Маленький размер чип 2 4 ГГц низкая энергия Ble 5 0 Bluetooth маячок модуль Nrf52840

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Products Description


101 Bluetooth low energy single mode module is a single mode device targeted for low power sensors and accessories.
101 offers all Bluetooth low energy features: radio, stack, profiles and application space for customer applications. The module
also provides flexible hardware interfaces to connect sensors.
101 can be powered directly with a standard 3V coin cell batteries or pair of AAA batteries. in lowest power shutdown mode it
consumes only 0.5 uA and will wake up in few microseconds.
101 transmission distance of 30 meter. (At face to face, free space, 1.2 Meter high from Ground for testing).
Bluetooth IC:TTC2541 6*6*0.9mm 40pin IC / use TI CC2541 IC chip


Details Images








Application


Heart rate sensors
Pedometers
Watches
Blood pressure and glucose meters
Weight scales
Key fobs
Households sensors and collector devices
Security tags
Wireless keys (keyless go)
Proximity sensors
HID keyboards and mice
Indoor GPS broadcasting devices


Key Features


Bluetooth BLE v.4.0 single mode compliant
Supports master,slaveand master/slave modes
Integrated Bluetooth low energy stack
GAP, GATT, L2CAP, SMP Bluetooth low energy profiles
Compliance: BQB BLE4.0, FCC, IC(Canada), CE ETSI RED…etc. worldwide RF Regulations.
Transmit power :+0dBm typical
Receiver sensitivity: -94dBm typical
In-System-Programmable Flash 256KB SRAM 8KB
Low current consumption :Shutdown. No clocks running, no retention: 0.5uA(Typical)
Dimension: 25.3*15.2*2.0mm


Product Paramenters


Modulation Mode
GFSK
Frequency range
2402~2480MHZ (2.4GHz ISM band)
Transmit power setting Range
-20~ 0dBm typical ( differential mode o/p point characteristics ; programmable by software)
Receiver sensitivity
-94dBm typical( differential mode o/p point characteristics)
Transmit mode current ( at 0dBm output setting )
18.2mA(typical)(O/P Power setting 0dBm)
Receiving mode current (high gain setting)
20.02 mA (typical)
MCU law active current (only 32MHz operation of X-tal OSC)
6.7 mA (typ)
Power mode 1
The current consumption (under MCU standby mode,the wake-up time = 4uS); I= 270uA (Typical)
Power mode 2
THE current consumption in sleep mode.timer activate / enable, wake-up time can by the programming software setting) I = 1uA
(typ)
Power mode 3
The current consumption ( Low power deep sleep mode,via the hardware initiative wake ) I = 0.5uA(Typical)


Package




About Our Company




We are certified National High-Tech enterprise and one of the leading suppliers of IoT industry in China


Patents and certificates
We have 23 patents on BLE module, smart homes systems and Bluetooth software etc.
Powerful team
We have 25 rich experienced engineers and 2 automatic production line


Certificates
Our modules pass all the mainstream testing include CE, RoHS, FCC and BQB


IC certificate
CE certificate
FCC certificate


BQB
REACH


Production Equipment


Automatic programming machine
Testing machine
Taping machine


Dongguan Shengken Electronic Co. Ltd. is the world's leading provider of Internet of Things (IOT)-Bluetooth solutions. Since its establishment in 2010, it has been developing in the emerging Internet of Things industry and is dedicated to the research and development of Bluetooth BLE technology. To provide more convenient Bluetooth access for the Internet of Things is the mission, and the concept of "professional, open, integrated, and win-win" is to provide customers with the most valuable and competitive Bluetooth BLE SDK development tools and supplementary technical support, Bluetooth solutions and Bluetooth BLE module products.
After years of rapid development, the company has built a complete production, research and marketing supporting system, forming a new technology pre-research, development, demonstration, application, maintenance, modular Bluetooth product planning, R&D, production, testing, marketing, and after-sales service integration mode. The company has always been adhering to the principle of "service first, technology oriented" to provide timely and efficient technical services to all types of customers. The cumulative number of customers served has exceeded 1,400 and continues to grow, ranging from listed companies and multinational groups to small businesses. Team; Bluetooth module products have won the market with stable performance and high-quality reputation. The products are exported to many countries and regions at home and abroad, and continue to maintain an amazing growth rate. Shengken is a key high-tech enterprise of the National Torch Program. It has established a long-term and stable strategic partnership with American miconductor manufacturer Texas Instruments (TI). Relying on standardized management, professional teams, and efficient services, the company provides customers with platform-based Bluetooth SDK technical support to help terminal manufacturers
develop a better interactive experience and lower energy consumption with less cost and faster time. , Bluetooth products with a smaller volume. In addition, it can also provide customers with the development and design of various customized and highly integrated Bluetooth solutions, comprehensive product testing and automated production operations, and its business covers industrial automation, in-vehicle electronics, new energy vehicles, smart communities, smart travel, Smart home, healthcare, sports and fitness, consumer electronics and other industries. At present, the company has 23 patents of various types of Bluetooth technology, and forward-looking research and development of Bluetooth many-to-many networking technology, and obtained invention patents. In the future, Shengken Electronics will continue to adhere to the business philosophy of "professionalism, openness, integration, and win-win", deepen the application market of Bluetooth BLE technology, and on this basis, accelerate the integration and innovation of various new technologies and the pace of market expansion, forming from the device end to the mobile end to the cloud, the technology platformization and industrial ecological layout will expand and strengthen the Bluetooth core business and promote the global development of the enterprise.


Why Choose Us


1. Powerful development team. We are certified National High-Tech enterprise and one of the leading suppliers of IoT industry in China. We have 17 patents on BLE module, smart homes systems and Bluetooth software etc.
2. Rich experienced international business team. The team members in our international department all have more than 10 years' experience which can offer high effeciency communication, shipping and certificate service
3. Whole package technical support. We can provide SDK helping you to develop App fast as well as quick technical on line support.We can also provide App development.


FAQ


1. How to order sample?
You can order on Alibaba directly. Or you can contact us on product page to help you order.
2. What document do you provide after I buy sample?
Configuration App, SDK
3. How long can sample be prepared?
It will be ready and sent out in 2 to 4 days.
4. Do you provide technical support?
Yes, we offer on line support and we reply your email about technical support within 2 hours during working hour.
5. Can you customize firmware and hardware?
Yes, we offer OEM/ODM service. We can customize firmware and hardware (such as housing design, new tooling produce and resize the module etc.) as you required.


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