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制造商: Espressif

WiFi模块 (802.11) SMD Module, ESP32-D0WD, 64Mbits PSRAM, 128Mbits SPI flash, PCB Antenna

WiFi模块 (802.11) SMD Module, ESP32-D0WD, 64Mbits PSRAM, 128Mbits SPI flash, PCB Antenna

产品种类: WiFi模块 (802.11)

支持协议: 802.11 b/g/n, Bluetooth

WiFi模块 (802.11) SMD Module, ESP32-D0WD, 64Mbits PSRAM, 128Mbits SPI flash, PCB Antenna

频率: 2.4 GHz to 2.5 GHz

数据速率: 150 Mb/s

接口类型: Serial

输出功率: 18.5 dBm

工作电源电压: 2.7 V to 3.6 V

工作温度: - 40 C

工作温度: + 65 C

尺寸: 18 mm x 31.4 mm x 3.3 mm  

系列: ESP32  

商标: Espressif Systems  

湿度敏感性: Yes  

产品类型: WiFi Modules  

工厂包装数量: 650  

子类别: Wireless & RF Modules

WiFi模块 (802.11) SMD Module, ESP32-D0WD, 64Mbits PSRAM, 128Mbits SPI flash, PCB Antenna

Espressif Systems ESP32-WROVER-B Wireless Module

Espressif ESP32-WROVER-B Wireless Module is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications. These applications range from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. This module is provided in two variations. One with a PCB antenna and the other with an IPEX antenna. ESP32-WROVER-B features a 4MB external SPI flash and an additional 8MB SPI Pseudo static RAM (PSRAM).

At the core of the module is the ESP32-D0WD chip. The embedded chip 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 80MHz to 240MHz. The user may also power off the CPU and make use of the low-power co-processor to constantly monitor the peripherals for changes or crossing of thresholds. ESP32 integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.