Electronics Archives | eTechnophiles

Top 5 PCB based project of 2020 from PCBWay

Well, 2020 may not have been a year that we hoped. All the dreams that we desired came to a

Arduino Nano 33 BLE sense is a microcontroller of the new generation launched by the Arduino company in July 2019.

An ultrasonic sensor measures the distance of an object by emitting ultrasonic sound waves. The reflected waves from the object

555-timer IC (integrated circuit) is used to generate an accurate delay and oscillations in electronics. It works either in monostable,

In this post, I will show you how to change the PWM frequency of Arduino Nano. PWM or pulse width

A speed controller circuit uses MOSFETs or IGBTs to control the speed of a DC Motor. A standard motor driver