ESP32-WROVER Module 4MB Flash 32MB PSRAM Wi-Fi Bluetooth
The ESP32-WROVER module is a feature-rich Wi-Fi and Bluetooth MCU module with 4MB SPI flash and 32MB PSRAM, designed for demanding IoT applications like audio streaming and sensor networks. It operates on 3.3V and is programmable via ESP-IDF, Arduino IDE, or MicroPython.
Features
- Dual-core Xtensa LX6 processor clockable from 80 MHz to 240 MHz for high-performance computing tasks.
- Integrated 802.11 b/g/n Wi-Fi and Bluetooth 4.2 (Classic & BLE) with +19.5 dBm output power for robust wireless connectivity.
- Includes 4MB SPI flash and 32MB PSRAM for handling large data buffers, audio streams, and complex application code.
- Ultra-low power design with sleep currents under 5 µA, ideal for battery-powered and wearable IoT devices.
- Rich peripheral set includes capacitive touch, Hall sensor, SD card, Ethernet, SPI, UART, I2S, and I2C interfaces.
Out of stock
The ESP32-WROVER module integrates Espressif’s ESP32 dual-core SoC with expanded memory, making it a versatile solution for advanced IoT projects. It combines a high-performance 32-bit LX6 microprocessor, capable of dynamic frequency scaling, with a certified RF subsystem that includes an antenna switch, balun, power amplifier, and low-noise amplifier. This integration minimizes external component count while delivering reliable Wi-Fi and Bluetooth connectivity.
Engineered for optimal power and RF performance, the module supports fine-resolution clock gating and multiple power modes, enabling efficient operation in battery-sensitive applications. Its 32MB PSRAM is particularly beneficial for memory-intensive tasks such as voice encoding, MP3 decoding, and buffering high-resolution sensor data. The module’s robust peripheral suite and industry-standard security protocols (WPA2, AES) ensure it meets the requirements of both consumer and industrial IoT deployments.
Additional Information
| Weight | 0.012 kg |
|---|---|
| Dimensions | 3.15 × 1.8 cm |
