ESP8266 HC-SR04 ultrasonic sensor Display Distance Values in cm on LCD

Wiring
Connect the SDA pin to D2 (GPIO 4) on the ESP8266.
Connect the SCL pin to D1 (GPIO 5) on the ESP8266.
Connect VCC and GND to the respective power and ground pins.
Explanation

Distance Measurement: The code measures the distance using the HC-SR04 ultrasonic sensor and stores it in centimeters (distanceCM).
Display Update: The LCD displays the distance in centimeters if it is less than 100 cm. If the distance is 100 cm or more, it converts the distance to meters and displays it.
Formatting: The distance is formatted to two decimal places when displayed in meters for better precision.