CN204576491U - Based on the evaluation board of ZigBee module - Google Patents
Based on the evaluation board of ZigBee module Download PDFInfo
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- CN204576491U CN204576491U CN201520331285.7U CN201520331285U CN204576491U CN 204576491 U CN204576491 U CN 204576491U CN 201520331285 U CN201520331285 U CN 201520331285U CN 204576491 U CN204576491 U CN 204576491U
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- zigbee module
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- usb interface
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Abstract
The utility model discloses the evaluation board based on ZigBee module.Comprise ZigBee module, the light sensor be connected with ZigBee module respectively, voltage acquisition button, interrupt producing button; The USB be connected with the serial ports input/output terminal of ZigBee module turns serial port chip, turns that serial port chip is connected and USB interface for being connected with the serial port terminal of PC with USB; The antenna be connected with ZigBee module.The utility model is the actual application scheme design that user provides ZigBee module, solve active user to grasp fast and use ZigBee module to carry out the problem of secondary development, user can be grasped soon and use ZigBee module to carry out secondary development; Choose the connection bridge of the most general current Micro-USB interface as evaluation board and PC, solve the USB interface that evaluation plate selects not general, the problem that inconvenient user uses.User is made to use general cellular phone data line just can build assessment experiment porch without the need to buying expert data line specially.
Description
Technical field
The utility model relates to the evaluation board based on ZigBee module, belongs to wireless communication field.
Background technology
ZigBee, as a kind of emerging short-distance wireless communication technology, is one of gordian technique of Internet of Things, just effectively promotes the development of Internet of Things.ZigBee is being applied to wireless monitor and controlling the global wireless communication standard applied based on IEEE 802.15.4 standard, emphasize to be simple and easy to, closely, low rate, low-power consumption (long battery life) and extremely cheap market orientation, the fields such as environment measuring, Industry Control, Smart Home, intelligent medical, reading intelligent agriculture, intelligent transportation, consumer electronics and Long-distance Control can be widely used in.
At present, there is following defect based on the evaluation board of the ZigBee module of Texas Instrument (TI) scheme on the market:
(1) evaluation board does not provide the application scheme of ZigBee module, user can not be grasped fast and use ZigBee module to carry out secondary development.
(2) USB interface is not general, and inconvenient user uses.
Utility model content
The purpose of this utility model is to provide the evaluation board based on ZigBee module, solve the application scheme that existing ZigBee module evaluation board does not provide ZigBee module, user can not be grasped fast and use ZigBee module to carry out secondary development, and USB interface is not general, the problem that inconvenient user uses.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Based on the evaluation board of ZigBee module, comprise ZigBee module, the light sensor be connected with ZigBee module respectively, voltage acquisition button, interrupt producing button; The USB be connected with the serial ports input/output terminal of ZigBee module turns serial port chip, turns that serial port chip is connected and USB interface for being connected with the serial port terminal of PC with USB; The antenna be connected with ZigBee module.
As preferably, described light sensor adopts SFH5711; USB interface adopts Micro-USB interface; USB turns serial port chip and adopts FT232R.
Particularly, described light sensor, voltage acquisition button, interruption produce button and are connected with P0.6, P0.1, P1.2/P1.3 port of ZigBee module respectively.
Further, described ZigBee module also connects multiple LED.
Further, described Micro-USB interface is not only ZigBee module and communicates with PC and provide data transmission channel, is also that power module is for DC DC input voitage; Meanwhile, evaluation board also by reseting module for ZigBee module provides hardware reset function.
The utility model can realize: 1, the light data acquisition of light sensor; 2, voltage-level data collection; 3, interrupt detecting.
1, the light data acquisition of light sensor.If desired gather light data, then in ZigBee module inside, P0.6 port need be arranged to ADC port mode, then the light data of light sensor SFH5711 just can gather by application data collection AT instruction.If now need data to output to serial port terminal, then only the data collected need be delivered to the serial ports output terminal of ZigBee module, and be exported to the serial port terminal of PC by Micro-USB interface; If need to send data to other equipment of the same type, then to need the Data Modulation that collects, on the radio-frequency carrier of the frequency range of ISM, then to be launched in the mode of radiowave by antenna.
