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Wholesale the smallest Bluetooth 4.0 low energy module/ Bluetooth receiver modules
Product Description
SR-BM03BLE01
The SR-BM03BLE01 module is designed base on CSR 2540 radio Transceiver IC, the IC is an ultra-low power 2.4GHz wireless System On chip (SoC) integrating the CSR 2540 series 2.4GHz transceiver,a 32 bit ARM Cortex-M0 CPU, flash memory and analog and digital peripherals. The module can support Bluetooth low energy and a range of proprietary 2.4GHz Protocols.The application engineers can easily apply the RF module for its application without worrying about the specific impedance matching or soldering fine pitch related radio designing issues
Main features:
Main Chip: CC2540
Bluetooth® 4.0 compliant low energy single-mode protocol stack
Link layer
L2CAP, ATT, and SM protocols
GATT, GAP, and L2CAP
Peripheral and Broadcaster roles
GATT Client and Server
Full SMP support including MITM and OOB pairing
2.4 GHz transceiver
-93dBm sensitivity in Bluetooth low energy mode
250Kbps,1Mbps,2Mbps supported data rates
Tx Power -20 to +4dBm in 4 dB steps
Tx Power -30 dBm Whisper mode
13mA peak RX,10.5mA peak Tx (0dBm)
RSSI(1 dB resolution)
Flexible Power Management
Supply voltage range 1.8V to 3.6V
2.5us wake-up using 16MHz RCOSC
0.4uA@ 3v OFF mode
0.5 uA@ 3V in OFF mode +1 region RAM retention
2.3uA @3V ON mode,all blocks IDLE
8/9/10 bit ADC -6 configurable channels
19 General Purpose I/O Pins
SPI Master
Two-wire Master(I2C compatible)
UART(CTS/RTS)
CPU independent Programmable Peripheral Interconnect(PPI)
Quadrature Decoder (QDEC)
AES HW encryption
Sleeping current:50uA
PCBA Dimension(mm): L 7.6 X W10XH1.8
Profiles
Plood Pressure
Heart rate
Hearlth thermometer
Proximity
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Applications
Computer peripherals and I/O devices Mouse Keyboard Multi-touch trackpad Interactive entertainment devices Remote control 3D Glasses Gaming controller Personal Area Networks Health/fitness sensor and monitor Devices Medical devices Key-fobs+wrist watch Remote control toys
Product Pictures