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Projects Benjamin H. likes and follows

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lutetiumLutetium

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6.7k
18
An arduino based oscilloscope capable of ~150kS/s
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small-scope

marvinmarvin

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5.9k
19
The 567 tone decoder is perhaps most famous Phase Locked Loop (PLL) chip. This project looks at an Arduino software PLL.
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Software Phase Locked Loop

agpcooperagp.cooper

  • oshpark
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43
Wristwatch form-factor conference badge
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Open Hardware Summit 2020 badge

oshparkoshpark

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7
reverse engineering a cheap laser engraver protocol
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Hacking K3 Laser Engraver

marcel-ochsendorfMarcel Ochsendorf

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ArduinoGotchi is a real Tamagotchi P1 emulator running in Arduino UNO hardware
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ArduinoGotchi

gary-kwokGary Kwok

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1.3k
60
An Open source Braille embosser in the spirit of RepRap
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BrailleRAP DIY Braille embosser

stephaneStephane

6.5k
75
71
Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk
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LIGHT LOGIC - HIC SVNT DRACONES

dr-cockroachDr. Cockroach

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39
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I have been exploring one bit CPUs. For the right application they may be worth knowing.
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One Bit CPUs

agpcooperagp.cooper

2.9k
18
18
This is a 1-bit vacuum tube computer running at just +24V and -12V.
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1-Bit Vacuum Tube Computer

usagi-electric-davidUsagi Electric (David)

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