2, voltage-level data collection.If desired gather operating voltage data, then in ZigBee module inside, P0.1 port need be arranged to ADC port mode, then the voltage data of button3 just can gather by application data collection AT instruction.If now need data to output to serial port terminal, then only the data collected need be delivered to the serial ports output terminal of ZigBee module, and be exported to the serial port terminal of PC by Micro-USB interface; If need to send data to other equipment of the same type, then to need the Data Modulation that collects, on the radio-frequency carrier of the frequency range of ISM, then to be launched in the mode of radiowave by antenna.
3, interrupt detecting.To use interrupt function, whether user only need use relevant AT instruction to remove to detect P1.2/P1.3 and change and just can perform the operation that user specifies.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model is the actual application scheme design that user provides ZigBee module, solves active user and can not grasp fast and use ZigBee module to carry out the problem of secondary development.User can be grasped soon and use ZigBee module to carry out secondary development.
(2) the utility model chooses the connection bridge of the most general current Micro-USB interface as evaluation board and PC, solves the USB interface that evaluation plate selects not general, the problem that inconvenient user uses.User is made to use general cellular phone data line just can build assessment experiment porch without the need to buying expert data line specially.
(3) the utility model system architecture is simply with low cost, is applicable to very much large-scale promotion and uses.
Accompanying drawing explanation
The system chart of Fig. 1 the utility model-embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, based on the evaluation board of ZigBee module, comprise ZigBee module, the light sensor be connected with ZigBee module respectively, voltage acquisition button, interrupt producing button, multiple LED; The USB be connected with the serial ports input/output terminal of ZigBee module turns serial port chip, turns with USB the USB interface that serial port chip is connected, and this USB interface is used for being connected with the serial port terminal of PC; The antenna be connected with ZigBee module.
In the present embodiment, light sensor, voltage acquisition button, interruption produce button and are connected with P0.6, P0.1, P1.2/P1.3 port of ZigBee module respectively, and multiple LED is connected with the P0.0/P0.1/P1.0/P1.5 port of ZigBee module.
In the present embodiment, light sensor adopts SFH5711; USB interface adopts Micro-USB interface; USB turns serial port chip and adopts FT232R.
In the utility model, Micro-USB interface is not only ZigBee module and communicates with PC and provide data transmission channel, is also that power module is for DC DC input voitage; Meanwhile, evaluation board also by reseting module for ZigBee module provides hardware reset function.
The utility model can realize: 1, the light data acquisition of light sensor; 2, voltage-level data collection; 3, interrupt detecting.
1, the light data acquisition of light sensor.If desired gather light data, then in ZigBee module inside, P0.6 port need be arranged to ADC port mode, then the light data of light sensor SFH5711 just can gather by application data collection AT instruction.If now need data to output to serial port terminal, then only the data collected need be delivered to the serial ports output terminal of ZigBee module, and be exported to the serial port terminal of PC by Micro-USB interface; If need to send data to other equipment of the same type, then to need the Data Modulation that collects, on the radio-frequency carrier of the frequency range of ISM, then to be launched in the mode of radiowave by antenna.
2, voltage-level data collection.If desired gather operating voltage data, then in ZigBee module inside, P0.1 port need be arranged to ADC port mode, then the voltage data of button3 just can gather by application data collection AT instruction.If now need data to output to serial port terminal, then only the data collected need be delivered to the serial ports output terminal of ZigBee module, and be exported to the serial port terminal of PC by Micro-USB interface; If need to send data to other equipment of the same type, then to need the Data Modulation that collects, on the radio-frequency carrier of the frequency range of ISM, then to be launched in the mode of radiowave by antenna.
