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Ultrasonic Range Finder Sensor & Module (UART) (Conventional)
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Price
Price on request ≥1piece
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Model Number
HG-C40U -
Data Sheet
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Package
Original packaging -
Specs
HG-C40U -
Quantity
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Product Description
HG-C40U Ultrasonic Range Finder Sensor & Module Description
• ATmega 8 MCU
• Measures distance from the obstacle and sends the data using UART communication.
• Within 5mm Resolution
• Optional two transmitting mode for various use.
- Free Run : With a power supply, sensor transmits trigger and burst signal by itself (for basic application)
- External Trigger : External system(controller or processor circuit) controls the trigger signals – for advance application
• Two types of input power – Low(5V) for processor circuit usage and High(12V) for controllers. ※ Factory Default : 12V
• Various Setting Option
- Free Run / UART Trigger / External Trigger setting
- Ring buffer use or not use setting
- UART communication baudrate setting
- Free Run Trigger interval
• Output Signal
- Distance Data using UART(ASCII, mm)
- Real time ultrasonic wave amplified from actually received ultrasonic.
- Real time TTL level square signal(Square Wave) of detection signal.
• High performance ASIC Chip for stable transmission and sensitive reception.
• Sensor to PC communication using ‘Interface Board’(RS232, Power regulator)
• Data display using monitor program from PC(Hyperterminal available)
HG-C40U Ultrasonic Range Finder Sensor & Module Specification
• ATmega 8 MCU
• Measures distance from the obstacle and sends the data using UART communication.
• Within 5mm Resolution
• Optional two transmitting mode for various use.
- Free Run : With a power supply, sensor transmits trigger and burst signal by itself (for basic application)
- External Trigger : External system(controller or processor circuit) controls the trigger signals – for advance application
• Two types of input power – Low(5V) for processor circuit usage and High(12V) for controllers. ※ Factory Default : 12V
• Various Setting Option
- Free Run / UART Trigger / External Trigger setting
- Ring buffer use or not use setting
- UART communication baudrate setting
- Free Run Trigger interval
• Output Signal
- Distance Data using UART(ASCII, mm)
- Real time ultrasonic wave amplified from actually received ultrasonic.
- Real time TTL level square signal(Square Wave) of detection signal.
• High performance ASIC Chip for stable transmission and sensitive reception.
• Sensor to PC communication using ‘Interface Board’(RS232, Power regulator)
• Data display using monitor program from PC(Hyperterminal available)
HG-C40U Ultrasonic Range Finder Sensor & Module Specification
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Communication |
UART(TTL) |
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Input Voltage |
5V, 12V(default) |
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Current Consumption |
20mA(Typ) ~ 30mA(Max) |
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Frequency |
40kHz |
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Max. distance |
3.5m (at 5V) 5m (at 12V) |
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Min. distance |
2cm |
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Resolution |
5mm |
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Size |
Module : 50x22x25(mm) Sensor : Φ16 |