Close
0%
0%

Karl Bielefeldt

Embedded software engineer for network equipment by day. I do hobby projects to scratch my design phase itch.

Huntsville, Alabama
Following
Send a private message
Similar accounts worth following
2 Followers
4 Following
2 Projects
14 Likes
karl-bielefeldt
Send a private message

This user joined on 03/16/2015.

193
16
3
10
Miscellaneous hacks to help my daughter's life with cerebral palsy be just a little easier.
Project Owner Contributor

Heather Accessibility Project

karl-bielefeldtKarl Bielefeldt

1.3k
12
2
4
Make my falling-apart cheap Hammond spinet organ sound like an expensive pipe organ.
Project Owner Contributor

Organ Midification

karl-bielefeldtKarl Bielefeldt

231.4k
2.6k
62
994
pcb mill built from garbage using basic hand tools and little money
Project Owner Contributor

PCB mill for under $10

shlonkinshlonkin

219.6k
2.6k
200
1.2k
Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.
Project Owner Contributor

PortableSDR

michael-r-coltonMichael R Colton

96.2k
1,332.9k
76
2k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

92.7k
614
46
298
robot lawn mower on steroids
Project Owner Contributor

autoCut

schuhumischuhumi

53.7k
1k
97
315
100% open source robot platform with accessability and affordability in mind: teaching children of all ages about robots & programming
Project Owner Contributor

Stubby the (Teaching) Hexapod

the-big-oneThe Big One

25.4k
3.9k
11
195
An agile radio designed for low power and narrow bandwidths over a wide frequency range.
Project Owner Contributor

level: A New Kind of Radio Module

hunter-scottHunter Scott

12.8k
1.1k
4
96
A heavier duty 3D printer that replaces 3 machines
Project Owner Contributor

3-In-1 Desktop, CNC and Laser Engraver

samernsamern

11.7k
270
13
20
Arduino Uno shield & sketch to convert the input from 32 switches to MIDI notes via Hiduino firmware
Project Owner Contributor

Organ Pedalboard MIDI Conversion

johan-cronjeJohan Cronje

821
42
2
9
Project Owner Contributor

MIDI Controlled El Wire

paul-stoffregenPaul Stoffregen

545
115
0
8
Use any number of devices as MIDI inputs or outputs over USB.
Project Owner Contributor

MIDI²C

lynn-ochsLynn Ochs

Share this profile

Share

Bits

Rune wrote 06/22/2023 at 13:11 • point

You say "Information is a little hard to come by...". Can we fix that?

  Are you sure? yes | no

Send a private message to Karl Bielefeldt

Become cool instantly

Create your Hackaday.io profile like Karl Bielefeldt and many others

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2024 Hackaday

Report user as inappropriate

You are about to report the user "Karl Bielefeldt", please tell us the reason.