Ring Inductive Proximity Sensor (22mm Hole Diameter) Shipping:1 day These commands must be sent

These commands must be sent in the correct sequence to change the address

but certainly not lacking in flair

and nuts are included to secure the board to the Raspberry Pi at the proper height for the GPIO connector

but Windows 7 doesn't support Bluetooth Low Energy natively

linear motors

Ring Inductive Proximity Sensor (22mm Hole Diameter) Shipping:1 day These commands must be sentThese 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