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SunFounder ESP32 User Manual

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Page #724 background image
SunFounder ESP32 Starter Kit
How to Know CC or CA?
Usually there will be label on the side of the 7-segment display, xxxAx or xxxBx. Generally speaking xxxAx stands
for common cathode and xxxBx stands for common anode.
718 Chapter 5. Learn about the Components in Your Kit

Table of Contents

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SunFounder ESP32 Specifications

General IconGeneral
MicrocontrollerESP32
Clock SpeedUp to 240MHz
Flash Memory4MB
SRAM520KB
Wi-Fi802.11 b/g/n
GPIO Pins36
ADC12-bit
PWM Channels16
Operating Voltage3.3V
DC Current per I/O Pin40mA
USBMicro USB
BluetoothBluetooth 4.2 BR/EDR and BLE
Analog Input Pins18
DAC Pins2
CPUXtensa dual-core 32-bit LX6