Joy-it RB-P-XPLR-SET handleiding
Handleiding
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from machine import Pin, PWM
from utime import sleep
# Servo pin numbers
servoOnePin = 7
# Key pin numbers
buttonLeftPin = 15
buttonRightPin = 11
# Initialization of the servo
servoOne = PWM(Pin(servoOnePin))
# Initialize the buttons with PULL_UP to use the default HIGH state
buttonLeft = Pin(buttonLeftPin, Pin.IN, Pin.PULL_UP)
buttonRight = Pin(buttonRightPin, Pin.IN, Pin.PULL_UP)
# Servo speeds in nanoseconds
leftSpeed = 1300000 # Moves the servo to the left
rightSpeed = 1700000 # Moves the servo to the right
# Servo frequency
servoOne.freq(50) # Typical servo frequency of 50Hz
# Status of the servo
servoState = 'left' # Starts with counterclockwise rotation
# Last state of the buttons to recognize edges
lastButtonLeft = buttonLeft.value()
lastButtonRight = buttonRight.value()
while True:
# Read out the current status of the buttons
currentButtonLeft = buttonLeft.value()
currentButtonRight = buttonRight.value()
# Check whether an edge from HIGH to LOW was detected (button was pressed)
if lastButtonLeft == 1 and currentButtonLeft == 0:
servoState = 'right' # Changes the direction to the right when the left
button is pressed
elif lastButtonRight == 1 and currentButtonRight == 0:
servoState = 'left' # Changes the direction to the left when the right
button is pressed
SUMMARY: We control our servomotor and let it switch between le and right rotation, controlled by our buttons.
Checking the buttons
Initialization of the servomotor and
buttons
Bekijk gratis de handleiding van Joy-it RB-P-XPLR-SET, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Joy-it |
| Model | RB-P-XPLR-SET |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 21690 MB |
