Jay primarily writes news and deals posts for Android Police. Before joining AP, he spent the past several years yammering on about the crazy world of Android for various tech outlets. Besides ...

I’ve encountered a limitation when using PWM on the RP2040 with the Mbed-based Arduino core: It seems impossible to set a PWM frequency below ~500Hz. This effectively restricts the usable PWM range, ...

Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...

Forbes contributors publish independent expert analyses and insights. Anjali Chaudhry is an educator, researcher, and a climate ambassador.

Abstract: AC- DC motor has been proposed for DC voltage regulation which can be used for DC motor drive, battery charging operations, etc. It's necessary to have a effective power conversion system.

I remember when I was a new teacher and the principal raved about this odd-sounding tech tool called “mail merge.” I probably would have ignored the rest but he kept referring to it as a time saver ...

Anyone who logs into a public Wi-Fi network or surfs the internet without protection quickly runs the risk of exposing their data. A VPN for Chrome can help and allows you to surf the web securely and ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

How to use unfiltered PWM to drive high power loads. How to properly set the PWM duty cycle for high power loads. How to drive an incandescent lamp using PWM. Sometimes it’s necessary to drive a ...

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