ESP32-WROOM-32D-N16 ESPRESSIF

The ESP-WROOM-32D-N16 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. At its core is the ESP32-D0WD chip, which is designed to be scalable and adaptive.

There are two CPU cores that can be individually controlled, and the CPU clock frequency is adjustable from 80 MHz to 240 MHz. The “N16” designation indicates the integration of 16MB of external SPI flash, which is significantly higher than the standard 4MB found in base models. This makes it ideal for projects using large frameworks like MicroPython, ESP-IDF with high-resolution UI, or Over-The-Air (OTA) updates where dual partitions are required. The module includes an on-board PCB antenna and is certified for global regulatory standards.

Features:

• Dual-Core Processor: Xtensa¨ Dual-Core 32-bit LX6 MCU with adjustable clock speed.
• Massive Flash Memory: 16MB (128Mbit) SPI flash for large codebases and data storage.
• Hybrid Connectivity: Supports classic Bluetooth, Bluetooth Low Energy (BLE), and 802.11 b/g/n WiFi.
• Rich Peripherals: Includes capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.
• Low Power Performance: Optimized for battery operation with deep-sleep current as low as 10µA.
• Compact Form Factor: Standard 38-pin module size compatible with most ESP32 breakout boards.

Package Includes:

• 1 x ESP-WROOM-32D-N16 CHIP