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ESP32- WROVER-I 4MB SPI Flash + 4MB PSRAM WiFi-BT-BLE MCU Module
ESP32-WROVER module is based on ESP32 chip, the core chip is ESP32-D0WDQ6. It is a setup of ESP-WROOM-32 with an additional 4MB SPI PSRAM (Pseudo static RAM)...
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ESP32-WROVER module is based on ESP32 chip, the core chip is ESP32-D0WDQ6. It is a setup of ESP-WROOM-32 with an additional 4MB SPI PSRAM (Pseudo static RAM). In addition, ESP32-WROVER module also has 4 MB external SPI flash and 4 MB external PSRAM.
ESP32-WROVER is a generic WiFi-BT-BLE MCU module that targets a wide variety of applications. It can be used on the low-power sensor network and extremely demanding places. Such as voice encoding, music streaming and MP3 decoding.
Features
- The chip of this module is designed to be scalable and adaptive.
- ESP32-WROVER intergrates Bluetooth, Bluetooth LE and WiFi that ensures a wide range of applications.
- There contains freeRTOS with LeIP on the operating system of ESP32, TLS1.2 with hardware acceleration is also built in.
Specifications
Package list
- ESP32-WROVER Module x 1
Wiki & External links
Jargon buster
Plain-language definitions for the technical terms used above.
- BLE
- BLE stands for Bluetooth Low Energy, a Bluetooth mode designed for low power use and broad compatibility with modern phones and computers. It connects well to battery-powered and mobile devices, including Apple hardware, though it behaves differently from Bluetooth Classic and its serial-style profiles.
- ESP32
- ESP32 is a family of low-cost microcontroller chips and modules from Espressif with built-in WiFi and Bluetooth. They support programmable firmware and over-the-air updates, and are commonly programmed with toolchains such as the Arduino core and ESP-IDF.
- RAM
- RAM (random-access memory) is fast, temporary memory a device uses for working data while it is running; in its common volatile form, its contents are lost when power is removed. Some devices offer a mode that applies settings to RAM only, which is handy for testing changes temporarily because they are not stored permanently and disappear at power-off.
- SPI
- A fast serial communication bus often used for displays, memory cards, and sensors. It matters because SPI devices need specific pins for clock and data, plus a separate chip-select line for each device.
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