Espressif ESP32-WROVER-B Wireless Module
A powerful WiFi-BT-BLE MCU module for a wide range of applications.
- Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
- 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
Top Features:
- Adjustable clock frequency from 80 MHz to 240 MHz
- +19.5 dBm output power for good physical range
- Support for Bluetooth Low Energy profiles
- Low sleep current for battery-powered applications
The Espressif ESP32-WROVER-B Wireless Module is a versatile solution with a 16MB external SPI flash and an additional 128MB SPI Pseudo static RAM (PSRAM). It features the ESP32-D0WD chip with two CPU cores that can be individually controlled. The module integrates various peripherals such as capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.
Designed for IoT applications, the ESP32-WROVER-B provides SDK Firmware for fast on-line programming and open-source toolchains based on GCC for development support. It is ideal for low-power IoT sensor hubs, loggers, video streaming, home automation, and mesh network applications.
The ESP32 chip is optimized for power performance, RF performance, and reliability, making it suitable for a wide range of applications. With integrated features like the antenna switch, RF balun, power amplifier, and power management modules, the ESP32 offers a minimal PCB footprint.
Whether you're a maker, hardware engineer, software engineer, or solution provider, the ESP32-WROVER-B Wireless Module offers a highly integrated solution for Wi-Fi + Bluetooth applications.
Need more details or interested in bulk pricing? Reach out to our sales team directly - sales02@thansiv.com or call +91-8095406416.
* Images are for illustration only; actual product may vary.