The new module with two complementary PCB antennas and pin-to-pin compatibility with ESP32-WROOM-32E operates on strong signal strength
The ESP32-WROOM-DA module has a built-in ESP32-D0WD-V3 chip, which has an Xtensa 32-bit LX6 dual-core processor with a maximum frequency of 240 MHz, along with 520 KB of SRAM and 448 KB of ROM. The module operates according to signal strength, selecting the strongest signal so that continuous communication is maintained. In case of a weak signal, the module continues to work with an API call that helps it switch to the other antenna with a stronger signal. The module’s unique antenna design allows excellent wireless communication even under difficult circumstances, enabling the development of IoT applications that require stable connectivity over a broad spectrum, deployment of Wi-Fi in challenging and hazardous environments or overcome communication problems in Wi-Fi-dead spots.
ESP32-WROOM-DA is pin-to-pin compatible with ESP32-WROOM-32E, thus facilitating quick and easy migration between the two modules.
To learn more about the ESP32-WROOM-DA module and its capabilities, contact Espressif System’s customer support team.