Traditional gateway devices often require developers to write complicated protocol conversion codes,and the single-chip Bluetooth scheme of Qinheng CH9145 completely bid farewell to the threshold of programming.Users only need to complete the connection of hardware devices,and can configure the gateway by using the network port or Bluetooth.A complete TCP/IP network protocol stack has been integrated in the Bluetooth solution gateway,which supports 10M Ethernet interface and can automatically complete the bidirectional transparent transmission between Bluetooth data and Ethernet data.This means that even thousands of miles away,users can use mobile phones,tablets or computers to remotely control Bluetooth bulbs and curtain motors at home,or read data from environmental sensors.
 

 

CH9145 processing chip in Bluetooth scheme conforms to BLE V4.2 specification,which ensures stable connection and takes into account low power consumption requirements.In addition to the core Bluetooth-to-Ethernet function,it also provides multi-channel GPIO interfaces,which are suitable for remote control of switching values,such as remote start-up or shutdown of industrial equipment.Bluetooth scheme CH9145 processing chip supports one channel ADC acquisition,and users can read the analog value of external sensors in real time through Bluetooth.One UART serial port supports baud rate of 300~921600bps,which is convenient for connecting serial devices such as GPS module and barcode scanner.
 

In order to truly integrate Bluetooth devices into the modern Internet of Things ecosystem,this Bluetooth solution natively supports mainstream Internet of Things protocols such as MQTT.You can easily connect the gateway to Alibaba Cloud,Tencent Cloud or privately deployed MQTT Broker to realize cloud storage,rule engine processing and visual large-screen display of device data information.As the agent of Qinheng,we provide a series of low-power Bluetooth processing chips with superior performance.If you need to know more about the product data or sample application,please call us.

Keywords:Bluetooth scheme