A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

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Raspberry Pis and Home Assistant are a match made in heaven. The former is great at sensing the world around it and collecting data, and the latter is amazing at taking in data, making decisions, and ...

Raspberry Pi powers a vintage typewriter as a Claude terminal—type prompts and watch it reply. Hardware hack: Arduino scans the typewriter's 8x8 key matrix and sends phantom keypresses to type replies ...

While fluorophore-biomacromolecule systems are relatively well known, afterglow luminophore-biomacromolecule conjugates/complexes are rarely studied. Here, the authors report the development of a ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Top VPNs give out steep discounts on their long-term plans — see where you can save the most. The best streaming deals: Get 50 percent off MasterClass subscriptions, plus save on Starz, Audible, ...

Open /aux/create_config.py and make the necessary changes in the 'USER INPUT' section Then, run file. After a restart or an initialization, the main.py runs 1. Reads config.json file created on the ...