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 ...

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...

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 ...

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...