SunFounder ESP32 Starter Kit
3. Read the value of pin35
Store the value of pin35 read into the variable value.
• [set my variable to 0]: Set the value of the variable.
• [read analog pin ()]: Read the value of pins in the range of 0-4095.
To be able to read all the way through, you need to use the [forever] block. Click on this script to run it, rotate the
potentiometer in both directions, and you will see that the value range is 0-1023.
496 Chapter 4. Play with Scratch
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