GFSK V5.0 LE Bluetooth Uart Module With 32bit Processor
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                                            Shenzhen Ofeixin Technology Co., Ltd
                                         
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BT IC RN4678APL-V/RM113 1Mbps BT Dual Mode Transceiver Module Surface Mount
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                                            ... Transceiver Module Surface Mount Product Description Of RN4678APL-V/RM113 RN4678APL-V/RM113 is a fully certified, BT v5.0 compliant (BR/EDR/LE) Dual mode module. Specification Of RN4678APL-V/RM113 Part Number RN4678APL-V/RM113 Interface Type: UART Output ......                                         
                                            ShenZhen Mingjiada Electronics Co.,Ltd.
                                         
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CYW20719B1KUMLG IC Integrated Circuit 2.4GHz High Performance
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                                            ... 4dBm Sensitivity -95.5dBm Memory Size 1MB Flash, 2MB ROM, 512kB RAM Serial Interfaces I²C, SPI, UART GPIO 40 Voltage - Supply 1.9V ~ 3.6V Current - Receiving 5.9mA Current -...                                         
                                            Shenzhen Sai Collie Technology Co., Ltd.
                                         
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