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Introduction Similar to Arduino IDE, Platform-IO is a programming environment for all types of microcontrollers. It provides an easier programming process and is available as an extension for the VS Code software. One notable advantage of Platform-IO IDE over Arduino IDE is that it automatically selects the appropriate port. In addition, Platform-IO IDE offers code suggestions to help complete and modify your code, and it eliminates errors caused by case sensitivity in Arduino IDE! Some other attractive fea...

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...

NanoPi NEO2 Features The NanoPi NEO2 quad-core board is a new ARM-based board equipped with a powerful H5 processor, Wi-Fi network, 512MB memory, and GPIO pins. It’s an affordable product that uses a 64-bit quad-core H5 Allwinner processor, which follows the ARM Cortex-A53 architecture and has an internal Hexa-core Mali-450 graphics processor. The board shares the same form and port compatibility as the Neo board. The NanoPi NEO2 quad-core board supports the operating system images of Ubuntu Core and ...

Introduction Welcome to our step-by-step tutorial on ESP32CAM! Are you curious about the exciting world of the Internet of Things (IoT) and eager to level up your video skills? In this comprehensive tutorial, we’ll get to know the ESP32CAM module. Whether you're a tech enthusiast, a student, or a developer with a passion for IoT, this tutorial will equip you with the knowledge and skills needed to bring your related projects to life. We'll walk you through every step, from interfacing the ESP32CAM module ...

Introduction Would you like to unlock the full potential of a sensor? Do you enjoy challenging your limits? Well, that’s exactly what the HR202L sensor offers! HR202L is a variable capacitor with a non-linear logarithmic behavior, whose values depend highly on the ambient temperature. Whether you're new to Arduino or have been using it for a while, this guide will provide you with everything you need to get started with the HR202L sensor. By following clear instructio...

Introduction If you are interested in sensors, you are probably familiar with proximity detection sensors. There are various sensors available for proximity detection; each with its own capabilities and limitations. One method is to use the infrared transceivers. These sensors measure the time it takes for an infrared beam to travel back and forth and calculate the distance between the sensor and the target surface.In this tutorial, we’ll introduce the TMD27713 distance detection sensor. Whether you...

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...

UDA1334A I2S Stereo Decoder Module Features The UDA1334A is a versatile digital-to-analog converter (DAC) known for its exceptional audio performance. Its key property lies in its ability to deliver high-fidelity sound reproduction, making it a preferred choice for audio enthusiasts and professionals alike. The DAC supports a wide range of sampling frequencies, ensuring accurate and detailed audio playback. Download the datasheet of ADS1015 module below.[wpdm_package i...