PMD Way Blog

Magnetic sensor grids are an exciting DIY project that opens up a world of possibilities for makers and electronics enthusiasts. Whether you're interested in proximity detection, object tracking, or creating interactive installations, building your own magnetic sensor grid is a...

The Noise Sensor Companion Device operates by capturing sound waves in the environment and converting them into electrical signals. These signals are then processed to determine the intensity of the noise, which is displayed on the device's screen