The Arduino Mega's PWM pins are digital output pins located on ... the pin number and any value from 0 to 255. For instance, to set a motor connected to D11 to only 25% speed, the function should ...

Then, you're basically set. If you're looking to get ... it's important to get your hands on some tools for your Arduino kit, too. You'll typically solder pin headers or wires to components ...

And that involves setting pins to ‘interrupt-on-change’ and getting the chip to ‘wake-on-interrupt’ – all stuff I could have done in assembler, but how to do in Arduino-speak. Big Dan rides to the ...

[Lee] wrote in to tell us about a Set Top Box he hacked ... The first is finding the JTAG header and identifying the pins. Arduino to the rescue! No really, and this is the type of Arduino ...

For more information on the new Arduino infrared learning processor board set jump over to the Kickstarter website for details and to make a pledge to help the kit become a reality. Watch this ...

Wyatt]’s CPUVolt library provides a fast way to measure voltage using no external components, and no I/O pin. It only applies to certain microcontrollers, but he provides example Arduino code ...