ESP32-WROVER-B with PSRAM Module

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$2.70

Availability: In stock

SKU

ESP32WRVD4M

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Details

ESP-WROVER-32D 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. Compares to the WROOM Version, the ESP32-WROVER-B has an 8MB PSRAM chip for when you have massive data buffering needs. It is a bigger module than the WROOM-32. The core processing chip (ESP32) and SPI Flash (4MB) is the same, it's just got more RAM available.

This ESP32-WROVER-B with PSRAM Module has been popularly used on IoT projects, There plenty of usages reference on Arduino IDE setup, Lua, and MicroPython port. There also many kinds of ESP32-related open hardware products such as: ESPlay Micro.

Specifications:

32Mbit SPI flash

PSRAM: 8M

PCB antenna

Protocol: 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3

Modulation: CCK, DSSS, OFDM

Frequency: 2.4GHz ~ 2.5GHz

Data Rate: 240 Mbps

Power - Output: 20.5dBm

Sensitivity: -98dBm

Serial Interfaces: GPIO, I²C, I²S, PWM, SDIO, SPI, UART

Antenna Type: Integrated, Trace