Lesson 8- NodeMCU with Servo Motor
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Lesson 8- NodeMCU with Servo Motor كورس تعلم شريحة NodeMCU وكيفيه استخدامها مع الحساسات. Course Contents: 1- What is NodeMCU. 2- NodeMCU Instillation in Arduino IDE. 3- Simple Projects with NodeMCU (Sensors & Actuators) 4- NodeMCU with Communication protocols. 5- Connection NodeMCU with Wi-Fi. 6- Use NodeMCU as Clients & Server. 7- Different Platform uses with IOT application.
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1) Designing a circuit to start and stop a motor using two pushbuttons and indicator lamps with different voltages or at 220VAC.
2) Designing a circuit to control a pump filling a tank using a floating switch to start and stop.
3) Designing circuits to run one or two motors with or without overload protection and emergency stops.
4) Designing circuits to run three motors sequentially based on start/stop switches.
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Control system
Servo motors have an output shaft that can be positioned to specific angles by a coded input signal. They maintain the shaft position as long as the signal is present. Servo motors are constructed from basic DC motors with added gear reduction, a position sensor, and electronic control circuit. There are DC and AC servo motors that use different winding configurations and signals to control the shaft position. Servo motors offer advantages for sewing machines by precisely controlling speed and being silent when not in use while saving energy compared to clutch motors.
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IOT NodeMCU - Thinger Platform to Turn on LEDs
IOT NodeMCU - Thinger Platform to Turn on LEDs
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linkden: www.linkedin.com/in/elaf-a-saeed-97bbb6150
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IOT NodeMCU - IFTTT Templet to send SMS
IOT NodeMCU - IFTTT Templet to send SMS
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Email: elafe1888@gmail.com
linkeden: www.linkedin.com/in/elaf-a-saeed-97bbb6150
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YouTube: https://youtube.com/channel/UCE_RiXkyqREUdLAiZcbBqSg
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Getting date and time from ntp server with esp8266 node mcu
Getting Date & Time From NTP Server With ESP8266 NodeMCU
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Email: elafe1888@gmail.com
linkden: www.linkedin.com/in/elaf-a-saeed-97bbb6150
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github: https://github.com/ElafAhmedSaeed
youtube: https://youtube.com/channel/UCE_RiXkyqREUdLAiZcbBqSg
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ESP8266 NodeMCU Server, Client, Station Mode, and Client Control LED
ESP8266 NodeMCU Server, Client, Station Mode, and Client Control LED
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IOT NodeMCU - NodeMCU Connection to Internet
IOT NodeMCU - NodeMCU Connection to Internet
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Email: elafe1888@gmail.com
linkden: www.linkedin.com/in/elaf-a-saeed-97bbb6150
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twitter: https://twitter.com/ElafASaeed1
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Lesson 10- NodeMCU with LCD I2C
Lesson 10- NodeMCU with LCD I2C
كورس تعلم شريحة NodeMCU وكيفيه استخدامها مع الحساسات.
Course Contents:
1- What is NodeMCU.
2- NodeMCU Instillation in Arduino IDE.
3- Simple Projects with NodeMCU (Sensors & Actuators)
4- NodeMCU with Communication protocols.
5- Connection NodeMCU with Wi-Fi.
6- Use NodeMCU as Clients & Server.
7- Different Platform uses with IOT application.
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https://www.youtube.com/watch?v=eHJhuHb_bIc&list=PLknlsmxJbiDAdp1HJub7-RNcAZg9Sbj3s
Email: elafe1888@gmail.com
linkden: www.linkedin.com/in/elaf-a-saeed-97bbb6150
facebook: https://www.facebook.com/profile.php?id=100004305557442
github: https://github.com/ElafAhmedSaeed
youtube: https://youtube.com/channel/UCE_RiXkyqREUdLAiZcbBqSg
slideshare: https://www.slideshare.net/ElafASaeed
Slideplayer: https://slideplayer.com/search/?q=Elaf+A.Saeed
Google Scholar: https://scholar.google.com/citations?user=VIpVZKkAAAAJ&hl=ar&gmla=AJsN-F7PIgAjWJ44Hzb18fwPqJaaUmG0XzbLdzx09
Lesson 9- NodeMCU with Arduino UNO (UART)
Lesson 9- NodeMCU with Arduino UNO (UART)
Course Contents:
1- What is NodeMCU.
2- NodeMCU Instillation in Arduino IDE.
3- Simple Projects with NodeMCU (Sensors & Actuators)
4- NodeMCU with Communication protocols.
5- Connection NodeMCU with Wi-Fi.
6- Use NodeMCU as Clients & Server.
7- Different Platform uses with IOT application.
Lesson 7- NodeMCU with DC Motor
Lesson 7- NodeMCU with DC Motor
كورس تعلم شريحة NodeMCU وكيفيه استخدامها مع الحساسات.
Course Contents:
1- What is NodeMCU.
2- NodeMCU Instillation in Arduino IDE.
