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Projects Karl Bielefeldt likes and follows

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Hackaday.io Project

lutetiumLutetium

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4k
199
An agile radio designed for low power and narrow bandwidths over a wide frequency range.
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level: A New Kind of Radio Module

hunter-scottHunter Scott

232.2k
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pcb mill built from garbage using basic hand tools and little money
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PCB mill for under $10

shlonkinshlonkin

220.3k
2.6k
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Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.
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PortableSDR

michael-r-coltonMichael R Colton

12.8k
1.1k
96
A heavier duty 3D printer that replaces 3 machines
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3-In-1 Desktop, CNC and Laser Engraver

samernsamern

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316
100% open source robot platform with accessability and affordability in mind: teaching children of all ages about robots & programming
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Stubby the (Teaching) Hexapod

the-big-oneThe Big One

93k
614
298
robot lawn mower on steroids
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autoCut

schuhumischuhumi

11.8k
270
20
Arduino Uno shield & sketch to convert the input from 32 switches to MIDI notes via Hiduino firmware
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Organ Pedalboard MIDI Conversion

johan-cronjeJohan Cronje

546
115
8
Use any number of devices as MIDI inputs or outputs over USB.
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MIDI²C

lynn-ochsLynn Ochs

823
42
9
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MIDI Controlled El Wire

paul-stoffregenPaul Stoffregen

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