# Eink display controlled by esp32

Project to try out the embedded coding scene.


# goals
Learn what embedded programming is like
Basic webserver & rest api.
Connect to WiFi


## Build steps
- Install ESP_IDF https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/get-started/linux-macos-setup.html#get-started-linux-macos-first-steps
- Run `get_idf`
- idf.py set-target esp32s3
- idf.py build


## Flashing help
`idf.py -p [PORT] flash` (or let it auto detect) (add yourself to the uccp group tho)
Don't forget to close any serial connections open to the device.


### serial config
Baud rate = 115200
data bits = 8
stop bits = 1
parity = N

# links
https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/hw-reference/esp32s3/user-guide-devkitc-1.html
https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/get-started/index.html