This week’s selection is the 3D Printed Electromechanical 7-Segment Display by Instructables contributor tin-foil-hat. If you’re old enough you might recall the pre-LCD digital displays found in clock ...
SevenSegmentTM1637 (v1.0.0): Used to interface with the TM1637 7-segment display and display the time. RTclib (v1.0.0): Provides functions to interact with the DS1307 RTC module for retrieving the ...
Arduino TM16xx library for LED & KEY and LED Matrix modules based on TM1638, TM1637, TM1640 and similar chips. Simply use print() on 7-segment and use Adafruit GFX on matrix.