Ring Inductive Proximity Sensor (6mm Hole Diameter) Shipping:4-6 Days You can use this plot

You can use this plot to convert the sensor output voltage to an approximate distance by constructing a best-fit line that relates the inverse of the output voltage (V) to distance (cm)

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

Line Tracking

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

The ESP32LR88 is a WIFI connected relay module using the popular ESP32

Ring Inductive Proximity Sensor (6mm Hole Diameter) Shipping:4-6 Days You can use this plotThese 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