ESP32 WROVER-B Wifi Module
ESP32-WROVER-B,It is a new and powerful module of Espressif Systems with two versions, PCB antenna and IPEX connector. The module has an external SPI flash of 4 MB and an 8 MB SPI Pseudo Static RAM (PSRAM). This indicates a major improvement over the ESP32-WROVER and ESP32-WROVER-I.
ESP32-WROVER-B also combines 2.4GHz Wi-Fi and dual mode (Classic and Low Energy) Bluetooth. Such a combination provides unique connectivity in different application scenarios. While Wi-Fi provides internet connectivity over a wide area, Classic Bluetooth allows users to securely connect the ESP32-WROVER-B to mobile phones to exchange data over short distances using short wavelength UHF radio waves. In addition, the ESP32-WROVER-B can act as a pointer that broadcasts its pointer via Bluetooth Low Energy to portable electronic devices within a maximum radius of 50 meters.
ESP32-WROVER-B Wifi Module Technical Specifications
Manufacturer | Espressif |
Product Category | Wifi Module |
Sherry | ESP32-WROVER-B |
Chip | ESPG2-DOWD |
Flash | 4MB |
PSRAM | 8MB |
WiFi Frequency | 2.4GHZ ~ 2.5GHZ |
Interface | SD card, UART. SPI. SDIO. I2C.LED PWM, motor PWM. I2C, IR, pulse counter, GPIO, capacitive touch sensor, ADC.DAC |
On-Chip Crystal | 40MHZ crystal |
Integrated SPI Flash | 4MB |
Integrated PSRAM | 8MB |
Working Voltage / Supply Voltage | 2.7V ~ 3.6V |
Minimum Supply Current | 500mA |
Documents
- ESP32-WROVER-B DatasheetCheck the file.
Useful Links
- Wifi ModuleYou can review our products.
- Wireless CommunicationYou can review our products.
ESP32-WROVER-B Wifi Module
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ESP32 WROVER-B Wifi Module
ESP32-WROVER-B,It is a new and powerful module of Espressif Systems with two versions, PCB antenna and IPEX connector. The module has an external SPI flash of 4 MB and an 8 MB SPI Pseudo Static RAM (PSRAM). This indicates a major improvement over the ESP32-WROVER and ESP32-WROVER-I.
ESP32-WROVER-B also combines 2.4GHz Wi-Fi and dual mode (Classic and Low Energy) Bluetooth. Such a combination provides unique connectivity in different application scenarios. While Wi-Fi provides internet connectivity over a wide area, Classic Bluetooth allows users to securely connect the ESP32-WROVER-B to mobile phones to exchange data over short distances using short wavelength UHF radio waves. In addition, the ESP32-WROVER-B can act as a pointer that broadcasts its pointer via Bluetooth Low Energy to portable electronic devices within a maximum radius of 50 meters.
ESP32-WROVER-B Wifi Module Technical Specifications
Manufacturer Espressif Product Category Wifi Module Sherry ESP32-WROVER-B Chip ESPG2-DOWD Flash 4MB PSRAM 8MB WiFi Frequency 2.4GHZ ~ 2.5GHZ Interface SD card, UART. SPI. SDIO. I2C.LED PWM, motor PWM. I2C, IR, pulse counter, GPIO, capacitive touch sensor, ADC.DAC On-Chip Crystal 40MHZ crystal Integrated SPI Flash 4MB Integrated PSRAM 8MB Working Voltage / Supply Voltage 2.7V ~ 3.6V Minimum Supply Current 500mA Documents
- ESP32-WROVER-B DatasheetCheck the file.
Useful Links
- Wifi ModuleYou can review our products.
- Wireless CommunicationYou can review our products.