ESP32-WROVER-IB 4M 32Mbit Wi-Fi Bluetooth Module
The Espressif ESP32-WROVER-IB Wireless Module is a powerful, general WiFi-BT-BLE MCU module targeting a wide range of applications. These applications range from low-power sensor networks to the most demanding tasks such as audio encoding, music streaming and MP3 decoding. The ESP32-WROVER-IB features 4MB external SPI flash and an additional 32MB SPI Pseudo static RAM (PSRAM).
ESP32-WROVER-IB MCU Modules are essentially It uses the ESP32-D0WD chip. This SoC has two CPU cores that can be controlled individually, and the CPU clock frequency can be adjusted between 80MHz and 240MHz. ESP32 integrates a rich set of peripherals consisting of capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I2S and I2C.
ESP-32S Wifi Bluetooth combo module provides SDK Firmware for fast online programming and open source toolchains based on GCC for development support. General low-power IoT sensor hub for manufacturers, hardware engineers, software engineers and solution providers designed for recorders, video streaming for camera, Wi-Fi and Bluetooth enabled devices, Home automation and mesh networking applications.
ESP32 is a single 2.4GHz Wi-Fi and Bluetooth combo chip designed with TSMC ultra-low power 40nm technology. Designed and optimized for best power performance, RF performance, ruggedness, versatility, features and reliability for a wide range of applications and different power profiles.
ESP32, 10 With fewer external components, it is the most integrated solution for Wi-Fi + Bluetooth applications in the industry. ESP32 integrates antenna switch, RF balun, power amplifier, low noise receive amplifier, filters and power management modules. Therefore, the entire solution occupies a minimal Printed Circuit Board (PCB) area.
ESP32 is designed for mobile, wearable electronics and Internet of Things (IoT) applications. It has many features of state-of-the-art low-power chips, including fine-resolution clock gating, power modes, and dynamic power scaling.
ESP32-WROVER-IB Features
- Two or one Xtensa 32-bit LX6 microprocessor(s) with adjustable clock frequency ranging from 80 MHz to 240 MHz, ESP32 embedded
- +19.5 dBm output power provides good physical range
- Classic Bluetooth for legacy connections also supports L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP (SNK) and AVRCP (CT)
- L2CAP, GAP, GATT, SMP and BluFi, SPP etc. Support for Bluetooth Low Energy (Bluetooth LE) profiles, including GATT-based profiles
- Bluetooth Low Energy (Bluetooth LE) connects to smartphones and emits low-energy beacons for easy detection
- Sleep current 5 is less than μA, making it suitable for battery-powered and wearable electronic applications
- Peripherals include capacitive touch sensors, Hall sensor, SD card interface, Ethernet, high-speed SPI, UART, I2S and I2C
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