Most projects are built on abstractions. After all, few of us can create our own wire, our own transistors, or our own integrated circuits. A few months ago, [Julian Ilett] found a problem using the ...

What is PWM (Pulse Width Modulation)? PWM (Pulse Width Modulation) is a technique used to simulate analog voltage levels using a digital output. Instead of varying the actual voltage, PWM rapidly ...

because some of the pins are not accessible on the Adafruit Feather M0 Adalogger, tested for all pins on the Adafruit Feather M0 Adalogger keep in mind that the resolution is limited to 1000 (unless ...