ESP 32 Wroover

ESP32 WROVER Module

The ESP32 WROVER Wireless Module is a versatile WiFi-BT-B MCU that caters to a range of uses, from sensor networks to intensive functions like voice encoding and music streaming. It boasts an 8MB external SPI flash and an extra 64MB SPI Pseudo static RAM (PSRAM).

The ESP32 WROVER MCU Modules are powered by the ESP32-D0WD chip, which boasts two CPU cores that can be independently managed. Its CPU clock speed is variable, ranging from 80MHz to 240MHz. Additionally, the ESP32 offers a wide range of built-in peripherals including capacitive touch sensors, Hall sensors, an SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.

The ESP-32S Wifi Bluetooth module offers various features to support efficient online programming and development through open source toolchains. This versatile module is ideal for powering low power IoT devices, sensor hubs, loggers, video streaming for cameras, and other Wi-Fi and Bluetooth enabled gadgets. It is also suitable for home automation and mesh network applications, catering to the needs of makers, hardware engineers, software engineers, and solution providers.

The ESP32 is a versatile single chip that combines 2.4 GHz Wi-Fi and Bluetooth technologies, utilizing TSMC’s ultra-low-power 40 nm technology. With optimized power and RF performance, as well as robustness and reliability, it offers a wide range of features suitable for various applications and power profiles.

The ESP32 is a highly integrated solution for Wi-Fi and Bluetooth applications, requiring only a small number of external components. It includes an antenna switch, RF balun, power amplifier, low noise receive amplifier, filters, and power management modules – providing a compact PCB footprint.

The ESP32 caters to the needs of mobile devices, wearable technology, and Internet of Things (IoT) use. Boasting advanced low-power capabilities, it offers features such as precise clock gating, multiple power modes, and dynamic power scaling.

The characteristics of ESP32 WROVER

• The ESP32 embedded system features one or two Xtensa 32-bit LX6 microprocessors, which offer a customizable clock frequency of 80 MHz to 240 MHz.
• A power output of +19.5 dBm guarantees a strong physical range.
• Classic Bluetooth enables legacy connections and also provides support for various protocols such as L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP (SNK), and AVRCP (CT).
• The device offers comprehensive support for various Bluetooth Low Energy (Bluetooth LE) profiles, such as L2CAP, GAP, GATT, SMP, and GATT-based options like BluFi and SPP-like profiles.
• Bluetooth LE allows for the seamless connection of smartphones via low-energy beacons, facilitating effortless detection.
• With a sleep current of less than 5 μA, this device is ideal for use in battery-powered and wearable electronics.
• Other features available on this device are capacitive touch sensors, Hall sensor, SD card compatibility, Ethernet connection, fast SPI communication, UART functionality, I2S support, and I2C capability.
• Certified with both integrated antenna and software stacks.

The package will consist of…

This item is a single ESP32 WROVER module with 8M of Flash memory and 64Mbit capacity, equipped with both WiFi and Bluetooth capabilities.