OSHWA Articles

New Certified Open Source Hardware!

Universal Aircrete Mixer has the UID US002785.

Universal Aircrete Mixer is:
The Universal Aircrete Mixer is designed to improve access to small-scale non autoclaved aerated concrete (NAAC) production. It's design allows for 2 people to load/unload the machine from a pickup truck bed without lifting gear, part by modular part. No part weighs more than 150 pounds.

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New Certified Open Source Hardware!

Project: Vulcan - A Model Rocket Motor Test Stand has the UID US002787.

Project: Vulcan - A Model Rocket Motor Test Stand is:
Project Vulcan is a model rocket motor test stand. Which means at its core it is a measuring device. It measures how much thrust a motor produces. With this test stand the motor is placed in a downward position (with the motor exhaust coming out of the top). When the motor i...

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Public Invention is running a very cool Solarpunk Healthware Virtual Conference on November 8th! Registered to hear from some of the amazing folks working on open source health! Register here:

New Certified Open Source Hardware!

EnergyMe - Home has the UID IT000025.

EnergyMe - Home is:
EnergyMe is a multi-channel, open-source smart energy meter based on the ESP32-S3. It offers granular, real-time monitoring of up to 17 individual electrical circuits, ensuring full data ownership with local processing. It integrates seamlessly with any smart home system via REST API, MQTT, Modbus TCP, and InfluxDB. All hardware design files...

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New Certified Open Source Hardware!

Differential Destroyer (MHV DC33 Badge) has the UID US002786.

Differential Destroyer (MHV DC33 Badge) is:
The Differential Destroyer is the Maritime Hacking Village's official badge for DEF CON 33. The board is capable of real-time voltage glitching between 0V and 4V at 500mV steps, up to 5MHz. Includes an embedded scripting engine and built-in support for CAN 2.0B/NMEA-2000, NMEA-0183, and Modbus ...

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New Certified Open Source Hardware!

Mini-Bumblebee has the UID DE000159.

Mini-Bumblebee is:
Easy Scalable, Low-Cost Open Source Magnetic Field Detection System for Evaluating Low-Field MRI Magnets using a Motion Tracked Robot

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