Display
This is a 4bits / 8bits digital tube(SKU: DFR0646\DFR0645).
This is a 4 bit / 8 bit digital tube, library integrated module basic use method, convenient user use and modification.
Maintainer: Actor(wenzheng.wang@dfrobot.com),tangjie(jie.tang@dfrobot.com)
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.