The ESP32-WROOM-32D-N4 - Wi-Fi BLE Module 4MB PCB Antenna is a cutting-edge solution designed to meet a wide range of application requirements. Built with the powerful ESP32-WROOM-32D chip, this module offers exceptional Wi-Fi, Bluetooth, and Bluetooth LE capabilities, making them ideal for diverse applications such as low-power sensor networks, voice encoding, music streaming, and MP3 decoding.
At the heart of these modules lies the highly adaptable ESP32-D0WD chip from the ESP32 series. This scalable chip features two CPU cores that can be individually controlled, allowing for enhanced performance. With a CPU clock frequency that can be adjusted from 80 MHz to 240 MHz, the ESP32-D0WD chip offers remarkable flexibility. Furthermore, its integrated low-power coprocessor efficiently handles tasks that demand less computational power, resulting in significant power savings.
The ESP32-WROOM-32D-N4 module comes equipped with a 32 Mbit(4MB) SPI flash and a 40 MHz crystal, ensuring reliable performance. The compact PCB antenna, integrated onboard, further enhances its convenience and versatility. With dimensions of just 18 x 25.5 x 3.1 mm, this module excels in space-constrained environments without compromising functionality.
Benefiting from ESP32's comprehensive peripheral integration, the module boasts an array of features, including capacitive touch sensors, an SD card interface, Ethernet connectivity, high-speed SPI, UART, I2S, and I2C interfaces. This extensive range of peripherals allows seamless integration with a wide variety of devices, expanding the possibilities for your projects.