Reasonable price for Trailer Yard - obd check engine light OBD GPS Tracker OBD-DB05A – Dragon Bridge

Traffic network examination instrument

Bluetooth Android sound card version OBD-DB05A

1.1 Product Brief

Dragon bridge remote auto examination system hardware terminal OBD-DB05Ais a portable embedded devices, connected with the OBD interface of the car, the real-time data acquisition vehicle fault information, the speed of flow.

OBD-DB05Acommunicates with the owner’s mobile phone through the built-in Bluetooth module and completes the complex functions of the dedicated client WSM, which is installed in the mobile phone.

1.2Working principle

2.Specification parameter

2.1 Appearance and interface

① OBD interface: connect with the vehicle OBD interface.

② Status indicator light: when the OBD is switched on, the indicator light is lit.

③ Voice prompt: voice prompt location during OBD-DB05Aterminal operation.

2.2 technical parameter

technical parameter：

working voltage：DC10V-26V

Maximum current：＜120mA

Maximum power dissipation：＜3W

size：48×26×41mm

working temperature：－20℃～70℃

Operating humidity：10%～90%

The hardware installation process is as follows：

Step 1: find the OBD connector for the vehicle. As shown (this diagram is for reference only):

The second step: to connect the OBD-DB05Ainterface of OBD to the OBD connector of the original car.

The third step: the car, at this time, Tmt0N- Y05A11S status indicator light. 

The fourth step: open the WSM client on the phone for testing. Installation and use of WSM client.