ESP32-WROOM-32U Wi-Fi and BLE Development Module (U.FL Antenna Connector)

SKU: 1814

Description
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Description

Description:

ESP32 WROOM32U and Esp32 WROOM32D are Espressif’s universal WF+BT+BLE MCU modules. They are powerful and versatile. They can be used for low power sensor networks and demanding tasks, such as voice encoding, audio streaming and mp3 decoding. Different from ESP32 woom32d, ESP32 woom32u integrates UFL carrier.

The module integrates traditional Bluetooth, Bluetooth low energy and WiFi, and has a wide range of uses: WiFi supports a wide range of communication connections, and also supports direct connection to the Internet through a router; And Bluetooth allows users to connect to mobile phones or broadcast BLE beacon for signal detection. The ESP32 chip’s standby current is less than 5μA, making it suitable for battery-powered portable electronic devices. The data transmission rate supported by the module is up to 150Mbps, and the antenna output power reaches 20dbm, which can realize the widest range of wireless communication. Therefore,

The operating system of ESP32 is freeRTOS with LwIP, and TLS1.2 with hardware acceleration is integrated. The chip also supports OTA encryption upgrade, which is convenient for users to continue upgrading after the product is released.

Specifications:

Protocol: 80211b/gn (802.11n, speed up to 150Mbps)

A-MPDU and A-MSDU, support 0.4μs protection interval

Frequency range: 2. 4 GHz – 2.5 GHz

Protocol: Complies with Bluetooth v42 BR/EDR and BLE standards

RF: NZF receiver with 97dBm sensitivity

cass-1, cas2 and cass-3 transmitters

AFH

Audio: CvSD and SBC audio