Project Components Raspberry Pi Zero W Specifications Specifications:1GHz, Single-core CPU512 MB RAMMicroSD MemoryMicro USB powerHAT-compatible 40-pin header802.11n wireless LANBluetooth 4.066.0 x 30.5 x 5.0 mm9.3g$10.00 Headset Design This is the 10-20 system which students are using to configure the physical headset device. Android Application The application was produced through MIT App Inventor and has Bluetooth capability as well as a password function.