Ring Inductive Proximity Sensor (6mm Hole Diameter) Shipping:4-6 Days especially for motors like this

especially for motors like this that can deliver a lot of power for their size

Line Tracking

You will be able to use I2C or UART to communicate with the ZX Sensor via a microcontroller or computer

With a 32-bit ARM® Cortex®-M4 RISC core

1″ header strip and solder it into the smaller through-holes that border the four large motor and motor power pads

Ring Inductive Proximity Sensor (6mm Hole Diameter) Shipping:4-6 Days especially for motors like thisThese Inductive Ring Proximity sensors are designed to detect metal objects entering or passing through the ring. They operate on a 6 36V power supply and offer NPN output. The sensor features less than 1ms response time, high accuracy, and stable performance, which could work well even in the detection of fast moving small metal objects. It comes with onboard LED for indicating detection status(light up when metal object detected) and sensitivity