How to make a guitar with a micro:bit ?
Purpose
To make a guitar with a micro:bit and an ultrasonic sound sensor.
Materails
micro:bit x 1
Sonar:bit x 1
RJ11 wire x 1
Bricks x N
Assembly steps
Build a device as the picture shows:
Hardware Connections
Connect the sonar:bit to J1 port on Nezha expansion board.
Software programming
Go to MakeCode editor:（https://makecode.microbit.org/#editor）Add Wukong extension from the settings on the right upper conner.
Search with Planet X in the dialogue box and add it to the package.
Coding:
Drag “show icon” into the “on start” brick, save the detected value from the sonar:bit as “I” and judge if it’s between the setting ranges. If yes, set the buzzer to play the tones.
Code more with the slimar procedure and pause for 500ms.
Link：https://makecode.microbit.org/_Rv53CyYY03hg
Result
Change the tones of the micro:bit guitar from adjusting the distances from the bricks board to sonar:bit.
November 14, 2020
|
View: 2260
|
Categories: ALL, TUTORIALS
| Tags: nezha breakout
|
By: Micro:bit Editor
|
Modify By: Ken at August 8, 2022
About the Author
Related Posts
Introduction to the history of the BBC micro:bit
September 26, 2020| Micro:bit Editor| 3125
New BBC micro:bit-micro:bit V2
October 14, 2020| Micro:bit Editor| 1| 2222
How to make a meme with micro:bit ?
October 16, 2020| Micro:bit Editor| 2243
How to Send Micro:bit Data to ThingSpeak IoT Platform
January 11, 2018
VC0706 Camera Module DIY Guide
December 18, 2014
nRF24L01 Module Demo for Arduino
May 6, 2011
Children’s Programming Education is the Future Trend
March 20, 2024
ELECFREAKS AI Smart Lens Now Compatible with Gigo Building Blocks!
February 21, 2024
Comments