Introduction

Helper library for the Adafruit ESP32-S2 TFT Feather.

Dependencies

This driver depends on:

• Adafruit CircuitPython
• Adafruit CircuitPython Connection Manager
• Adafruit CircuitPython MiniMQTT
• Adafruit CircuitPython NeoPixel
• Adafruit CircuitPython Requests
• Adafruit CircuitPython PortalBase

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle or individual libraries can be installed using circup.

Adafruit ESP32-S2 TFT Feather

Purchase one from the Adafruit shop

Installing to a Connected CircuitPython Device with Circup

Make sure that you have circup installed in your Python environment. Install it with the following command if necessary:

pip3 install circup

With circup installed and your CircuitPython device connected use the following command to install:

circup install adafruit_esp32s2tft

Or the following command to update an existing version:

circup update

Usage Example

import random
from rainbowio import colorwheel
from adafruit_esp32s2tft import ESP32S2TFT

esp32s2tft = ESP32S2TFT(
    default_bg=0xFFFF00,
    scale=2,
)

# Create the labels
esp32s2tft.add_text(
    text="ESP32-S2", text_position=(10, 10), text_scale=2, text_color=0xFF00FF
)
esp32s2tft.add_text(
    text="TFT Feather",
    text_position=(60, 30),
    text_anchor_point=(0.5, 0.5),
    text_color=0xFF00FF,
)
button_label = esp32s2tft.add_text(
    text="Press BOOT0 Button",
    line_spacing=1.0,
    text_position=(60, 50),
    text_anchor_point=(0.5, 0.5),
    text_color=0x606060,
)
esp32s2tft.display.root_group = esp32s2tft.splash

while True:
    esp32s2tft.set_text_color(
        0xFF0000 if esp32s2tft.peripherals.button else 0x606060, button_label
    )
    esp32s2tft.peripherals.led = esp32s2tft.peripherals.button
    if esp32s2tft.peripherals.button:
        esp32s2tft.peripherals.neopixel[0] = colorwheel(random.randint(0, 255))

Documentation

API documentation for this library can be found on Read the Docs.

For information on building library documentation, please check out this guide.

Contributing

Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.