SunFounder ESP32 Starter Kit
5.1 ESP32 WROOM 32E
The ESP32 WROOM-32E is a versatile and powerful module built around Espressif’s ESP32 chipset. It offers dual-core
processing, integrated Wi-Fi and Bluetooth connectivity, and boasts a wide range of peripheral interfaces. Known for its
low-power consumption, the module is ideal for IoT applications, enabling smart connectivity and robust performance
in compact form factors.
Key features include:
• Processing Power: It’s equipped with a dual-core Xtensa® 32-bit LX6 microprocessor, offering scalability and
flexibility.
• Wireless Capabilities: With integrated 2.4 GHz Wi-Fi and dual-mode Bluetooth, it’s perfectly suited for appli-
cations demanding stable wireless communication.
• Memory & Storage: It comes with ample SRAM and high-performance flash storage, catering to user programs
and data storage needs.
• GPIO: Offering up to 38 GPIO pins, it supports a variety of external devices and sensors.
• Low Power Consumption: Multiple power-saving modes are available, making it ideal for battery-powered or
energy-efficient scenarios.
• Security: Integrated encryption and security features ensure user data and privacy are well-protected.
• Versatility: From simple household appliances to complex industrial machinery, the WROOM-32E delivers
consistent, efficient performance.
In summary, the ESP32 WROOM-32E not only offers robust processing capabilities and diverse connectivity options
but also boasts an array of features making it a preferred choice in the IoT and smart device sectors.
680 Chapter 5. Learn about the Components in Your Kit
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