AT&T Developer Summit Hackathon 2016
Freedom Seeed Grove Buzzer Example
Dependencies: mbed
Fork of
frdm_Grove_Buzzer_Example
by 
Freescale
Simply Import this Program into your mbed compiler
Select Compile to generate the binary file
Plug the Grove Shield v2 on the top of your FRDM-K64F
Connect on end of the 4-pin Grove cable to the Buzzer module and the other end to the port D2 of the Grove Adapter.
Drag n drop the frdm_Grove_Buzzer_Example_K64F.bin into the mbed drive from your file explorer
Wait for download to complete
Press the Reset/SW1 button of your FRDM-K64F board to launch the program
The RGB LED should now power on Green
Press the SW2 user push-button of the FRDM-K64F and you should hear the buzzer ringing while RGB LED will power off.
To stop the buzzer, just release the SW2 button and press it again
Happy Buzzer'ing :D