arduino-led-7-seg-N-digit

This library supports display data on led-7-seg-N-digit that used IC 74HC595. This library can be used for Arduino based boards and ESP8266-ESP32. With this library you can display: float number, negative number, characters a-z

Demo 37: Display distance measured by ultrasonic sensor using module 7-segment-LED-N-Digits

http://www.iotsharing.com/2017/12/display-information-using-module-7-segment-LED-N-Digits.html