Ultrasonic Distance Measurement Control Board For HC-SR04

Ultrasonic Distance Measurement Control Board For HC-SR04

Ultrasonic Distance Measurement Control Board HC-SR04 Test Board Rangefinder Digital Display Serial Output HC SR04

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Product Details

Ultrasonic Distance Measurement Control Board HC-SR04 Test Board Rangefinder Digital Display Serial Output HC SR04

 


Features:

1. Onboard STM8S103 high-performance microprocessor
2. With digital display
3. Data can be output through the serial port
4. Effective measuring distance: 3cm - 400cm
5. Display unit: cm 
6. The biggest error: about 1%
7. Working voltage: 5V

 
Interface Description:

1. VCC, GND: 5V power interface
2. 2.54mm white socket: 5V power supply interface
3. TX: module serial port to send foot
4. RX: module serial port receive pin
5. NRST, SWIN: reserved STM8 program download port

 
Instructions for use:

1. Measurement distance can be displayed simultaneously through the digital tube and serial port
2. Digital display, directly plug in the ultrasonic module, access 5V power supply
3. Serial port output: plug in the ultrasonic module, the module's VCC, TX, RX, GND are connected to USB to TTL module 5V, RX, TX, GND, serial communication baud rate 9600, the output format: "D: XXX \ r \ n ", Where XXX represents the distance, the unit is CM



Precautions:
1. Ranging, the measured object area of not less than 0.5 square meters and should be as flat as possible and slightly stronger reflective ability, otherwise it will affect the test results.
2. Effective measuring distance 3cm-400cm, beyond this range may result in data is not allowed or display

 


Kuongshun Electronic, one of the international well-known manufacturers and suppliers of ultrasonic distance measurement control board for hc-sr04 which is situated in China, now has quality products for sale. We are equipped with a group of professional and experienced workers, as well as advanced equipment. You can rest assured to buy discount and low price ultrasonic distance measurement control board for hc-sr04 made in China from us and check the pricelist with us.
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