DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino

DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino
  • Sellerwww.cheap-viagra.us
  • List PriceUS$10.58piece
  • Sale PriceUS$10.58piece
  • ShippingFree Shipping
  • Ratings4,5 (613)

Product Description

Note: This kit need to assemble, not supply instructions.

Feature:
1, Key Description: From the first on the left, - key, + key, setting key.
2, SCM model: STC89C52.
3, Can set the alarm distance, press the set button, you can press plus, minus key, you can modify the alarm distance, and has power-off save function.
4, When the measured distance is less than the set distance, the buzzer will alarm.
5, The module measuring range: 5cm - 4m (test error: about 5%).
6, The design can be used as a car reversing radar.
Specification:
Input voltage: DC 4.5-5.5V
Baseboard size: 6 * 7CM
After adding the probe overall size is about 6 * 9 * 3cm
Package list:
1 x PCB board
1 x HC-SR04 ultrasonic ranging module
1 x 0.56 inch 3 common anode digital tube
1 x 40P IC socket
1 x STC89C52 (programmed)
1 x DC005 socket
1 x USB to DC005 power cable
1 x AAA battery holder (batteries does not includes)
1 x 5V active buzzer
1 x 5MM red LED
1 x 8 * 8 self-locking switch
1 x 8 * 8 self-locking switch cap
3 x 6 * 6 * 12 buttons
9 x 1K resistor
7 x 4.7K resistor
4 x 9012 transistor
3 x 22P ceramic capacitor
1 x 12M crystal
1 x 10UF electrolytic capacitor
1 x Shell kit



DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino


DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino

DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino
Test, for reference only:

DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino

DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino

DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino

DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino

DIY Ultrasonic Ranging Module Radar Alarm Kit Based on 51 Single Chip For Arduino

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