Mitty-terminal is a work in progress hardware device for displaying update board messages from https://mitty-terminal.uwu.ai/ on a small ST7735 display using an ESP32S3.
Right now, this is an extremely barebones proof of concept, all it can do is:
- connect to Wifi
- download https://mitty-terminal.uwu.ai/
- parse the HTML, extract update board messages
- display the first message on the screen.
- ST7735 <-> ESP32S3
- LED - 3V3
- CLK - GPIO36 (SPI3 CLK)
- SDA (MISO) - GPIO35 (SPI3 MOSI)
- RS (A0) - GPIO2
- RST - GPIO41
- CS - GPIO39 (SPI3 CS)
- GND - GND
- VCC - 3V3