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【ESP-WROOM-32】A powerful general-purpose WiFi-BT-BLE MCU module
【Wireless connection】Supports WiFi 802.11b/g/n/e/i and Bluetooth v4.2 BR/EDR & BLE
【Wide application】From low-power sensor networks to the most demanding tasks such as voice encoding, music streaming and MP3 decoding, it can be mastered.