https://www.udemy.com/course/auto-power-off-circuit-for-microcontrollers-save-power

Reduce Your Microcontroller Power Consumption down to 0 Watt using the Method Explained In this Course to Extend Battery

What you'll learn: 

What is Auto Power Off Circuit?

Why You Should Use Auto Power Off

How Auto Power Off Circuit will save more than 90% of Your Project Power

Auto Power Off vs Deep Sleep

Hardware and Software Requirements

How the Auto Power Off Circuit Works

Circuit Design and Connection

PCB Design and 3D View

Microcontroller Code modification

Connect Auto Power Off with Your Microcontroller

Requirements:

A Computer

An Internet Connection

Description:

In this course, You will learn how to build an Auto Power Off Circuit for Microcontrollers: Save Power.

You can use this circuit to auto-power off the Arduino, ESP32, ESP8266, PIC Microcontroller or any other microcontroller.

This circuit allows you to cut off power completely when the microcontroller is not executing any task. In other words, as soon as the microcontroller finishes executing a task it turns itself off via software. This is a great way to make batteries last longer in your electronics projects.

The main feature of the auto power-off circuit is that it cuts off the power completely. So, no power consumption at all when the microcontroller is not executing a task.

why you should take this course?

Uses an innovative circuit design to reduce power consumption

You do not need external components like resistors, capacitors, or crystals

The circuit is perfect for microcontrollers that are always running but don't maintain data or perform much computation during their operation

It reduces the power consumption to the point where they can be powered off without risk of data corruption

It's also great for powering tiny circuits (like RFID tags) without having to worry about battery life

No more worrying about rebooting your system or buying new batteries because of low power

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The Latching Power Switch Circuit, also known as an Auto Power Off Circuit allows you to turn off your microcontroller via software, whether you’re using an ESP32, ESP8266, Arduino, or any other board. This circuit is especially useful to save power: the microcontroller turns itself down after executing a task.

In our example, we’ve used a pushbutton to close the circuit to provide power to the microcontroller, but you can use any other component to close the circuit – like a reed switch for example. We hope you’ve found this tutorial useful and you’re able to use it in your electronics projects to save power.Who this course is for:Anyone Interested in Learning How to make Battery operated Microcontroller based Projects last longerAnyone Interested in Learning How to Auto Power Off a Circuit instead of using deep sleep modeAnyone Interested in Learning the difference between deep sleep and Auto Power Off

Who this course is for:

Anyone Interested in Learning How to make Battery operated Microcontroller based Projects last longer

Anyone Interested in Learning How to Auto Power Off a Circuit instead of using deep sleep mode

Anyone Interested in Learning the difference between deep sleep and Auto Power Off