b'Open the Arduino IDEConnect the RedBoard to a USB port on your computer.Open the Sketch:File > Examples > SIK-Guide-Code-master > SIK_CIRCUIT_2B-DIGITAL TRUMPET Select UPLOAD to program the sketch on the RedBoard.W H AT Y O U S H O U L D S E EDifferent tones will play when you press different keys. Turning the potentiometer will adjust the volume.PROGRAM OVERVIEWCheck to see if the first button is pressed. 1 A: If it is, play the frequency for c. B: If it isnt, skip to the next else if statement.Check to see if the second button is pressed. 2 A: If it is, play the frequency for e. B: If it isnt, skip to the next else if statement.Check to see if the third button is pressed. 3 A: If it is, play the frequency for g. B: If it isnt, skip to the else statement.4 If none of the if statements are true, turn the buzzer off.44 : circuit 2b'