產品詳情
簡單介紹：
藍牙4.1數據傳輸模塊
詳情介紹：
Features
l Compliant with Bluetooth 2.1 specification
l internal LDO and DC-DC buck
l on-chip voice codec with differential microphone in and speaker out ports
l Internal 32k LPO.
l Low power consumption
l Supports for EEPROM
l Integrated internal programmable 8K-bit efuse
l LED control interface with programmable flash mode
l Friendly UART/I2C interface
l Integrated charger circuit
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