The Hall effect sensor uses the physical principle of the Hall effect to detect magnetic fields in its environment. This enables the detection of fields generated by magnets, current-carrying conductors or other sources, whereby the sensor changes its output state when a programmed threshold value is reached. https://elecena.pl/product/25977685/333080-arduino-hall-magnet-sensor-digital 2024-05-26 https://elecena.pl/product/25977685/333080-arduino-hall-magnet-sensor-digital 2024-06-17 https://elecena.pl/product/25977685/333080-arduino-hall-magnet-sensor-digital 2025-02-08 https://elecena.pl/product/25977685/333080-arduino-hall-magnet-sensor-digital 2025-04-07