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pwm-vs-blink's Introduction

PWMvsBlink

Задача

Используйте ШИМ на пинах, рядом с которыми нанесен знак ~, и встроенную функцию analogWrite(pin, state), где state меняется от 0 до 255, и обычные пины где состояние переключается digitalWrite(pin, HIGH/LOW). Подключите два RGB светодиода, один к ШИМ пинам другой к обычным. На светодиоде подключенном к обычным пинам, напишите blink:

digitalWrite(led_pin, (millis() / led_delay) % 2);

led_delay = 10, 20, 30 на разных каналах led_delay = 20, 40, 60 на разных каналах led_delay = 50, 100, 150 на разных каналах

На светодиоде подключенном к ШИМ пинам используйте:

analogWrite(led_pin, state)

state = 50, 100, 150 на разных каналах

Опишите разницу. В качестве отклика принимается видео и словесное описание того что происходит.

Видео демонстрация

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