Join Gearbox Labs for the third in a series of workshops on Wi-Fi-connected Internet of Things projects using the ESP32.

It is a requirement that you have taken Introduction to Internet of Things - Wi-Fi Connected Devices with the ESP32-WROOM  before taking this workshop.

In this workshop, you will learn the foundational configurations needed to build and code HTML webpages that display sensor data.

This is a building workshop. You will need, an ESP32-WROOM-32D microcontroller, breadboard, jumper wires, and a DHT22.

You will learn the following:

• C/C++ Coding to Setup an single page HTML Server
• Installing additional Libraries from GitHub
• Void Setup and Void Loop necessary coding for HTML
• Setting a Wi-Fi client on the ESP32
• Adding a temperature and humidity sensor (DHT22) to the project
• Record and display DHT22 data using strings
• Coding a table in HTML
• Passing information between the HTML and devices through conditional statements
• Additional HTML styling 

Recommended Workshop Sequence.

1. Intro to ESP32
2. ESP32 Webserver and HTML  
3. ESP32 and Bluetooth Classic 
4. ESP32, Sensor Data, and HTML (This Course)

Need workshop materials? Use the related parts list below to add to your order what you need.