Unit 8Angle Arduino 使用教程

#include <M5Unified.h>
#include "M5_ANGLE8.h"
 
M5_ANGLE8 dev;
uint32_t color_list[]   = {0xff0000, 0x00ff00, 0x0000ff};
uint8_t color_index     = 0;
time_t last_update_time = 0;
 
void setup()
{
    M5.begin();
    Serial.begin(115200);
    M5.Display.setFont(&fonts::lgfxJapanMinchoP_20);
    Wire.begin(2, 1, 100000L);
    while (!dev.begin(ANGLE8_I2C_ADDR)) {
        M5.Display.drawString("Unit 8Angle init Fail!", M5.Display.width() / 2, M5.Display.height() / 2);
        delay(1000);
    }
}
 
void loop()
{
    bool switch_status = dev.getDigitalInput();
    M5.Display.clear();
    M5.Display.setCursor(0, 0);
    M5.Display.printf("Switch: %s\r\n", switch_status ? "ON" : "OFF");
    for (uint8_t i = 0; i < ANGLE8_TOTAL_ADC; i++) {
        uint16_t adc_v = dev.getAnalogInput(i, _12bit);
        M5.Display.printf("CH[%d]: %d\r\n", i, adc_v);
    }
    if (millis() - last_update_time > 1000) {
        color_index = (color_index + 1) % 3;
        for (uint8_t i = 0; i < ANGLE8_TOTAL_LED; i++) {
            dev.setLEDColor(i, color_list[color_index], 80);
        }
        last_update_time = millis();
    }
    delay(100);
}