Sparkfun ESP32 WROOM MCU Module - 8MB (Dual Antenna)

The ESP32-WROOM-DA is a high-performance module that provides expansive wireless connectivity with its two complementary PCB antennas. The module is designed to maintain a strong signal across vast areas by alternating between antennas based on signal strength. This feature, combined with the module's low-power consumption modes and the simultaneous operation of WiFi and Bluetooth® (Classic & Low-Energy) connectivity, makes the ESP32-WROOM-DA an excellent choice for complex IoT applications.The ESP32-WROOM-DA is powered by the ESP32-D0WD-V3 chip, which is built on an Xtensa® 32-bit LX6 dual-core processor. With a maximum frequency of 240 MHz, 520 KB of SRAM, and 448 KB of ROM, the module delivers robust performance. It also uses an API call to switch to the antenna with a stronger signal when a weak signal is detected, ensuring uninterrupted communication.The ESP32-WROOM-DA is pin compatible with the ESP32-WROOM-32E, making it a versatile addition to any IoT project. This compatibility allows for seamless integration with existing setups.Features:

* 2.4 GHz WiFi + Bluetooth ® + Bluetooth LE module

* 802.11b/g/n WiFi * Bluetooth V4.2 BR/EDR and Bluetooth LE specification

* Xtensa® dualcore 32bit LX6 microprocessor * 8MB flash * 40 MHz crystal oscillator * 24 GPIOs * Dual PCB Trace Antennas on-board * Operating Voltage between 3.0 ~ 3.6 VDC * Pin Compatibility with the ESP32-WROOM-32E For more detailed information about the ESP32-WROOM-DA, please refer to the Datasheet.