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We are helping people who have troubled memory clean. We are using ultrasonic senors and light to sense and tell a person where they cleaned
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AT

jamesJames

Massively parallel computation in a 64kx1 DRAM from the 1980ies?
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Hacking Ancient DRAM - Compute In Memory

timTim

Turning an old diavox phone into a cellphone. No smart stuff, just a telephone. Pick up the handset and dial just like the old days.
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DIAVOX Cellphone

anders-helgessonAnders Helgesson

The worlds first wireless streaming smart POV poi. Like chromecast for Graphic Poi.
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SmartPoi - wireless streaming POV poi

tomTom

I bought a second hand Chinese CNC3040 router for cheap. This project explains in detail my progress in fixing and modifying the machine.
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Reviving and Modifying a CNC3040 CNC Machine

joekutzjoekutz

I designed and tested two LDO based circuits and outdoors the efficiency was higher than an advanced energy harvesting chip.
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Linear solar charging of Lithium Ion Capacitors

jasper-sikkenJasper Sikken

This Magic the Gathering table is designed for 4 players, and has embedded LEDs to indicate turn, and active players
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Phyrexian Altar Magic the Gathering Table

caputsicCaputsic

Simple Project to control a few 3 Wire PC ARGB Fans to build Animations.. change Colors on System Temperatures.
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PC Fan ARGB Temperature Animations

schuppSchupp

FWIW, before I built the Matrixmate, I made a hub75 interface, the magic is in the software, dual time zone, youtube sub count.
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HUB75 Adapter

kent-andersenKent Andersen

Record and Broadcast Live Telemetry during an Estes Model Rocket Launch: GPS, Accelerometer, Pressure, Temperature, Humidity, Cellular, AQI
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Estes Model Rocket Launch Live Telemetry Project

philPhil

A button in a bus that notifies the driver if you feel unsafe or possibly in danger.
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Emergency Bus Button

trevor-andersonTrevor Anderson

After the E, There was She. A Small Expandable 65c816 computer
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SheMachine

kent-andersenKent Andersen

There are a ton of Hub75 Interface modules. I made one a bit better. ESP32, RTC, SD card reader
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MatrixMate a RGB Hub75 Module

kent-andersenKent Andersen

The WEEDINATOR is back!
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WEEDINATOR 2025

goat-industriesGOAT INDUSTRIES

Something to help Wheelchair users ride the bus.
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Wheelchair Sensor for Buses

essence-of-carnageEssence of Carnage

Inspired by The Soul of a New Machine Im designing and building a 16-bit CPU with virtual memory, CPU cache, and rich addressing modes
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Homebrew 16-bit CPU

anthony-fauliseAnthony Faulise

Going up?

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