MicroPython-micro-bit

Talking LED Blink

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

Schematic

*** NOTE *** USE PIN1 INSTEAD OF PIN0 (GREEN WIRE)

Parts

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

• Keyestudio Micro bit sensor V2 shield * 1
• keyestudio Digital White LED 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

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

# Customize bot speaking speed
SPEED = 95

while True:
    # Here we write a digital 1 or True to our pin1
    # as this will turn the LED on
    pin1.write_digital(1)
    
    display.show(Image.SURPRISED)
    say('The light is on!', speed=SPEED)
    display.show(Image.HAPPY)
    sleep(5)
    
    # Here we write a digital 0 or False to our pin1
    # as this will turn the LED on
    pin1.write_digital(0)
    
    display.show(Image.SURPRISED)
    say('The light is off!', speed=SPEED)
    display.show(Image.HAPPY)
    sleep(5)

STEP 8: Rename Script Name To talking_led_blink

STEP 9: Click Save

STEP 10: Click Download Python Script

STEP 11: Click Flash

License

Apache License, Version 2.0