millis() is a function that just returns the amount of milliseconds ... We have covered it in detail in Arduino Interrupts Tutorial, where you can learn more about Interrupts and how to use them. Here ...

Welcome to this comprehensive tutorial on functions in Arduino programming! Whether you're new to Arduino or looking to deepen your understanding of functions, this guide is designed to help you write ...

Another simple example of Interrupts ... (pin): In Arduino Uno, NANO the pins used for interrupt are 2,3 & in mega 2,3,18,19,20,21. Specify the input pin that is used for external interrupt here. ISR: ...

[Faransky] has created a very impressive Arduino function generator that doesn’t skimp on the features. Capable of generating sine, triangle, and square waves up to 10MHz with its all-digital ...

For example, to get 31-kHz ... if you wanted to alter the frequency of Arduino PWM on Pins 3 and 11 to run at ~32 kHz, you would add the line “TCCR2B = TCCR2B & 0b11111000 | 0x01; ” in the “setup()” ...

“A function generator is a very useful tool ... Watch the demonstration video below to learn more about the Arduino project and tutorial which has kindly been published to the Instructables ...

The basic functions of the Arduino IDE – pinMode ... you could always do it the cool way with [CNLohr]’s programming tutorial we featured last week.