Car Instrument System

Most gauges are based on sensors auto parts, which change their resistance values according to the state of the object being monitored and are expressed by means of instruments. The most conspicuous of the dashboard is the speedometer, which indicates the speed of the car, the unit is km/h (km/h). The speedometer actually consists of two meters, one is the speedometer and the other is the odometer.

The automobile dashboard is composed of MCU system, stepper motor LED display, LCD display, alarm function, memory function, key processing, Lin bus communication, low-speed fault tolerant can bus communication and power supply.