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The starting idea for the project was to design a LED Matrix Alarm Clock that is made from off the shelf parts such as the MAX7219 - 4 in 1 LED Matrix, together with 3D Printed parts.

This clock would use a Wi-Fi capable chip such as an ESP32 in order to drive the LED Matrix as well as allowing the implementation of a variety of IOT related functions in the future.

Some concept functions are:

- Time tracking using NTP server from the internet.
- MQTT Integration
- Alarm clock.
- Node-RED Integration.”

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