Our project is based on a bear which talks when it is near an object. The way this will work is by using an RFID reader, Arduino and a windshield. When the RFID reader in the bear is near an object, which has an RFID tag, it will talk. We programmed the Arduino to identify each tag differently using an RFID reader, so that the bear has something specific to say.
The windshield that was soldered together has an SD card slot. The SD card slot has sounds we inserted. It is connected to the RFID reader and the windshield is what has the sounds for each RFID tag. The program we have used to insert the sound is called Audacity. The arduino is connected to a battery holder that contains 8 AA batteries.