Presented here is a DC Panel Meter circuit to display DC voltage and current of power supplies, including DIY-type ones. Circuit diagram of the DC panel meter using Arduino is shown in Fig. 1. The ...

This article is for those who are interested in learning about the fundamentals of DC motor control ... It allows each motor to have a current rating of 2 A. However, heat sinks are required at these ...

a few operational amplifiers and an Arduino compatible ATmega328p microcontroller. Sense resistors are used to measure how much current is passing through the MOSFETs (and therefore the load), the ...

This Arduino library (current only supports ATMega328p based Arduinos) will allow you to control one or more DC or stepper motors from you Arduino. The library makes use of the Arduinos hardware ...

To fix this, [MechanicalCat] has come up with a current limiter for cheap DC motor controllers. The full write-up is in the included PDF file, and describes the set-up of an Arduino Nano sitting ...

Abstract: In this paper, the voltage and current modes control of phase shift full bridge (PSFB) DC-DC LCLC resonant converter implemented using Arduino-Mega board which will be intended to be ...

We can achieve this by changing the direction of the current through the ... speed and direction of the DC motor. The next step is to develop a circuit that will allow us to fully control the DC motor ...