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An excuse to use up all those ESP modules I hoarded
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The Home Measurement Project

ken-yapKen Yap

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

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

A 40kg load-cell assembly with HX711 ADC breakout and an acrylic enclosure.
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Weighing Scale 40kg Load Cell + HX711 ADC Breakout

michael-yimMichael Yim

A two-terminal condensation sensor with 0.2 mm traces for detecting small water droplets on its surface.
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Water Condensation Sensor with Fine PCB Traces

michael-yimMichael Yim

A 1.54-inch monochrome e-paper breakout with SPI and an onboard 8KB frame-buffer SRAM.
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1.54" Monochrome eInk ePaper SPI 152x152 Display

michael-yimMichael Yim

Software Defined Radio Firmware on Zephyr OS
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zSDR

marblemarble

Documenting my path learning embedded systems from scratch including ESP32, Arduino, sensors, and everything in between.
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esp32 Hardware Journey

niam-savaliyaNiam Savaliya

Wanted to build a rolling ball robot that was like the pop from Arc Raiders. This is my journey into making a prototype.
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Rolling Ball Robot

daleDale

LUA before Lua: a self-hosting compiler on the Apple //e
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Lua2e

jorj-bauerJorj Bauer

Text on a small display should come alive. It started with clock digits made of Bézier curves; this is where the idea went.
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Bringing Text to Life on an ESP32

anton-petrusevichAnton Petrusevich

A hot analog interface in the age of digital coldness.
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Low-hi tech incandescent monitor

spectrumviewSpectrumView

Built around just two readily available boards, it can tune several distinct 0-64MHz channels and decode FT8, WSPR and other digital modes.
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0-64MHz MultiChannel RX with Two Commercial Boards

guido-iw5alzGuido - IW5ALZ

A pocket-sized digital reel-to-reel with exquisite tape-like control of sound over time
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Tweacman: a pocket sample scrubber

mykleMykle

16-channel analog marine gateway. Connects legacy VDO sensors to MQTT & Signal K. No sensor replacement needed. Open source.
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BoatOpenIO — Open Source Analog Marine Gateway

maikMaik

Where I apply lessons learned to make a monitor for a 1970s era personal computer.
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A Better Small CRT Like Monitor For Retro Projects

michael-gardiMichael Gardi

Going up?

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