Function:

RF-BM-S01A BLE module applies CC2541 from TI as core processor. The module runs at 2.4GHz ISM band, with GFSK (Gaussian Frequency Shift Keying) modulation scheme. It has 40 channels(channel space at 2MHz), among which there are 3 fixed radio channels and 37 data channels of adaptive automatic frequency hopping. Physical layers can be combined with classic Bluetooth RF to form a dual mode device. And 2 MHz’s channel space can prevent interference from adjacent channels better. Besides, it has a wide output power adjustment (-23 dBm ~ 0dBm) and a high gain receiving sensitivity of -93 dBm

PRODUCT DETAILS

The module is designed to quickly connect electronic products with smart mobile devices, and can be widely used in various electronic devices, such as instruments, logistics tracking, healthcare, smart home, sports metering, automotive electronics, toys, and etc. With Android 4.3 smart devices integrated with BLE technology, it will be a trend that BLE will be the standard configuration of smart phones. And the market demand on smart phone peripherals will increase geometrically. With this module, users can integrate their existing solutions or products in the shortest development cycle, to occupy the market in the fastest speed, and to empower their company’s growth with the strength of new technology.
Features：
1. Easy to use, no need of any experience of Bluetooth protocol stack application
2. UART design for user interface, full-duplex bi-directional communication, and supporting the minimum baud rate of 4800 bps;
3. Supporting bridge mode (USART transparent transmission), and direct-drive mode (no additional MCU needed);