LoRa SX1278 Transceiver Module Features
Electronic devices need to be connected wirelessly in so many cases. In these cases, Radio Frequency or RF equipments are used. RF modules include all radio waves that can travel different distances and reach the receiver according to their frequency and amplitude.
LoRa is a popular technology that is perfectly suitable for IoT projects with long distance communications. This module is an Ai-Thinker technology module which also produces ESP32 series. This module...
Overview
Welcome to the comprehensive guide to the ESP32 pinout. The ESP32 microcontroller is equipped with 48 pins, each serving multiple functions. However, not all pins are readily accessible on every ESP32 development board, and certain pins may have usage restrictions. This article aims to provide a clear and concise reference for understanding the pin configurations and functionalities of the ESP32, offering valuable insights into which pins to utilize and which to avoid for your projects. W...
Introduction
If you want to explore the endless features of ESP32 microcontrollers, you’ve come to the right place. All ESP32-based boards come with built-in WiFi and Bluetooth. WiFi allows the ESP32 to connect to the Internet and communicate with other devices, while Bluetooth facilitates wireless communication between the ESP32 and other Bluetooth-enabled devices. In this step-by-step tutorial, we will learn how to configure WiFi on ESP32 using Bluetooth. Whether you’re a beginner or experienced, ...
Overview
Today, there has been a growing interest in smart devices, automatic component control, and Internet of Things (IoT) applications in general. One of the key electrical components for IoT projects are ESP32 microcontroller-based modules. In this tutorial, we will teach you everything you need to know to get started with ESP32 boards.
What You Will Learn
Getting familiar with different ESP32 based development boards
Getting familiar with ESP32 various features and applications
Getting to know ...
Overview
As you might know, the ESP32 board is very popular today because of the amazing capabilities it offers. The fact that you can add features such as Bluetooth and Wi-Fi to projects makes this board a great option for a wide variety of Internet of Things (IoT) projects. But as economists say, "There is no free lunch!" This means that every benefit comes with a cost. These attractive features of ESP32 also come at a cost, which is its high power consumption. The designers of ESP32 have also come up...
Introduction
Have you ever wondered about wireless serial communication? It’s one of the most popular methods for people working with microcontrollers, especially the Arduino family. With this type of communication, you can send and receive all sorts of text data and even debug your code.
But sometimes, dealing with all those wires can be difficult, especially when one side of the connection is hard to reach.
So, it would be awesome if you could just make this connection wireless. In this tutorial, we'll ...
Overview
In this tutorial, you’ll get to know the ESP32 Wi–Fi and Bluetooth module and how to set it up. https://electropeak.com/learn/wp-content/uploads/2019/07/ESP32-cover-video.mp4
What You Will Learn
Introduction to the ESP32 and its applications
Installing the ESP32 on Arduino IDE
https://www.youtube.com/watch?v=XHOmBV4js_E
What is ESP32?
One of the most popular and practical modules of the past few ye...
Overview
Welcome to the world of MicroPython on ESP32 and ESP8266! In this tutorial, we will introduce you to MicroPython, highlighting the differences between MicroPython and regular Python, and demonstrate how to program your ESP32 and ESP8266-based boards with MicroPython using the uPyCraft IDE. By the end of this guide, you will have your first LED blinking using MicroPython, empowering you to explore the vast potential of these powerful microcontrollers through the simplicity and flexibility of ...
