Linear Magnetic Hall Sensor Module For Arduino AVR ARM STM32

These Hall-effect switches are monolithic integrated circuits with tighter magnetic specifications, designed to operate continuously over extended temperatures to +150C, and are more stable with both temperature and supply voltage changes. The unipolar switching characteristic makes these devices ideal for use with a simple bar or rod magnet. The four basic devices Specification: With output instructions Single output The output valid signal is low There is a magnetic signal output cut The output switches circuit boards (MCU can be connected directly) Size: 20 x 32 x 11mm Main chip: 3144 Hall sensor Operating voltage: 5V DC