Reed sensor module magnetron module reed switch magnetic switch

RobotDyn Hall (magnetic) Sensor with analog & digital outs

Holding Electric Magnet Lifting DC5V / 10N Solenoid Sucker Electromagnet module for Arduino

Holding Electric Magnet Lifting DC5V / 10N Solenoid Sucker Electromagnet module for Arduino UNO R3 / Nano / Mega2560

ARDUINO® COMPATIBLE HALL (HOLZER) MAGNETIC SWITCH MODULE (2 pcs)

The device includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output.

ARDUINO® COMPATIBLE MINI MAGNETIC REED MODULE (2 pcs)

A Reed contact switch is a normally open contact which closes in the presence of a magnetic field.