Raspberry Pi Pico: Difference between revisions
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| Line 35: | Line 35: | ||
# this switches the LED off | # this switches the LED off | ||
myLED.off() | myLED.off() | ||
</syntaxhighlight> | |||
=== blinking the LED === | |||
<syntaxhighlight lang="python" line='line'> | |||
from machine import Pin | |||
from time import sleep | |||
# assume our LED is connected to Pin 26, we use it as output | |||
myLED = Pin(25, Pin.OUT) | |||
while True: | |||
# this switches the LED on for 1 second | |||
myLED.on() | |||
sleep(1) | |||
# this switches the LED off for 500 ms | |||
myLED.off() | |||
sleep(0.5) | |||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 20:01, 4 January 2022
Links
Here are some links for the Raspberry Pi Pico board:
The starting page:
Board pinout
- https://www.raspberrypi.org/documentation/pico/getting-started/#board-specifications
- https://datasheets.raspberrypi.org/pico/Pico-R3-A4-Pinout.pdf
MicroPython on the Raspberry Pi Pico
- https://www.raspberrypi.org/documentation/pico/getting-started/#getting-started-with-micropython
- https://datasheets.raspberrypi.org/pico/raspberry-pi-pico-python-sdk.pdf
Related Video
Code Example
Control the internal LED with MicroPython
The internal LED is connected to Pin 25.
from machine import Pin
# the internal LED is connected to Pin 25, we use it as output
myLED = Pin(25, Pin.OUT)
# this switches the LED on
myLED.on()
# this switches the LED off
myLED.off()blinking the LED
from machine import Pin
from time import sleep
# assume our LED is connected to Pin 26, we use it as output
myLED = Pin(25, Pin.OUT)
while True:
# this switches the LED on for 1 second
myLED.on()
sleep(1)
# this switches the LED off for 500 ms
myLED.off()
sleep(0.5)