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I restored my dad's 1970's Marantz 1060 amplifier that was in pieces
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Marantz 1060 Restoration

justin-scottJustin Scott

A custom vacuum tube pre-amplifier featuring remote control and a nixie tube volume level display
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Vacuum Tube Preamplifier with Nixie Display

justin-scottJustin Scott

A DIY tube stereo, using parts from a Heathkit AA-100
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20 WPC Vacuum Tube Amplifier

justin-scottJustin Scott

I’m working on a small IoT-based power monitoring project using an ESP32 to measure electrical power consumption to control loads
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Load Control System

emilyjacksongbemilyjackson.gb

RTL-SDR sticks need some love, This self-contained web page receiver does just that
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OFFgrid-SDR

diddydiddy

Bringing a CD480 and others vintage cd players back to life
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Philips CD Player Replacement LED Display

andrew-tudoroiAndrew Tudoroi

Currently creating a motion simulated CAD drawing with an LLM
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PLANTINATOR 2026 - Seedling Transplanting Machine

goat-industriesGOAT INDUSTRIES

Pushing an 8-bit MCU far beyond what it was designed for
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AVR-Laptop

vladimir-tsibrovVladimir Tsibrov

An ESP32-powered desk gadget with six round displays, with one touch its start spinning.
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YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuildsYUMO.BUILDS

7-segment displays A hand-bent brass wire sculpture, clock powered by ESP32-C3 with NTP time sync.
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YUMO GLOBE - Digital Clock

yumobuildsYUMO.BUILDS

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.
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YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuildsYUMO.BUILDS

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.
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YUMO PULSE — ESP32-C3 Desk Gadget

yumobuildsYUMO.BUILDS

Open hardware and firmware that sit inline with a bench power supply, adding live measurement, protection, and SCPI control.
Project Owner Contributor

PSU-EXT

dzmitry-dydyshkaDzmitry Dydyshka

I got tired of short-range sensors so I built a LoRa receiver that forwards sensor data to only my local wired network
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"LoRaLAN" - LoRa to Ethernet Bridge (no cloud)

scott-lecomteScott LeComte

Documenting my experiments with the FLIR Lepton 3.5 thermal imaging camera.
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Lepton 3.5 Thermal Imaging Camera

dan-julioDan Julio

How to make use of it under Windows/Linux/MacOS
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Thomson Reuters keypad

maciej-witkowiakMaciej Witkowiak

Going up?

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