In this project, we will establish I2C communication between two Arduino boards. Additionally, we will revisit some fundamentals of Arduino I2C communication, serving as a concise recap of what we’ve previously covered in detail in an earlier Arduino I2C Tutorial. We will explore all three potential scenarios for I2C communication and develop three distinct Arduino […]
Description: This article delves into the Software Serial library, a commonly utilized resource in Arduino programming. It explores its significance in programming for Arduino Uno or Arduino Nano and provides insights into when and why to employ this library. Through the aid of a Proteus simulation, I will elucidate its practical applications, alongside showcasing advanced-level […]
Introduction At times, incorporating AVR microcontrollers into electronic projects becomes necessary. However, beginners might encounter challenges in comprehending the process of uploading or burning code onto an AVR IC. Burning bootloaders onto AVR microcontrollers can be facilitated with the assistance of an Arduino board, particularly when alternative programming hardware is unavailable. Additionally, utilizing Arduino as […]
The Arduino UNO, developed around the ATmega328P microcontroller, boasts a versatile array of features. With 14 digital I/O pins, including 6 PWM outputs, along with 6 analog inputs and a 16 MHz quartz crystal, it offers ample flexibility for various projects. Additionally, it comes equipped with essential components such as a USB connection, a power […]
The Raspberry Pi 3B+ (as well as all other Raspberry Pi models currently available) comes equipped with built-in WiFi functionality. The “wlan0” interface serves as the default connection gateway alongside Ethernet, yet it lacks the capability to enter “monitoring mode.” In this guide, we’ll demonstrate the steps to ensure that a separate network adapter is […]
Greetings, ElectroDuino enthusiasts! We’re delighted to have you back on our platform. Today’s focus revolves around the Smart Parking System Project, employing Arduino, IR Sensor, and Servo Motor technologies. Our discussion will encompass the Project Introduction, Conceptualization, Block Diagram, Necessary Components, Circuit Schematic, Operational Principles, and Arduino Programming. This endeavor is made possible through the […]
Creating a straightforward digital voltmeter with an Arduino and a 16×2 liquid crystal display (LCD) is a straightforward process. Measuring voltages with an Arduino is relatively uncomplicated. The Arduino provides multiple analog input pins that link to an internal analog-to-digital converter (ADC). The Arduino ADC, which is a ten-bit converter, produces output values ranging from […]
Choosing the Right Arduino Motor This guide on Arduino motors aims to provide fundamental information essential for selecting a motor for your project. If you’ve been engaged in DIY electronics for some time and feel confident in your skills, you might be seeking a more challenging and rewarding experience by venturing into larger, more sophisticated […]
A discourse of “embedded systems” Whether you are cognizant of it or choose to overlook this undeniable fact, you are either in possession of or have utilized an electronic device. This could range from a phone, an ATM machine, a radio, a laptop computer, a gaming console, a smart TV, a smart card reader at the […]
Description: Serial communication between two Arduino boards – This tutorial covers the process of establishing serial communication between two Arduino boards. While the Arduino Uno or Arduino Mega typically suffices for various projects such as CNC machines or 3D printers, instances arise where a single board isn’t adequate to complete a project. In such scenarios, […]
