MicroPython-micro-bit

Talking Sound

The micro:bit Talking LED Blink And Breath is a micro:bit Electronic Educational Engagement Tool designed to help students create a talking sound application.

Schematic

*** NOTE *** USE PIN1 INSTEAD OF PIN7 (GREEN WIRE)

Parts

micro:bit
Ks0360 Keyestudio Sensor Shield V2 for BBC micro:bit

• Keyestudio Micro bit Sensor V2 Shield * 1
• keyestudio Digital Buzzer Module * 1
• Dupont jumper wire * 3

STEP 1: Navigate To The FREE micro:bit Python Web Editor

micro:bit Python Web Editor

STEP 2: Plug micro:bit V2 Into Computer

*PLUG IN USB CABLE TO COMPUTER AND DEVICE

STEP 3: Click CONNECT

STEP 4: Click "BBC micro:bit CMSIS-DAP" & CONNECT

STEP 5: Highlight Sample Code - Select All

STEP 6: Click Backspace On Keyboard To Delete Sample Code

STEP 7: Copy Study Buddy Python Code Template Into Python Web Editor

CODE

from time import sleep_ms

from microbit import pin1, display, Image
from speech import say

SPEED = 95

while True:
    display.show(Image.SURPRISED)
    say('Sound On', speed=SPEED)
    pin1.write_digital(1)
    display.show(Image.HAPPY)
    sleep_ms(1000)
    
    display.show(Image.SURPRISED)
    say('Sound Off', speed=SPEED)
    display.show(Image.HAPPY)
    pin1.write_digital(0)
    sleep_ms(1000)

STEP 8: Rename Script Name To talking_blink_and_breath

STEP 9: Click Save

STEP 10: Click Download Python Script

STEP 11: Click Flash

License

Apache License, Version 2.0