GitHub

// millis_overdone.ino

// Using millis() is fun, but to overdo it can be even more fun. // This sketch runs 400 millis timers at the same time on a Arduino Uno board. // A Arduino Zero or MKR board can run 7000 millis ...
note

【Arduino】millis()を使って時刻を取得する（？）

ArduinoUnoで定刻になったら処理をするプログラムを作りたかった。 そこでシステム時刻を取得したかったけど方法がわからんので、millis()関数を使って疑似的に作った。 スケッチブックディレクトリに上記のソースファイルを配置する。 あとは使用例のよう ...
circuitdigest.com

Arduino Multitasking Tutorial - How to use millis() in Arduino Code

The multitasking has led the computers to a revolution where one or more programs can run simultaneously which increases efficiency, flexibility, adaptability and productivity. In embedded systems, ...
GitHub

Abstraction for ATmega and ATtiny timers with multiple event handlers, and PWM channels.

This can be used in "classic" AVR projects as well as in Arduino projects. For each timer, the appropriate prescaler and divider values are calculated by the code in constexpr functions, i. e. at ...
EDN

The Answer to the Arduino millis() Overflow/Wraparound Question

One of the most commonly asked Arduino-related questions is how to write one’s programs in such a way that they can accommodate an overflow/wraparound condition in the millis() function. One of the ...
EDN

The Riddle Underlying the Arduino millis() Overflow/Wraparound Conundrum

It’s possible to write one’s programs in such a way that they can accommodate an overflow/wraparound condition in the millis() function, but how does this actually work? It’s possible to write one’s ...