D-printer (and some wire ;-)

3D-printable Davinci catapult gift card

True Open Source Time-Of-Flight Lidar

OpenTOFLidar

iliasam iliasam

Hackaday Prize 2020

Modular ROV for underwater exploration, discovery and monitoring

Aruna - ROV

Noeël Moeskops

In this project I use adressable RGB leds to make a linear clock. The clock will be connected to Google Calendar to show my appointments.

Linear Calendar Clock

Supports NTSC/PAL color composite video output, Bluetooth Classic or IR keyboards and joysticks

ESP_8_BIT: Atari 8 bit, NES and SMS on an ESP32

3D printed clock face and pointer for any clockwork

Spiral Clock

Clone of T-rex game from Chrome browser rewritten for Arduino

T-Rex-duino

Writing my own Gcode generator for pen plotter

Gcode Playground

A clock with 5 hands to show Time and Date

CalendarClock

Michael Möller

In this project I reverse engineer the interface between my car stereo and CD changer with the goal to replace it by my own Bluetooth PCB

Bluetooth CD Changer Emulator

Atreus, just flat.

Flatreus Keyboard

An ergonomic low-profile 65% keyboard.

Turbot Keyboard

A full reverse engineering and rebuild of a Mitsubishi Movemaster robotic arm

Reviving and Reverse Engineering an Old Robot Arm

Taylor Schweizer

Developing a cheap DIY alternative to expensive machined ballscrew actuators (with a little less precision). For humanoid robots.

3D Printed Ballscrew Linear Actuator

A light up music experience made of new components housed in trash

Party Toaster 2.0

Abersailbot from Aberystwyth University launched the XPB challenge (eXperimental Polystyrene Boat competition)

RC laser looking autonomous sailbot

View all

Bits

Daren Schwenke wrote 05/19/2019 at 01:28

Thank you for the Like of the #FilaMecanum project! We are almost to actually getting to see if this is going to work as intended.. :)

Are you sure? yes | no

Daren Schwenke wrote 03/25/2019 at 16:31

Thank you for the Like of my #Parametric Box Generator project!

Are you sure? yes | no

Brian Cornell wrote 11/20/2018 at 18:49

Thanks for liking Data Logger! https://hackaday.io/project/161797-data-logger

Are you sure? yes | no

Vittorio Loschiavo wrote 04/05/2018 at 04:34

Thanks for your like to my project.

https://hackaday.io/project/86940-snowplow-robot

Are you sure? yes | no

esot.eric wrote 02/09/2018 at 00:24

Hey, jlb! thanks for liking my single-comparator flip-flop shenanigans

Are you sure? yes | no

David H Haffner Sr wrote 01/26/2018 at 07:10

Thank you for the like :)

Are you sure? yes | no

Andrea De Napoli wrote 08/05/2017 at 23:43

Hey there, thanks for liking my #Shift register project

Are you sure? yes | no

Radu Motisan wrote 08/03/2017 at 17:38

Thanks!

Are you sure? yes | no

kp wrote 07/17/2017 at 20:25

Thank you for liking my project.

Are you sure? yes | no

Dennis wrote 07/14/2017 at 00:14

Thanks for liking my project InspectorBot !

Are you sure? yes | no

Craig Hissett wrote 06/20/2017 at 10:17

Thanks for the like on #Aquariumatic!

Are you sure? yes | no

Bharbour wrote 06/19/2017 at 01:33

Thanks for liking my Garden Fountain Project

Are you sure? yes | no

Wassim wrote 05/06/2017 at 08:57

Thank you for the "like" of #Home Smart Mesh, I like your idea of "likes" for all, that enhances the social communication. If you have any questions, ideas or recommendations, your comments on the project's page are also welcome.

Are you sure? yes | no

Dylan Brophy wrote 04/28/2017 at 04:36

Thanks Jlbrian for skulling my #Open Source Graphics Card!

Are you sure? yes | no

Anool Mahidharia wrote 04/28/2017 at 03:59

Thanks for skulling our #ULTiM8x8 project !

Are you sure? yes | no

Morning.Star wrote 04/23/2017 at 08:48

Hi JLBrian, Thanks for the skull on #Bendertech

Are you sure? yes | no

Jon Thomasson wrote 04/21/2017 at 01:45

Thanks for the skull!

Are you sure? yes | no

danjovic wrote 04/06/2017 at 01:45

Thanks again, this time for liking the #Ugly USB !

Are you sure? yes | no

Afdhal Atiff Tan wrote 04/05/2017 at 17:00

Hey, thank you for liking my battery balancer project :)

Are you sure? yes | no

Dennis wrote 03/28/2017 at 02:18

Thanks for liking my project Anna2 aka A2 the agbot!

Are you sure? yes | no

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