Pzsmocn Hall Sensor Compatible with Arduino and Raspberry Pi. Detection Range About 3cm (Detection Range Related to Strength of Magnetism), for Non-Contact Switch and Magnetic Related Project.: Amazon.com: Industrial & Scientific
microdigisoft.com | Interfacing A3144 Hall Effect with Raspberry Pi
Interfacing Hall Sensor with Raspberry Pi
Interfacing Hall Sensor with Raspberry Pi
Speed Controlling of BLDC with Raspberry Pi and SOLO using HALL Sensors [+ Code]