project Technology › Smartwatch
A fully customizable smartwatch
Designed to be a low-power watch with functionality to display time and record audio at a moment's notice. With full customizability, the watch can integrate sensors of my choosing to be the ultimate general-purpose device, along with an innovative cube GUI.
The watch is compatible with standard watch bands and is built on an ESP32-S3 at an incredibly small size. The video shows the startup screen: a rotating cube in the center of the screen demonstrating hardware DMA and fast graphics calculations optimized on the ESP32.
To interface with the watch, the cube on the screen is rotated to a color of choice and selected. This brings up the implemented functionalities: audio recording and file management on the SD card.
To see already-recorded files on the SD card, the file-mode option can be selected. Record functionality is also enabled here (but is available from the home cube).
