The ESP32, a low-cost microcontroller with integrated Wi-Fi and Bluetooth capabilities, has become a popular choice for IoT applications due to its power and affordability. One intriguing application ...

This project demonstrates how to set up an ESP32 for Over-The-Air (OTA) updates using a web server. The ESP32 connects to a specified Wi-Fi network and hosts a web interface for uploading new firmw ...

A simple google search using "esp32 web server Arduino" hits up this brilliant Arduino sketch. We are already familiar with the setup function: The ESP32 logs into the Wi-Fi and then outputs on the ...

My Journey into the Cloud (22): ESP32 sensor node with web server Prototype of a sensor node that transmits measured values to the cloud. In parts 20 and 21 of this series we saw how to use a web page ...