SunFounder ESP32 Starter Kit
Note: There are some specific constraints:
• IO33 is connected to a 4.7K pull-up resistor and a filtering capacitor, which prevents it from driving
the WS2812 RGB Strip.
5.2.3 Interface Insertion Guide
Upload Code
When you need to upload code to the ESP32 WROOM 32E, connect it to your computer using a Micro
USB cable.
686 Chapter 5. Learn about the Components in Your Kit