This is a where a Power Mosfet comes in. With the help of the Power Mosfet, we can use the low voltage output from the Arduino ports to control high voltage/current loads -the popular “12V LED strips” ...

We have already covered the basics of Arduino Due in Getting Started with Arduino Due. Now in this tutorial we are going to adjust the brightness of an LED, by using PWM signal generated by DUE. A DUE ...

PWM DAC controlled Power supply using LM317. Projeto desenvolvido para o workshop "Do mundo real ao digital: condicionamento de sinais", realizado durante a SIEEL 2018 - 08/05/2018. Arduino Uno/Nano ...

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 th… ...

Variable regulated power supplies are handy tools found on well-equipped electronics lab benches. The symmetrical varieties that produce equal voltage outputs of opposite polarity, are even more so.

Connecting multiple Servo Motors with Arduino seems to be easy and but if we connect all the Servos to Arduino supply pins then they won’t work correctly because of lack of enough current to drive all ...

I have been discussing control algorithms for a power supply and idly looking for some easy hardware on which to try the technique – hardware small enough to build into a prototype. See also: An AVR ...

Make sure everything connected properly that is LCD, Platino MCU board and PWM PSU add-on board. Connect the power supply between 8VDC to 16VDC to connector K5. Switch on the Power, Platino starts ...

Hello to everyone, I'm working with the STM32 BluePill board. I'm actually able to reproduce every voltages on each line with the following example (with Arduino IDE) #include <Arduino.h> #define ...

The MAX34451 system manager uses digital pulse-width modulation (PWM) outputs to margin power supplies. PWM margining is performed in a closed loop where the device measures the resulting power-supply ...