LWM2M Getting Started Guide for IoT Device Management
LWM2M is a protocol specifically designed for managing and controlling Internet of Things (IoT) devices in a lightweight and efficient manner. It is a device and service management protocol for …
Matter Home Connectivity Protocol: Revolutionizing Smart Home
The advent of the Internet of Things (IoT) has led to an explosion of smart devices in our homes, making our lives more convenient, efficient, and connected. However, with this …
Set ESP32 Hostname using ESP-IDF
In this tutorial, we will show you how to set up ESP32 hostname using ESP-IDF. If you notice that the default hostname for an ESP32 module is “espressif”. You can …
ESP32 ESP-IDF Get and Set Custom MAC Address
In this tutorial, we will learn how to get and set a custom MAC address of ESP32 using ESP-IDF framework. Setting the custom MAC address of ESP32 becomes very useful …
ESP32 ESP-IDF OpenWeatherMap API Sensorless Weather Station
In this tutorial, we will see how to make HTTP Get request to OpenWeatherMap API from ESP32 using ESP-IDF. We can design a sensorless weather station with OpenWeatherMap to get …
ESP32 ESP-IDF Send SMS with Twilio
In this tutorial, we will learn how to send SMS with ESP32 and ESP-IDF using Twilio web services API. Twilio is a cloud communications platform that allows software developers to …
ESP32 ESP-IDF Send Sensor Readings to ThingSpeak Cloud Platform
In this tutorial, we will learn how to publish sensor readings to ThingSpeak using ESP32 and ESP-IDF. ThingSpeak is an IoT analytics platform that let us store and read data …
ESP32 ESP-IDF Send Messages to WhatsApp Number
In this tutorial, we will see how to send messages to WhatsApp numbers using ES32 and ESP-IDF with Callmeboot’s free API service. The Callmeboot provides an HTTP REST API which …
ESP32 ESP-IDF WebSocket Web Server with LED Control Example
In this tutorial, we will learn to create a WebSocket Web server on ESP32 using SPIFFS and ESP-IDF. A WebSocket server is a server that uses the WebSocket protocol to …
ESP32 ESP-IDF SPIFFS Web Server
In this tutorial, we will learn to create an ESP32 Web server using SPIFFS and ESP-IDF. ESP32 has an SPI flash file system that is used to store different types …