Does anyone know how I can use RFID to make a device that would sound when the reader and tag are in range?

Question

Well, I'm trying to figure out if it is possible to use RFID technology to create a small device that would sound when the tag and reader are in scanning range. I was thinking of maybe connecting a buzzer to the reader so that it would sound when the tag is in range. Are there any products in the market that I can refer to in order to help me? Thanks a lot!!

Answer 1

Go to Savi.com and purchase their Site Manager software and SDK.

Write code to play a sound when the OnDetect event occurs.