Waveshare ESP32-S3 Matrix

esp32 global Comes with ESPHome misc

Waveshare ESP32-S3 Matrix - esp32-s3-matrix-2.jpg

Overview

A module composed of:

ESP32 S3 chip
QMI8658C accelerometer and gyroscope
8 x 8 LED matrix Powered by USB-C Vendor documentation:
Product page
Wiki

GPIO Pinout

PIN	ESP32	Description
VCC	VCC	Power input (3.3V)
GND	GND	GND
QMI SDA	11	QMI8658 I2C SDA pin
QMI SCL	12	QMI8658 I2C SCL pin
QMI IRQ1	10	QMI8658 iterrupt 1 (does not work as well as IRQ2)
QMI IRQ2	13	QMI8658 iterrupt 2
WS2811 LED	14	Controlling the 8x8 LED matrix via neopixel

Product Images

Device Specific Config

NOTE: While enabeling debug-logging works it recommended to disable it once everyhing works a expected if using interrupt updates. This because every update renders a lot of logging and have caused the online logging and even entire Home Assistant to become unresponsive until timeout and refresh.

esphome:
  name: "led8x8-qmi8658"
  friendly_name: "8x8 pixel matrix"
  comment: "ESP32-S3 with 8x8 LED Pixel matrix and QMI8658 accelerometer"
  platformio_options:
    board_build.flash_mode: dio
  libraries:
    - "Wire"
    - "SPI"
    - "SensorLib"
esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino
external_components:
- source: https://github.com/dala318/esphome-qmi8658
i2c:
  sda: GPIO11
  scl: GPIO12
sensor:
  - platform: qmi8658
    address: 0x6B
    interrupt_pin_1: GPIO10
    acceleration_x:
      name: "QMI8658 Acceleration X"
    acceleration_y:
      name: "QMI8658 Acceleration Y"
    acceleration_z:
      name: "QMI8658 Acceleration Z"
    gyroscope_x:
      name: "QMI8658 Gyro X"
    gyroscope_y:
      name: "QMI8658 Gyro Y"
    gyroscope_z:
      name: "QMI8658 Gyro Z"
    temperature:
      name: "QMI8658 Temperature"
      filters:
        - offset: 34.0
    update_interval: 5s
light:
    name: "NeoPixel Light"
    id: pixel_matrix
    type: RGB
    variant: WS2811
    pin: GPIO14
    num_leds: 64
    color_correct: [40%, 40%, 40%]
    effects:
      - addressable_scan:
      - addressable_twinkle:
display:
  - platform: addressable_light
    id: pixel_display
    addressable_light_id: pixel_matrix
    width: 8
    height: 8
    pixel_mapper: |-
      if (x % 2 == 0) {
        return (x * 8) + y;
      }
      return (x * 8) + (7 - y);
    rotation: 180°
    update_interval: 1000ms
    auto_clear_enabled: true
    lambda: |-
          Color red = Color(0x5F0000);
          Color green = Color(0x005F00);
          Color blue = Color(0x00005F);
          it.rectangle(0, 0, 8, 8, red);
          it.rectangle(1, 1, 6, 6, green);
          it.rectangle(2, 2, 4, 4, blue);
          it.rectangle(3, 3, 2, 2, red);