Search results for: 'arduinos'

Introduction RFID, which stands for radio frequency identification, enables data reading and identification of unique tags using radio waves. RFID modules operate on specific frequencies, requiring tags that match the reader module's frequency. In this article, we will design and implement a simple identification system using a 125KHz RFID module and the Wiegand protocol. Tip While the RFID module used in this article shares similarities in shape and structure with the RDM6300 RFID reader m...

Introduction Are you interested in Ethernet communication? In this comprehensive tutorial, we will explore the world of Ethernet communication with Arduino using the ENC28J60 module. Whether you are a beginner or an experienced Arduino enthusiast, this will be useful for you. In this tutorial, we will learn how to interface the ENC28J60 module providing step-by-step instructions and key points. Through simple explanations and a practical example, we will learn how to establish TCP/IP connections, send a...

SN74HC164D 8bit Shift Register Module Features The SN74HC164D 8-bit Shift Register Module is a powerful and user-friendly electronic component widely used in digital circuitry. This module serves as a convenient way to expand the number of output pins on microcontrollers, making it an essential tool for electronics enthusiasts and engineers. Its key property lies in its ability to efficiently control multiple outputs with minimal input pins, offering flexibility in managing various components within a c...

BMP388 Digital Air Pressure Sensor Features The BMP388 Digital Air Pressure Sensor Module is a versatile device that accurately measures atmospheric pressure, providing valuable data for various applications. Its advanced technology ensures precise readings, making it ideal for weather monitoring systems, altimeters, and drones. This sensor module offers high resolution and low power consumption, making it efficient and reliable for long-term use. With its compact design and user-friendly interface, the...

SI5351 Signal Square Wave Generator Features The SI5351 Signal Square Wave Generator Module is your go-to tool for crafting precise and customizable square wave signals effortlessly. This nifty module is designed to make generating signals a breeze, offering a simple and user-friendly solution for hobbyists and electronics enthusiasts. What sets the SI5351 apart is its ability to produce highly accurate square wave signals across a wide frequency range, making it perfect for a variety of applications, f...

Overview In this article, you will learn how to control DC, Stepper, and servo motors by Arduino and L293D. At the end of this tutorial, you should be able to control spinning direction, acceleration, speed, power and shaft position.If you do not know what L293D is, we suggest reading L293D: Theory, Diagram, Simulation & Pinout . Why Driving Motors with L293D? Driving electromotors needs a high current. In addition, spinning direction and speed are two imp...

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 article, you will learn how to use TFT LCDs by Arduino boards. From basic commands to professional designs and technics are all explained here. What You Will Learn Write texts and numbers with your desired font. Draw shapes like circle, triangle, square, etc. Display .bmp images on the screen. Change screen parameters such as rotating and inverting color. ...

Overview In this tutorial, you will learn how to create a navigation system by GSM module and Arduino instead of using GPS. At the end What you will learn You will learn more about GSM modules and how to use it with Arduino. You can make a navigation system by GSM. About Navigation In navigation system, a radio station regularly sends signals around. These signals include the exact coordinates of that station. It does n...