Intro: Linkit ONE Baics: Audio Buzzer

Makes Basic melodies

STEP 1: Materials

1kohm Resistor

Buzzer

Linkit ONE

Breadboard

Wire

NPN transistor

STEP 2: Step 1: Connecting

First connect the buzzer, transistor and resistors. Follow the picture above.

STEP 3: Connecting Continued

On the Linkit ONE connect these three wires. Color doesn't matter but i recommend using different colors to keep as organized as possible

STEP 4:

Connect the wires on the Linkit ONE to the bread board. Do not inter-cross them.

STEP 5: Connecting Con.

Add these four wires to the breadboard. Don't remove what was on it already , i did it so you could get a better view of where to put the wires. Again i advise using different color wires.

STEP 6: Connecting Finish

This is what it should look like when you are finish.

STEP 7: Coding and Finish

The code will allow the buzzer to play melodies and do a basic scale. Code: Download

If you have any questions leave a comment and please follow me