fix

Author: TinyuZhao

examples/Basics/IMU/IMU.ino

@@ -81,5 +81,5 @@ M5Stack屏幕像素为 320x240,以屏幕左上角为原点 (0,0)*/
   M5.Lcd.setCursor(0, 175);
   M5.Lcd.printf("Temperature : %.2f C", temp);
 
-  delay(10);  // Delay 1000ms (1 sec)  //延迟1000ms（1秒）
+  delay(10);  // Delay 10ms  //延迟10ms
 }

examples/Basics/Sleep/Sleep.ino

@@ -36,7 +36,7 @@ void loop() {
   M5.Lcd.printf("power-on triggered at:%s%s\n\n",(c) ? ("POWER-SW") : (""),(d) ? ("DeepSleep-end") : (""));
 
   M5.Lcd.printf("Go lightSleep (5s or press buttonA wake up)\n");
-  delay(5000);  //delay 2500ms.  延迟2500ms
+  delay(5000);  //delay 5000ms.  延迟5000ms
   /*Restart after 10 seconds of light sleep and continue from the next line
   Calling this function power button will disable the power button to restore
   Please call M5.Power.setPowerBoostKeepOn(false)*/

examples/Unit/BPS_BMP280/BPS_BMP280.ino

@@ -22,7 +22,7 @@ Adafruit_BMP280 bme;
 void setup() {
   M5.begin(); //Init M5Stack.  初始化M5Stack
   M5.Power.begin(); //Init power  初始化电源模块
-  M5.Lcd.setTextSize(2);  //设置字体大小为3.  Set the font size to 3
+  M5.Lcd.setTextSize(2);  //设置字体大小为2.  Set the font size to 2
   Wire.begin(); //Wire init, adding the I2C bus.  Wire初始化, 加入i2c总线
   while (!bme.begin(0x76)){ //Init this sensor,True if the init was successful, otherwise false.   初始化传感器,如果初始化成功返回1
     M5.Lcd.println("Could not find a valid BMP280 sensor, check wiring!");