ESP32-WROVER-B Module 16MB Flash 128MB PSRAM WiFi Bluetooth

Description

The ESP32-WROVER-B module is a feature-rich wireless SoC built around the Espressif ESP32 chipset, designed for applications requiring substantial memory and processing headroom. It integrates a dual-core 32-bit LX6 microprocessor, a 16MB SPI flash for program storage, and a significant 128MB of pseudo-static RAM (PSRAM) for data-intensive operations such as audio buffering, image processing, or complex network stacks.

This module provides a fully certified, single-chip solution for 2.4GHz Wi-Fi and Bluetooth connectivity, incorporating the RF balun, power amplifier, low-noise amplifier, and antenna switch. Its optimized power management supports dynamic frequency scaling and multiple sleep modes, making it suitable for always-on, battery-powered edge devices. The extensive GPIO and peripheral support allows for direct interfacing with sensors, displays, and storage media, streamlining system design.