// For those who need to analyze a PWM signal for its characteristics, this tool might help. // Measures frequency from 0,001863 Hz (at 50% duty cycle and overflow counter on) // up to 105263 Hz (at ...

// Enable asynchorous, complementary output, dual-slope PWM at 100kHz on 2 channels (0 to 1), at 50% duty cycle default // 4 PWM outputs on 2 complementary channels on pins D34, D35, D36 and D37 for ...

This project is the natural completion of Remotino, and serves to visualize on PC the PWM and I / O values present in Arduino Nano. This project is the natural completion of Remotino, and serves to ...

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 ...

When multiple PWM converters are connected in series (or in parallel) in a power electronics circuit, it is appropriate to run all converters at the same frequency but with certain phase shift among ...

One way around the problem of getting a fast response from a microcontroller is to move the problem away from the processor. In the case of the ESP32 there are some built-in devices that can use GPIO ...

On the Arduino with Cortex-M0 (ATSAMD21) there is more choice in frequency and speed for your PWM control than just the AnalogWrite() functions. Why not using Tone() function?: this function does not ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

The Arduino library provides a very simple way to generate a PWM signal. The only problem is that the frequency is fixed and all you can alter is the duty cycle: analogWrite(pin, value) where pin is ...

Clone this repository at <script src="https://gist.github.com/cellularmitosis/054c7cde5505afff3770de49766e8a2d.js"></script> Save ...

Community collaboration is a great thing. Take the Arduino PWM library for shift registers. Some folks at the Arduino forum pitched in and helped [Elco] trim off a bunch of clock cycles by using the ...