This specific code runs for ultrasonic sensor and gives high alert if there is motion beyond 20cm. Additionally if we use RFID tag ultrasonic sensor stops functioning and gives authorized access to make motion.

Dependencies:   MFRC522

Revisions of resources/official_armmbed_example_badge.png

Revision Date Message Actions
0:c7eacabfa681 2019-12-16 This includes for the module RFID as well as ultrasonic sensor File  Diff  Annotate