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Jay Hamlin

Engineer, Maker, Teacher.

Santa Cruz California
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30 Following
1 Projects
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jay-hamlin
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This user joined on 04/05/2022.

3.3k
19
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The filaments used in "vintage" Edison type light bulbs are readily available and can be used to make 7 segment displays.
Project Owner Contributor

Using LED filaments to make a digital clock

Jay HamlinJay Hamlin

216.6k
7.1k
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Low/zero cost upgrades for the Monoprice Select Mini 3D Printer.
Project Owner Contributor

Monoprice Select Mini Maximum 3D Printer Mods

U.S. Water RocketsU.S. Water Rockets

29k
2.8k
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I upgraded my cheap $154 3D printer into a high quality 3D printer with 3D printed parts which you can download for free.
Project Owner Contributor

Upgraded cheap 3D printer into a high quality

Mateo MiličevićMateo Miličević

18.2k
8k
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Creating a free & open source global IoT network, democratizing access to space by miniaturizing aerospace systems.
Project Owner Contributor

FossaSat-1, Open Source Satellite

Julian FernandezJulian Fernandez

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8.8k
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tracking CubeSats faster, anywhere and anytime for everybody!
Project Owner Contributor

The Distributed Ground Station Network

hornighornig

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printed - using only PETg, no flex filament needed integrated NEMA17 stepper motor only three small parts for tolerance compensation
Project Owner Contributor

3D Printed Strain Wave Gear

Johannes HasslerJohannes Hassler

5.7k
4.6k
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Environment friendly chemical rocket propellant, useable in liquid or solid state
Project Owner Contributor

Green eutectic rocket propellant

M. BindhammerM. Bindhammer

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Building a robot car with a smartphone at its heart.
Project Owner Contributor

DeepRC Robot Car

Piotr SokólskiPiotr Sokólski

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A robot that moves vertically on the pipe.
Project Owner Contributor

Pipe Climbing Robot

Anastasiia ZelenskaAnastasiia Zelenska

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A word clock with 3D printed LED light wells, custom PCB, and PIC controller.
Project Owner Contributor

Word Clock

drhatchdrhatch

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1.3k
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My experience designing and making a building DIY 3D printer
Project Owner Contributor

DIY Silent 3D Printer

Luke BrandonLuke Brandon

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Break-out & interface board for the Dorji DRA818 amateur radio transceiver modules
Project Owner Contributor

NoVAHammy

Bob CoggeshallBob Coggeshall

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Omnidirectional robotic platform
Project Owner Contributor

Mini Loki

David Sanchez FaleroDavid Sanchez Falero

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Optical digital audio I/O for Raspberry Pi
Project Owner Contributor

Raspberry Pi TOSLINK transceiver hat

Nick SayerNick Sayer

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An all-in-one altimeter that includes rocket tracking via GPS, flight data, and LTE data transfer.
Project Owner Contributor

The Ultimeter

Matthew GaschlerMatthew Gaschler

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The purpose of my project is to build a system for tracking satellites in orbit.
Project Owner Contributor

Build a System for Tracking Satellites in orbit

Mark LiuMark Liu

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A clock made from an old hard drive.
Project Owner Contributor

HDD Clock

Bjorn BosellBjorn Bosell

300
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An add-on to give your Raspberry Pi Zero NFC and stereo audio super powers!
Project Owner Contributor

Raspberry Pi Zero NFC/Audio Skirt

CircuitMonsterCircuitMonster

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Retro clock with seven segment display, WDC65C02 microprocessor and SP0256 voice synthesis chip.
Project Owner Contributor

Talking clock

Marek WięcekMarek Więcek

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