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 Tutorials
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 …
ESP32-CAM ESP-IDF Live Streaming Web Server
In this tutorial, we will create a video live streaming web server using ESP32-CAM and ESP-IDF. We will use the esp_http_server library to send captured frames to a web server. …
ESP32-CAM ESP-IDF Take Photos and Save into SD Card
In this tutorial, we will learn how to use ESP32-CAM with ESP-IDF to capture photos and save them to a microSD card. We will see how to add ESP-CAM library …