Description The sensor can detect and also analyse magnetic fields through the Hall effect. Unlike many other modules, no binary signal is output here. Instead, an analogue, real-time voltage signal is output via the analogue pin. This can very readily be analysed and recorded with an Arduino. An additional analogue-to-digital converter (ADC) is required for a Raspberry Pi. Technical features https://elecena.pl/product/19541626/se022-arduino-hall-magnetic-field-sensor-a3141 2021-09-28 https://elecena.pl/product/19541626/se022-arduino-hall-magnetic-field-sensor-a3141 2021-11-14 https://elecena.pl/product/19541626/se022-arduino-hall-magnetic-field-sensor-a3141 2022-10-23 https://elecena.pl/product/19541626/se022-arduino-hall-magnetic-field-sensor-a3141 2023-06-07 https://elecena.pl/product/19541626/se022-arduino-hall-magnetic-field-sensor-a3141 2023-09-10 https://elecena.pl/product/19541626/se022-arduino-hall-magnetic-field-sensor-a3141 2026-03-03