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TM1637 4-digit 7-segment LED display Arduino tutorial

In this tutorial, you will learn how you can control TM1637 4-digit 7-segment displays with Arduino. These displays are fantastic for displaying sensor data, temperature, time, etc. I have included 3 examples in this tutorial. In the first example, we will look at the basic functions of the TM1637Display library. In the second example, I …

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