Keyestudio ESP32 - 7. Code Explanation

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ESP32 Starter Kit

7. Code Explanation

1. Set the display string. Directly type numbers or letters you want to display in the blank

2. Set the ON or OFF of this TM 1650 digital tube. Each tube can be controlled separately.

3. It is able to clear the display or used as a master switch to turn on or turn oﬀ the digital tube.

9.2. Scratch Project 211