software:Arduino IDE - Page 16 of 74 - The Engineering Projects

ESP32 PWM(Pulse Width Modulation) in Arduino IDE

09 - Dec - 2021

zoyebella

ESP32 Projects

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ESP32 PWM, PWM ESP32, PWM in ESP32, What is pulse width modulation, Implementing PWM using ESP32, ESP32 Arduino code for controlling LED brightness using PWM, PWM specifications, PWM ESP32 motor control, ESP32 PWM led brightness control

Hello readers, I hope you all are doing great. Welcome to the 3rd Lecture of Section 2 in the ESP32 Programming Series. In this tutorial, we are going to discuss another important feature of ESP32 i.e. PWM(Pulse Width Modulation). Pulse Width Modulation is a technique to reduce the voltage by pulsating it. In today's lecture, we will first understand the basic concept of PWM, and after that will design two projects to fully grasp it. In the first project, we will control the brightness of an LED, while in the second one, we will control the speed of a DC Motor. Here's the video demonstra ...

ESP32 PWM

PWM ESP32

PWM in ESP32

What is pulse width modulation

Implementing PWM using ESP32

ESP32 Arduino code for controlling LED brightness using PWM

PWM specifications

PWM ESP32 motor control

ESP32 PWM led brightness control

09 - Dec - 2021

zoyebella

Tutorials

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63.8K Views

Install a security system, Steering locks and wheel clamps, Lock your car, Park in a well-lit area, Don't leave valuables in your car

Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at the 5 Ways to Prevent Your Car from Being Stolen. Every year over 720,000 motor vehicles are stolen, according to the official site of the United States government. Thieves have gotten savvy, using technology and new methods to make stealing cars easier than ever. It is crucial to take steps to protect your vehicle from being stolen. Here are five ways to do just that: Install a Security System A good security system includes an alarm, immobilizer, and battery backup if you lose power to your car for ...

Install a security system

Steering locks and wheel clamps

Lock your car

Park in a well-lit area

Don't leave valuables in your car

07 - Dec - 2021

zoyebella

ESP32 Projects

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63.8K Views

What is a web socket server, How web socket protocol is different from HTTP protocol, What is hand shaking in networking, Three-way handshaking, Web socket application, Creating web socket server using ESP32 module, Code Testing, Web socket client

Hello readers, hope you all are doing great. In this tutorial, we will discuss another ESP32 protocol that is Web Socket and we will also explain how to create a web server using web socket protocol with ESP32. So, we will have a look at What is a web socket server, How web socket protocol is different from HTTP protocol, What is handshaking in networking, Three-way handshaking, Web socket application, Creating web socket server using ESP32 module etc. Let's get started: What is a web socket protocol? Fig 1 Web-socket server A Web Socket is a full-duplex (both the server and the client can ...

What is a web socket server

How web socket protocol is different from HTTP protocol

What is hand shaking in networking

Three-way handshaking

Web socket application

Creating web socket server using ESP32 module

Code Testing

Web socket client

07 - Dec - 2021

zoyebella

ESP32 Projects

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63.8K Views

What is interrupt, Polling, ESP32 interrupt, Software interrupts, Hardware Interrupts, IRS (Interrupt Service routine), Steps to execute an interrupt or how is an interrupt us handled in microcontroller, ESP32 code, Code description for ESP32 interrupts with Arduino IDE, Code description for hardware interrupts, Why is it preferred to use timer to add delay instead of using delay() function

Hello readers, hope you all are doing great. Today, we will discuss interrupts and timers in ESP32 and how to handle internal as well as external interrupts. So, we will discuss What is interrupt, Polling, ESP32 interrupt, Software interrupts, Hardware Interrupts, IRS (Interrupt Service routine), Steps to execute an interrupt or how is an interrupt handled in the microcontroller, Code description for ESP32 interrupts with Arduino IDE, Code description for hardware interrupts, Why is it preferred to use timer to add delay instead of using delay() function. So, let's get started: What is Inter ...

What is interrupt

Polling

ESP32 interrupt

Software interrupts

Hardware Interrupts

IRS (Interrupt Service routine)

Steps to execute an interrupt or how is an interrupt us handled in microcontroller

ESP32 code

Code description for ESP32 interrupts with Arduino IDE

Code description for hardware interrupts

Why is it preferred to use timer to add delay instead of using delay() function

29 - Nov - 2021

zoyebella

ESP32 Projects

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63.8K Views

What happens in access point (AP) mode, code description, Wi-Fi access point example, Testing ESP32 web server with hardware in access point with Arduino IDE, Connected with ESP32 AP, ESP32 as an access point, Web page displaying the LED off state

Hello readers, hope you all are doing great. This is our 3rd tutorial in the ESP32 programming series. In our previous tutorial, we discussed the ESP32 Web server, where we created the ESP32 web server in STA mode. ESP32 can be operated as an access point (AP) or a Wi-Fi station (STA mode). So, in this tutorial, we will create an ESP32 web server in access point (AP) mode. Here's the video demonstration of ESP32 WebServer in Access Point Mode: As I mentioned above, in our 2nd tutorial, we already discussed the basics of the ESP32 web server. So, in this tutorial, we will only discuss how to ...

What happens in access point (AP) mode

code description

Wi-Fi access point example

Testing ESP32 web server with hardware in access point with Arduino IDE

Connected with ESP32 AP

ESP32 as an access point

Web page displaying the LED off state

29 - Nov - 2021

zoyebella

ESP32 Projects

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63.8K Views

What is bluetooth classic, Bluetooth evolution, Bluetooth network topology, Bluetooth clock, Classic bluetooth transmit power, Classic bluetooth data transmission, Bluetooth packet format, How BLE and bluetooth classic are different from each other, Code for ESP32 bluetooth classic

Hello readers, I hope you all are doing well. Welcome to the Section 2 (ESP32 Features) of the ESP32 Programming Series. ESP32 is equipped with numerous built-in features and in each chapter of this Section 2, we will explore one of these ESP32 features in detail. In the previous Section(Section 1: ESP32 IDEs), we installed different software IDEs to program ESP32 boards. Among these IDEs, we are going to use Arduino IDE for programming ESP32. So, I hope all of your tools are configured properly and you are ready to explore the built-in features of ESP32.Today's the 1st Chapter of Section 2 ...

What is bluetooth classic

Bluetooth evolution

Bluetooth network topology

Bluetooth clock

Classic bluetooth transmit power

Classic bluetooth data transmission

Bluetooth packet format

How BLE and bluetooth classic are different from each other

Code for ESP32 bluetooth classic