3- Simple Projects with NodeMCU (Sensors & Actuators)
4- NodeMCU with Communication protocols.
5- Connection NodeMCU with Wi-Fi.
6- Use NodeMCU as Clients & Server.
7- Different Platform uses with IOT application.
Lesson 6 - NodeMCU with PWM Pin
Lesson 6 - NodeMCU with PWM Pin
كورس تعلم شريحة NodeMCU وكيفيه استخدامها مع الحساسات.
Course Contents:
1- What is NodeMCU.
2- NodeMCU Instillation in Arduino IDE.
3- Simple Projects with NodeMCU (Sensors & Actuators)
4- NodeMCU with Communication protocols.
5- Connection NodeMCU with Wi-Fi.
6- Use NodeMCU as Clients & Server.
7- Different Platform uses with IOT application.
lesson4 - NodeMCU control led
كورس تعلم شريحة NodeMCU وكيفيه استخدامها مع الحساسات.
Course Contents:
1- What is NodeMCU.
2- NodeMCU Instillation in Arduino IDE.
3- Simple Projects with NodeMCU (Sensors & Actuators)
4- NodeMCU with Communication protocols.
5- Connection NodeMCU with Wi-Fi.
6- Use NodeMCU as Clients & Server.
7- Different Platform uses with IOT application
lesson2 - Nodemcu course - NodeMCU dev Board
This document provides an overview of the NodeMCU course and ESP8266 development boards. It discusses the ESP8266 chip, the NodeMCU 1.0 development board, and the ESP8266 12-E NodeMCU kit. The ESP8266 is a low-cost WiFi-enabled microcontroller that is commonly used in IoT projects. It has an integrated TCP/IP stack and supports various protocols. The NodeMCU boards make it easy to program the ESP8266 chip and interface with inputs and outputs. The document describes the components and pinouts of the NodeMCU boards and how to interface with GPIO, I2C, SPI, PWM and analog pins.
lesson1 - Getting Started with ESP8266
lesson1 - Getting Started with ESP8266
1- What is NodeMCU.
2- NodeMCU Instillation in Arduino IDE.
3- Simple Projects with NodeMCU (Sensors & Actuators)
4- NodeMCU with Communication protocols.
5- Connection NodeMCU with Wi-Fi.
6- Use NodeMCU as Clients & Server.
7- Different Platform uses with IOT application.
Embedded system course projects - Arduino Course
• Arduino IDE.
• P1-Arduino with led.
• P2-Arduino with push button.
• P3-Arduino with potentiometer.
• P4-Arduino with PWM.
• P5-Arduino with LCD.
• P6-Arduino with PIR.
• P7-Arduino with DHT11
• P8-Arduino with LM35.
• P9-Arduino with gas sensor.
• P10-Arduino with dc motor.
• P11-Arduino with Servo Motor.
• P12-Arduino with Bluetooth.
• P13-Arduino with ultrasonic.
• P14-Arduino with IR sensor.
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Email: elafe1888@gmail.com
linkden: www.linkedin.com/in/elaf-a-saeed-97bbb6150
facebook: https://www.facebook.com/profile.php?id=100004305557442
github: https://github.com/ElafAhmedSaeed
youtube: https://youtube.com/channel/UCE_RiXkyqREUdLAiZcbBqSg
slideshare: https://www.slideshare.net/ElafASaeed
Slideplayer: https://slideplayer.com/search/?q=Elaf+A.Saeed
Google Scholar: https://scholar.google.com/citations?user=VIpVZKkAAAAJ&hl=ar&gmla=AJsN-F7PIgAjWJ44Hzb18fwPqJaaUmG0XzbLdzx09
Embedded system introduction - Arduino Course
This is contain the following:
Embedded Systems.
• Microcontroller.
• Microprocessor vs. Microcontroller.
• Arduino.
• Digital vs Analog Signal.
• I/O Arduino Uno pins.
• Arduino IDE.
• Simulations Programs.
Email: elafe1888@gmail.com
linkden: www.linkedin.com/in/elaf-a-saeed-97bbb6150
facebook: https://www.facebook.com/profile.php?id=100004305557442
github: https://github.com/ElafAhmedSaeed
youtube: https://youtube.com/channel/UCE_RiXkyqREUdLAiZcbBqSg
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Slideplayer: https://slideplayer.com/search/?q=Elaf+A.Saeed
Google Scholar: https://scholar.google.com/citations?user=VIpVZKkAAAAJ&hl=ar&gmla=AJsN-F7PIgAjWJ44Hzb18fwPqJaaUmG0XzbLdzx09
Pyton with rasperry pi
programming languages
The programming languages supported by Raspberry Pi are all the languages supported by Linux, such as Python, Pascal, Java, and many other languages. We will use the python language in this course to program the GPIO control ports for the features that are available in this language over other languages which we will list when introducing Python language.
Summary of MATLAB Functions-Part1
Summary of the collection Function that is used in MATLAB.
