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Bluetooth Product Development Printed Circuit Board STM CSR WIFI

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Bluetooth Product Development Printed Circuit Board STM CSR WIFI

China Bluetooth Product Development Printed Circuit Board STM CSR WIFI supplier

Large Image :  Bluetooth Product Development Printed Circuit Board STM CSR WIFI

Product Details:

Place of Origin: HONGKONG
Brand Name: OEM
Certification: CE-ROHS
Model Number: OEM

Payment & Shipping Terms:

Minimum Order Quantity: 10Pcs
Price: 2-4USD discuss
Packaging Details: 24 tablets/box
Delivery Time: Within 12 hours after payment confirmed
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 10000pcs/week
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Detailed Product Description

Bluetooth Product Development Printed Circuit Board STM CSR WIFI 

 

 

CCC2540TA1  BLE module applies CC2540 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 ~ 4dBm) and a high gain
receiving sensitivity of -93 dBm.

 

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);
4. Default connection interval of 20ms, which makes quick connection;
5. Supporting software reset module by AT command, and access to the MAC address;
6. Supporting the adjustment of Bluetooth connection interval by AT command, and the control of
different forwarding rates (dynamic power adjustment);
7. Supporting the adjustment of the transmission power by AT command, the change of
broadcasting interval, the customization of broadcasting data, the customization of equipment UDID,
the setting of data delay (preparation time of user MCU USART receiving), the change of the
USART baud rate, and the change of the module names (all settings can be saved after power-off);
8. The length of the UART packets can be any below or equal to the arbitrary length of 200 byte
(large packet automatic distribution);
9. High-speed transparent transmission forward rate maximum up to 4 K/S and the stable rate to be
at 2.5 K to 2.5 K (IO5, IO6);
10. Supporting the change of module name by APP in mobile devices, the change of UART baud
rate and product UDID, the customization of broadcasting contents and cycle (all settings can be
saved after power-off);
11. Supporting the remote reset of module by APP in mobile devices, and the setting of
transmission power;
12. Supporting the adjustment of Bluetooth connection interval by APP in mobile devices but the
setting cannot be saved after power-off (dynamic power adjustment);
Bluetooth Product Development Printed Circuit Board STM CSR WIFI

Contact Details
Green healthy living international co., LTD

Contact Person: Ms. James huang

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