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AST-SMMW-40 millimeter wave radar system is a full-featured high-performance, low-cost 24GHz millimeter-wave radar warning system, the alarm system by the alarm module, the output module.
The system has many applications, including front crash voice warning, buzzer alarm and CAN serial port analog output.
LED lights, buzzer vibration frequency represents the distance.
The closer the distance, the faster the LED lights, the buzzer sound more urgent.
Analog 0-9.9V voltage represents the distance range.
Figure 1 System block diagram
Figure 2 External photos, internal photos