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 …
ESP32 ESP-IDF SmartConfig Wi-Fi Provisioning with Smartphone App
In this ESP-IDF user guide, we will learn to use ESP32 SmartConfig for Wi-Fi Provisioning. We will show you how to connect our ESP32 board to a Wi-Fi network using …
ESP32 ESP-IDF RTC Real Time Clock with DS3231
In this tutorial, we will learn to interface DS3231 RTC Module using ESP32 and ESP-IDF. This guide will include a brief description of the RTC module, connection with ESP32 board …
ESP32 ESP-IDF RTC Real Time Clock with DS1307
In this tutorial, we will learn to interface DS1307 RTC Module using ESP32 and ESP-IDF. This guide will include a brief description of the RTC module, connection with ESP32 board …
ESP32 ESP-IDF MQTT Publish BME680 Sensor Readings
In this tutorial, we will learn to publish BME680 sensor readings with ESP32 MQTT using ESP-IDF. The ESP32 will act as an MQTT client publisher and it will publish sensor …