The gadget in this project is the deliverable of the course "ESP32 Unleashed".

This gadget is a learning opportunity for several technologies and skills. Here's a summary:

• Learn how to program an ESP32 board using PlatformIO and Microsoft Visual Studio Code.
• Learn about persistent storage in EEPROM, WiFi communications, MQTT, SPIFS, watchdogs, task scheduling, syncing with an Internet clock, and much more.
• Learn how to interface with popular IoT services such as Google Assist (for voice commands), If This Then That, and Adafruit IO; use these services to build modern IoT applications.
• Learn how to create a graphical user interface, refresh a color TFT screen, and detect touch events.
• Learn the C++ basics necessary for writing non-trivial firmware.

Here's a video demo of this project:

I have designed the PCB for this project using KiCad.

A student of the course, Daniel (Meridian, Idaho, USA), designed the 3D printed case and shared it.

Doesn't it look great?

I have attached my IoT gadget to one of my light stands, so I am not using Daniel's table base.

You can learn how to create this gadget from the ground up in my course ESP32 Unleashed.