Hi, I’m Jonathan Doe 👋
I’m a design technologist in Atlanta. I like working on the front-end of the web. This is my site, Zento where I blog, share and write tutorials…
The ESP32 has built-in pull-up and pull-down resistors, which can be enabled in software using the pinMode()…
In this chapter, we’ll learn how to connect a button to the ESP32 GPIO pin 22, explore…
Before connecting a button to an MCU’s GPIO, we must use a resistor to set up the…
We have learned how to display dynamic information using a Web Server. In this project, we will…
In this project, we will create an ESP32 web server that displays real-time data from a connected…
In the ESP32, hosting a web server is straightforward, allowing us to display data from the ESP32,…
To avoid repeating Wi-Fi connection code, we can abstract the connection process into a separate function and…
The WiFiManager library simplifies the process of connecting an ESP32 to Wi-Fi networks by creating a captive…