In this project we are going to make a Buck Converter Circuit using Arduino and N-Channel MOSFET with a maximum current capacity of 6 amps. We are going to step down 12v DC to any value between 0 and ...

Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, ... (A0) using a simple voltage divider circuit comprising resistors R1 (100K) and R2 (10K). With the ...

The Arduino Uno already has a 3.3V pin, but it can only provide upto 50 mA. For my purposes (esp8266), I needed to supply a constant 3.3V with current that could go as high as 170 mA. The Uno's 5V pin ...

An Arduino-based Chopping-controlled Voltage Regulator can be used to regulate voltage with the control signal produced by Arduino. And this is a C++ library for Arduino-based Chopping-controlled ...

The circuit was based on the use of Arduino AVR to build a high voltage programmer which can be used to fix pesky fuses. The circuit was based on the use. ... To protect the Arduino from short ...

Learn how to choose the best voltage regulator for your electronic circuit design. Compare linear, switching, zener, and LDO regulators and their applications.

Posted in Arduino Hacks Tagged adc, analog, AVR, battery, voltage reference Designing And Building A Bench Supply June 8, 2011 by Mike Szczys 13 Comments ...

It’s an easy to build high voltage power supply that interfaces with an Arduino. After harvesting a flyback from the power board of a CRT, [Andrew Moser] added a new primary coil to the transformer.

This paper proposes a novel high performance single-stage voltage regulator to give high input power factor and low current distortion on the rectifier side and provide clean and stable ac voltage on ...