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micropython/blink_gpio.py

Ciro Santilli (@cirosantilli, 40) ... Software Systems programming Operating system Embedded operating system MicroPython MicroPython example
2025-07-27  0 By others on same topic  0 Discussions Create my own version
(root) / micropython / blink_gpio.py
Toggle pin 0 twice per second. This could be used for example to blink LED on pin 0 once per second with this test circuit:
BOARD__1gp0____3gnd
       |       |
       R_2k    |
       |       |
       +-aLEDc-+
Tested on:
  • RPI Pico W

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  • rpi-pico-w/upython/blink_gpio.py
  • zephyr/blink_gpio.c

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