Dj panel | Boson starter for micro:bit 11

STEP1: Connect the knob to Pin P1 of the expansion board, the LED strip to P2.

STEP2: The following logic diagram will help you to build a general idea about how to realize a DJ Bandstand.

STEP3: Programming

1.    Take programming “0

2.    Since there are only 7 LEDs, so we can use different light effect to express the sound “Do” in the eighth section as shown below.

3.    To convenient operation, we can make a little bit improvement, such as add a handle to the knob, or mark the range of each sound.

Previous chapter：Electronic Stabilizer 10                                                     Next chapter: Wireless Ring Bell 12

Click to buy