Overview
Many electronic projects require serial communication to communicate with some sensors or modules, or to connect two microcontrollers together, or even to connect a microcontroller to a computer.In this tutorial, we are going to review the serial protocol in the STM32 microcontroller series. If you are unfamiliar with these microcontrollers, refer to "Getting Started with STM32F103C8T6".
What you will learn
Get to know with serial protocol
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Overview
In this tutorial, you’ll learn about the ultrasonic module and find out how it works. In the end, you’ll be able to connect it to the Arduino board and use it as a motion detector to control your monitor with hand gestures.https://electropeak.com/learn/wp-content/uploads/2019/08/Video-Original.compressed-2.m4v
What You Will Learn
What ultrasonic module is and how it works
How to use ultrasonic module with Arduino
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Overview
In this tutorial, you’ll learn about the TCS230 sensor and how to use it with Arduino to recognize colors.
At the end of this tutorial, you’ll find a fascinating idea to create a color picker pen. With this pen, you can scan the colors of the objects around you, and start painting on an LCD using that color.
https://electropeak.com/learn/wp-content/uploads/2019/07/color-picker-cover-video4-2.m4v
What You Will Learn
An ...
Overview
In this article, we’ll show you how to make a gesture detector by simple components like PIR sensor and Arduino Nano.
What You Will Learn
Explain PIR sensor applications and how it works
Run an 8-Pixel PIR sensor named TPA81
Use PIR sensor to detect motion and gesture by Arduino
Make a cool detector to increase or decrease your speaker volume.
PIR Sensor; How Does It Work?
A passive infrared sensor (PIR sensor) is an electronic senso...
Overview
In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.
https://electropeak.com/learn/wp-content/uploads/2019/04/mq9-2.mp4
What You Will Learn
What the gas sensor is and how it works.
Comparison of different gas sensor models
How MQ9 gas sensor works
Using MQ9 gas sensor with Arduino
https://youtu.be/yqr3q-LBEUY?t=22
What Is A Gas Sensor And How Does It Work?
A gas sensor is a device that detect...
Overview
In this tutorial, you’ll get to know how to use the rotary encoder. First, you’ll see some information about the rotational encoder, and then you’ll learn how to use a rotary encoder with three practical examples.
What You Will Learn
What the rotary encoder is and how it works.
Displaying encoder position
Controlling a LED light using a rotary encoder
Controlling a DC moto...
Overview
 In this tutorial, you’ll learn about IR protocol and how to use the IR receiver Module. First, you’ll see how the IR protocol works, and then you will learn to use an IR remote control kit with Arduino. Some practical examples are also provided to help you learn it better.https://electropeak.com/learn/wp-content/uploads/2019/06/super-mario-optimized.mp4
What You Will Learn
What IR is and how it works
Introduction of...
Overview
Which feature of RGB LEDs has made them an attractive and practical component in Electronics and Lighting Industry?Answer: Their unique feature of regulating the ratio of the three primary colors (red, green, and blue) to generate a desired color with one LED. An RGB LED has a common pin as well as three pins for red, green, and blue colors. We can combine these primary colors to generate countless colors by controlling these pins with a PWM pulse signal. (The number of colors changes depending...
Overview
In some electronics projects, we need to know the geographic location at any moment and do a specific operation accordingly. In this tutorial, you’ll learn how to use the LSM303DLHC GY-511 compass module with Arduino to make a digital compass. First, you’ll learn about this module and how it works, and then you’ll see how to interface the LSM303DLHC GY-511 module with Arduino.
What You Will Learn
What compass module is?
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