Espressif ESP32-WROVER-IPEX 16M 128Mbit Flash WiFi Bluetooth Module
Espressif ESP32-WROVER-IPEX 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. ESP32-WROVER-IPEX features a 16MB external SPI flash and an additional 128MB SPI Pseudo static RAM (PSRAM).
The ESP32-WROVER-IPEX MCU Modules use the ESP32-D0WD chip at its core. This SoC features two CPU cores that can be individually controlled, and the CPU clock frequency is adjustable from 80MHz to 240MHz. The 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.
ESP-32S Wifi Bluetooth combo module provides SDK Firmware for fast on-line programming and open source toolchains based on GCC for development support. It is designed for Generic low power IoT sensor hub, loggers, video streaming for the camera, Wi-Fi & Bluetooth enabled devices, Home automation, and mesh network applications, aimed at makers, hardware engineers, software engineers and solution provides.
ESP32 stands out as a single-chip solution, combining 2.4 GHz Wi-Fi and Bluetooth functionalities. Fabricated with TSMC’s ultra-low-power 40 nm technology, it prioritizes power efficiency, RF performance, and overall reliability. Its versatility makes it suitable for a broad spectrum of applications, accommodating diverse power requirements.
Setting a benchmark in integration, ESP32 requires fewer than 10 external components. It incorporates critical elements such as the antenna switch, RF balun, power amplifier, low noise receive amplifier, filters, and power management modules, minimizing the PCB footprint.
Primarily targeting mobile devices, wearable electronics, and IoT applications, ESP32 boasts advanced features typical of low-power chips. These include fine resolution clock gating, various power modes, and dynamic power scaling, enhancing its appeal for energy-efficient designs.
Features:
- ESP32 embedded, two or one Xtensa 32-bit LX6 microprocessor(s) with adjustable clock frequency, ranging from 80 MHz to 240 MHz
- +19.5 dBm output power ensures a good physical range
- Classic Bluetooth for legacy connections, also supporting L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP (SNK), and AVRCP (CT)
- Support for Bluetooth Low Energy (Bluetooth LE) profiles including L2CAP, GAP, GATT, SMP, and GATT-based profiles like BluFi, SPP-like, etc
- Bluetooth Low Energy (Bluetooth LE) connects to smartphones, broadcasting low-energy beacons for easy detection
- Sleep current is less than 5 μA, making it suitable for battery-powered and wearable electronics applications
- Peripherals include capacitive touch sensors, Hall sensor, SD card interface, Ethernet, high-speed SPI, UART, I2S and I2C
- Fully certified with integrated antenna and software stacks
Specifications:
- Kind of connector: IPEX Antenna
- Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
- Frequency range: 2412 ~ 2484 MHz
- Bluetooth: v4.2 BR/EDR and BLE
- Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
- Audio: CVSD and SBC
- On-chip sensor: Hall sensor
- Integrated crystal: 40 MHz crystal
- Integrated SPI flash: 16 MB
- Integrated PSRAM: 128 MB
- Operating voltage/Power supply: 3.0 V ~ 3.6 V
- Minimum current: 500 mA
- Operating temperature range: –40 °C ~ 85 °C
- Dimensions: 18 x 31.5 x 3.3 mm
- Moisture sensitivity level (MSL): Level 3
Package Includes:
1 x Espressif ESP32-WROVER-IPEX 16M 128Mbit Flash WiFi Bluetooth Module
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