SunFounder ESP32 Starter Kit
• Strapping Pins
The following pins are strapping pins, which affect the startup process of the ESP32 during power on
or reset. However, once the ESP32 is booted up successfully, they can be used as regular pins.
Strapping Pins IO0, IO12
Schematic
As the light intensity increases, the resistance of the light-dependent resistor (LDR) decreases, resulting in a decrease
in the value read on I35.
Wiring
380 Chapter 3. For MicroPython User
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