SunFounder ESP32 Starter Kit
4.5.4 Programming
1. Select a sprite
Delete the default sprite, click the Choose a Sprite button in the lower right corner of the sprite area, enter button3 in
the search box, and then click to add it.
2. Creating a variable.
Create a variable called pwm to store the value of the pwm change.
Click on the Variables palette and select Make a Variable.
4.5. 2.2 Breathing LED 479