2. Using Arduino Power Jack Arduino Uno and all many other big form factor Arduino boards are equipped with a standard 2.1mm DC power jack. Arduino Uno accepts 7-12V dec through this port and the ...

Powering an Arduino has a little magic to it. It wasn’t obvious to me when I first started working with them, but Arduinos have on-board regulation. Taking advantage of this allows for longer power ...

The set of eight DIP switches allows you to tweak that voltage divider. Switch number one connects the 9-volt battery connector to the regulator, serving as a power switch.

So in this article we will discuss some important parameters to keep in mind while selecting a voltage regulator for your project.

Here we design a simple and small project that is portable power supply (voltage regulator). We know that all electronic devices require DC power supplies.

Power Regulator + LED Shield PCB for Arduino UNO After completing a comprehensive PCB Design Course provided by Altium, we have been assigned a project to apply and test our skills in practical PCB ...

3.3V-Linear-Voltage-Regulator Converts the Arduino Uno's 5V power supply to a fixed 3.3V output voltage.

Rather than featuring the typical voltage regulator used by Arduino boards (used to allow the board to be powered by a voltage source greater than 5V), a switching regulator allows for less energy ...