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Paul

Computer nerd and paralegal who also messes with gizmos. Starting to get decent at it.

New York, USA
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paul
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This user joined on 01/16/2022.

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Manually control a single Neopixel with a toggle switch. 555 clock and data output, 555 shift register... 555 delay line memory??
Project Owner Contributor

The Rube Goldberg 555 Neopixel Controller

paulPaul

32.1k
2.2k
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USB hid keyboard ... etc. for Raspberry PI
Project Owner Contributor

mini (Pi)QWERTY USB keyboard

bobriciusbobricius

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7.7k
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Micro Smart LiDAR Sensor
Project Owner Contributor

MappyDot

bleckyBlecky

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Demonstration robot for learning principles of real-time control using Raspberry Pi, RT Linux, and ROS.
Project Owner Contributor

Bobble-Bot

mike-mooreMike Moore

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A 3D printer for printing with welding wire
Project Owner Contributor

Wire 3D Printer

dominik-meffertDominik Meffert

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3k
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This is a fast, heavy-duty Pulse Engine derived from my Commercial grade desulfator. Up to 80% battery yields overnight.
Project Owner Contributor

Battery Desulfator Kit, TESLA 12V compatible

mosaicmercmosaicmerc

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4.2k
3
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Goal: Modding china made security systems. DVRs NVRs IP Cams
Project Owner Contributor

Exploring China Made NVRs DVRs & Cameras

drqueryDr.Query

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open hardware 2 GHz to 13 GHz two-port vector network analyzer
Project Owner Contributor

Vector Network Analyzer

jon-kleinJon Klein

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4.7k
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I rebuilt my Passap E6000 knitting machine so that I can now control not only the front but also the rear needle bed.
Project Owner Contributor

Passap E6000 rebuilt and replaced console

irene-wolfIrene Wolf

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5k
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Creating copies of keys using a 3d printer and OpenSCAD
Project Owner Contributor

3d Printing real-world keys

dave-peduDave Pedu

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Publys is an open source platform for the study and processing of bioelectric signals.
Project Owner Contributor

Publys: An open source biosensing board

everEver

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A charlieplexed 20 LED blinker with ATTiny45. Space efficient daisychained LED placing with shared anode/cathode soldering pads.
Project Owner Contributor

LED ring

jens-haukeJens Hauke

5.8k
3.2k
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A project to activate a remote control for a garage via smart phone using an esp8266 module, a pair of relays and some cloud services.
Project Owner Contributor

esp8266 internet controlled relay (garage opener)

alexander-elseAlexander Else

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Burglar alarm circuit working by logic gates
Project Owner Contributor

Security alarm

andreaAndrea

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Another Z80 single-board computer.
Project Owner Contributor

Z80 Single-board computer (with AVR controller)

scottScott

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An electronics design tool for capturing current profiles of battery powered devices and optimizing battery life for your IOT projects
Project Owner Contributor

BattLab-One - Battery Optimization Hardware

bluebird-labs-doug-petersBluebird Labs Doug Peters

1.8k
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Game modifications for using haptic instead of visual senses
Project Owner Contributor

HapticGames

jantharJanThar

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SaveKey for Atari 2600 with extra EEPROM for double storage!
Project Owner Contributor

SaveKey Plus

danjovicdanjovic

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That project is a connected button which, when pressed, send a SMS to people. It’s used by my son, to text me when he’s back from school.
Project Owner Contributor

Ma, I’m home

grgory-paulGrégory Paul

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