What we learn:
1- Basic Math Operations.
2- Relational Operations.
3- Logical Operations.
4- General Operations.
5- Basics Mathematics Functions.
a- Addition.
b- Subtract.
c- Multiplications.
d- Divisions.
f- Power.
g- Transpose.
h- Rounding.
i- sine.
j- cosine.
k- Tangent.
l- Cosecant.
m- Secant.
n- Cotangent.
o- Complex Number.
p- Matrix Manipulation Functions.
MATLAB Basics-Part1
Matlab is basically a high level language which has many specialized toolboxes for making things easier for us.
Matlab stands for MATrix LABoratory.
The first version of MATLAB was produced in the mid 1970s as a teaching tool. MATLAB started as an interactive program for doing matrix calculations.
MATLAB has now grown to a high level mathematical language that can solve integrals and differential equations numerically and plot a wide variety of two and three Dimensional graphs.
The expanded MATLAB is now used for calculations and simulation in companies and government labs ranging from aerospace, car design, signal analysis through to instrument control and financial analysis.
In practice, it provides a very nice tool to implement numerical method.
- The desktop includes these panels:
Current Folder — Access your files.
Command Window — Enter commands at the command line, indicated by the prompt (>>).
Workspace — Explore data that you create or import from files.
- what we learn:
1- Introduction to Matlab.
2- MATLAB Installation Version 2018.
3- Assignment.
4- Operations in MATLAB.
5- Vectors and Matrices in MATLAB.
Python basics_ part1
Python is a popular programming language. It was created by Guido van Rossum, and released in 1991.
It is used for:
- web development (server-side),
- software development,
- mathematics,
- system scripting.
What can Python do?
Python can be used on a server to create web applications.
Python can be used alongside software to create workflows.
Python can connect to database systems. It can also read and modify files.
Python can be used to handle big data and perform complex mathematics.
Python can be used for rapid prototyping, or for production-ready software development.
- Why Python?
Python works on different platforms (Windows, Mac, Linux, Raspberry Pi, etc).
Python has a simple syntax similar to the English language.
Python has syntax that allows developers to write programs with fewer lines than some other programming languages.
Python runs on an interpreter system, meaning that code can be executed as soon as it is written. This means that prototyping can be very quick.
Python can be treated in a procedural way, an object-oriented way or a functional way.
- what we learn:
1- Python Install.
2- Python Comments.
3- Python Variables.
4- Python Data Types.
5- Python Numbers.
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Lesson 8- NodeMCU with Servo Motor
- 1. NodeMCU Course NodeMCU with Servo Motor
- 2. Servo Motor Eng. Elaf A.Saeed • servo motor relates to the common positional rotation servo motor, but it can go in any direction indefinitely. The control signal, rather than setting the static position of the servo, is understood as speed and direction of rotation. The range of potential commands sources the servo to rotate clockwise or anticlockwise as preferred, at changing on the command signal. Thus this type of motor is used in a radar dish if you are riding, one on a robot or you can use one as a drive motor on a mobile robot.
- 3. Controlling Servo Motor: Eng. Elaf A.Saeed • Servo motor is controlled by PWM (Pulse with Modulation) which is provided by the control wires. There is a minimum pulse, a maximum pulse and a repetition rate. Servo motor can turn 90 degree from either direction form its neutral position. The servo motor expects to see a pulse every 20 milliseconds (ms) and the length of the pulse will determine how far the motor turns. For example, a 1.5ms pulse will make the motor turn to the 90° position, such as if pulse is shorter than 1.5ms shaft moves to 0° and if it is longer than 1.5ms than it will turn the servo to 180°.
- 4. Controlling Servo Motor: Eng. Elaf A.Saeed • Servo motor works on PWM (Pulse width modulation) principle, means its angle of rotation is controlled by the duration of applied pulse to its Control PIN. Basically servo motor is made up of DC motor which is controlled by a variable resistor (potentiometer) and some gears.
- 6. Interfacing Servo Motors with Microcontrollers: Eng. Elaf A.Saeed
- 7. Specification of Servo Motors Eng. Elaf A.Saeed
- 8. Specification of Servo Motors Eng. Elaf A.Saeed
- 9. Interfacing Servo Motors with Microcontrollers: Eng. Elaf A.Saeed
- 11. Thank you
- 12. Email: elafe1888@gmail.com linkden: www.linkedin.com/in/elaf-a-saeed-97bbb6150 facebook: https://www.facebook.com/profile.php?id=100004305557442 github: https://github.com/ElafAhmedSaeed youtube: https://youtube.com/channel/UCE_RiXkyqREUdLAiZcbBqSg slideshare: https://www.slideshare.net/ElafASaeed Slideplayer: https://slideplayer.com/search/?q=Elaf+A.Saeed Google Scholar: https://scholar.google.com/citations?user=VIpVZKkAAAAJ&hl=ar&gm la=AJsN-F7PIgAjWJ44Hzb18fwPqJaaUmG0XzbLdzx09