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Development of an open-source SONAR/echo sounder/fish finder using standard, easy-to-source components. DIYable, Hackable, and Useab
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a DIY open-source SONAR

jan-neumannJan Neumann

We're creating a soundboard to play sound bites and display lights much like systems used by DJs and streamers.
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CS12 Ultimate Soundboard

jkwakjkwak

After a journey beginning with the commodore 1351, microsoft grey eye mouse, it's surprising just how bad modern mice feel.
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The perfect mouse

lion-mclionheadlion mclionhead

Hard- and Software for a position measurement sensor with a magnet and a magnetostrictive wire.
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Magnetostrictive Position Sensor

florian-bFlorian B.

A unique PCB footprint turns a coin cell holder into a power switch
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toggleSlot

stephSteph

Building a print-in-place 3d printed sea scooter that does not require any seals for connectors, power or even drive shaft........
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Print-in-Place Sea Scooter

benBen

Instead of wining about the power of my GPU and NVidias design issues I decided rather implement a thermal watchdog on the connectors
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12VHPWR WatchDog to save NVidia GPUs

timo-birnscheinTimo Birnschein

Turning an obsolete video editor console into a mothership-sized keyboard + trackball + stream deck
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Repurposing an Accom Axial Control Panel

noughtnautnoughtnaut

Recreating a small and updated version of the legendary 2-player trackball arcade game TEHKAN WORD CUP
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MINI ARCADE TEHKAN WORLD CUP WITH TRACKBALLS 2P

srblondeSrBlonde

POWERED BY ESP32-S3
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AI Button

makerm0MakerM0

In which I attempt to use up my retro 8085 CPUs
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8085 Minimax

ken-yapKen Yap

Electronic paper displays can clearly display images/text under lighting or natural light, without backlight, with lower power consumption
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CrowPanel ESP32 4.2” E-paper Wi-Fi Info-Display

mircemkmircemk

The ultimate open-source aquarium LED and mobile app for makers.
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High-Power Smart WiFi Aquarium LED

li-weiLi Wei

Design Bioreactor for Deep Space Food Production
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Design Bioreactor for Deep Space Food Production

tranvinhquangTRAN.VINH.QUANG

This is a three finger hand for a humanoid robot.
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Three Finger Hand for Humanoid Robot

mike-rigsbyMike Rigsby

Voice-activated paper towel dispenser
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Say Loudly: Dispense Towel

3megabytesofhotram3megabytesofhotram

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