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June 10, 2017 15:59
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Microbit flash an LED on pin0 to create a strobe effect
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| from microbit import * | |
| def flash(): | |
| pin0.write_digital(True) | |
| FLASH_DURATION = 1 | |
| sleep(FLASH_DURATION) | |
| pin0.write_digital(False) | |
| flashes_per_second = 10 | |
| flash_wait_ms = 1000 / flashes_per_second | |
| while True: | |
| flash() | |
| sleep(flash_wait_ms) | |
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