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A highly configurable, low-power current probe.
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Battery-powered current sense amplifier

miroslav-hancarMiroslav Hancar

Real-time chord detection, scales, harmonic fields, and progression analysis — running on an Arduino Uno to ESP32.
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Gingoduino: Music Engine on a Microcontroller

saulo-verissimoSaulo Verissimo

Turn a $15 ESP32-S3 into a universal MIDI hub: USB Host, BLE, Apple MIDI, OSC, ESP-NOW, DIN-5, USB Device, Ethernet, and MIDI 2.0
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ESP32_Host_MIDI: The $15 Universal MIDI Hub

saulo-verissimoSaulo Verissimo

An open-source social and mobile robot powered by a local LLM on a Raspberry Pi. Working name for now is 'Eclipse'.
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Eclipse: A Local LLM-Powered Mobile Social Robot

victor-lockwoodVictor Lockwood

MCP server for InvenTree parts management tool
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InvenTree MCP

syntaxerr66syntaxerr66

A speed breaker used as a plastic bottle crasher that uses weight of the passing car instead of powered motor or compressor to crush bottles
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Plastic bottle crashing speed breaker

anteneh-gashawAnteneh Gashaw

A retro-microcomputer in a micro-package. Learn from the ground up, just like the pioneers. Has monitor editor assembler BASIC FORTH LISP...
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1802 MemberChip Card

lee-hartLee Hart

Built the tricorder I actually wanted in the field: one that warns, not just measures.
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ATLAS

apollo-timbersApollo Timbers

Compute like its 1981 - hex on a 6digit 7segment LED bubble display! (One of the) RetroChallenge 2021/10 "Winners"
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A Retro-Authentic Microtronic - RC 2021/10 Winner

michael-wesselMichael Wessel

Automatic Test Fixture for testing CNC Controllers
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Automatic Test Fixture

henrik-sorensenHenrik Sorensen

Add LTE-M, NB-IoT, DECT-NR+, and GNSS functionality to your MicroMod project
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nRF9151 MicroMod Processor

christian-hirschChristian Hirsch

An End-game ATMEGA2560-based board with dozens of features for development, data logging and research.
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The "Everything" Arduino

magmabowMagmabow

Play your favorite songs using a custom mini electronic keyboard that lights up the notes!
Project Owner Contributor

Mini Piano Tutor

ritali-jainRitali Jain

Simple Single Chip Computer running MCS BASIC-52 with wireless connectivity between PC or Phone. No external crystal, latch or RAM required!
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Single Chip Computer

mit41301mit41301

Auto-arm your SimpliSafe system without paying $10/mo
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SimpliSafe Arming Robot

justin-scottJustin Scott

Jumperlink is a board designed to make electronic connections easier to set up, maintain, and share compared to traditional jumper wires.
Project Owner Contributor

Jumperlink: A Smarter Way to Connect Electronics

dylan-zhengdylan zheng

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