3, interrupt detecting.To use interrupt function, whether user only need use relevant AT instruction to remove to detect P1.2/P1.3 and change and just can perform the operation that user specifies.
The course of work of the present utility model is as follows:
(1) serial communication: after powering on, the serial port terminal data of PC transfer to Micro-USB interface by USB data line, turn the serial ports input end delivering to ZigBee module after serial port chip FT232R conversion process through USB; The data that in like manner ZigBee module also can send transfer to the serial ports output terminal of module, then deliver to USB and turn after serial port chip FT232R carries out data conversion and deliver to Micro-USB interface, delivered to the serial port terminal of PC by USB data line.
(2) light data acquisition: P0.6 port is arranged to ADC port mode in ZigBee module inside, then the light data of light sensor SFH5711 just can gather by application data collection AT instruction.If now need data to output to serial port terminal, then only the data collected need be delivered to the serial ports output terminal of ZigBee module, and be exported to the serial port terminal of PC by Micro-USB interface; If need to send data to other equipment of the same type, then to need the Data Modulation that collects, on the radio-frequency carrier of the frequency range of ISM, then to be launched in the mode of radiowave by antenna.
(3) voltage data collection: P0.1 port is arranged to ADC port mode in ZigBee module inside, then the voltage data of button3 just can gather by application data collection AT instruction.If now need data to output to serial port terminal, then only the data collected need be delivered to the serial ports output terminal of ZigBee module, and be exported to the serial port terminal of PC by Micro-USB interface; If need to send data to other equipment of the same type, then to need the Data Modulation that collects, on the radio-frequency carrier of the frequency range of ISM, then to be launched in the mode of radiowave by antenna.
(4) interrupt controlling application: whether user only need use relevant AT instruction to go to detect P1.2/P1.3 and to change the operation that just can perform and specify.
(5) LED controls: ZigBee module inner by P0.0 P0.1 P1.0 P1.5 port be arranged to output mode, control level is sent by AT instruction and directly delivers to level transferring chip afterwards, and then deliver to LED control end, control the light on and off of LED.
According to above-described embodiment, just the utility model can be realized well.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical matters; even if some making on the utility model are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the utility model, therefore it also should in protection domain of the present utility model.
Claims (5)
1. based on the evaluation board of ZigBee module, it is characterized in that, comprise ZigBee module, the light sensor be connected with ZigBee module respectively, voltage acquisition button, interrupt producing button; The USB be connected with the serial ports input/output terminal of ZigBee module turns serial port chip, turns that serial port chip is connected and USB interface for being connected with the serial port terminal of PC with USB; The antenna be connected with ZigBee module.
2. the evaluation board based on ZigBee module according to claim 1, is characterized in that, described light sensor adopts SFH5711; USB interface adopts Micro-USB interface; USB turns serial port chip and adopts FT232R.
3. the evaluation board based on ZigBee module according to claim 2, is characterized in that, described light sensor, voltage acquisition button, interruption produce button and be connected with P0.6, P0.1, P1.2/P1.3 port of ZigBee module respectively.
4. the evaluation board based on ZigBee module according to claim 1 or 2 or 3, it is characterized in that, described ZigBee module also connects multiple LED.
5. the evaluation board based on ZigBee module according to claim 1 or 2 or 3, it is characterized in that, described ZigBee module, USB interface, PC are all connected on power module, and ZigBee module is also connected with reseting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331285.7U CN204576491U (en) | 2015-05-21 | 2015-05-21 | Based on the evaluation board of ZigBee module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331285.7U CN204576491U (en) | 2015-05-21 | 2015-05-21 | Based on the evaluation board of ZigBee module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576491U true CN204576491U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331285.7U Expired - Fee Related CN204576491U (en) | 2015-05-21 | 2015-05-21 | Based on the evaluation board of ZigBee module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204576491U (en) |
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2015
- 2015-05-21 CN CN201520331285.7U patent/CN204576491U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |