SunFounder ESP32 Starter Kit
4.9.4 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 Snowflake
in the search box, and then click to add it.
2. Create 2 variables
Create two variables, before and current, to store the value of pin35 in different cases.
4.9. 2.6 Low Temperature Alarm 509