Difference between revisions of "Raspberry Pi Pico"
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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 19:01, 4 January 2022
Contents
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.
1 from machine import Pin
2 # the internal LED is connected to Pin 25, we use it as output
3 myLED = Pin(25, Pin.OUT)
4 # this switches the LED on
5 myLED.on()
6 # this switches the LED off
7 myLED.off()
blinking the LED
1 from machine import Pin
2 from time import sleep
3
4 # assume our LED is connected to Pin 26, we use it as output
5 myLED = Pin(25, Pin.OUT)
6
7 while True:
8 # this switches the LED on for 1 second
9 myLED.on()
10 sleep(1)
11 # this switches the LED off for 500 ms
12 myLED.off()
13 sleep(0.5)
