DC 5V Waterproof Ultrasonic Module Distance Measuring Transducer Sensor
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Indicative market price: R229.55
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Product details
Condition
New
Location
South Africa
Product code
685
Bob Shop ID
613701248
This waterproof ultrasonic distance sensor is for those applications that are a bit more rugged! 25cm - 200cm sensing range.
We have used the HC-SR04 Ultrasonic Distance Sensor many times and for many good reasons. It is pretty easy to use, it performs well, and it is very inexpensive. For collision avoidance robots or intruder detection, this sensor is usually all you'll need.
However, using the HC-SR04 outside is a different story. It is a pretty fragile device and can easily be damaged by dirt, or even high winds. And, above all, it is not waterproof.
For these circumstances you can use this sensor, in more weathered states, even outdoors.
Specifications
Wiring
5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Product Features
Application
1 Horizontal distance;
2 obstacle avoidance, automatic control;
3 traffic control;
4 security, industrial control;
5 artificial intelligence, and research
What's in the box?
1 x DC 5V Waterproof Ultrasonic Module Distance Measuring Transducer Sensor
Resources
Sensor Usage
Basic working principle
(1) using IO port TRIG trigger location, to the high level signal of at least 10us;
(2) module automatically sends 8 40KHz pulse, automatic detecting whether a signal returns;
(3) on signal return, a high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return. The test distance = (high level time * speed of sound (340M/S)) /2;
Note: Stock is currently available in South Africa for national shipping!
We have used the HC-SR04 Ultrasonic Distance Sensor many times and for many good reasons. It is pretty easy to use, it performs well, and it is very inexpensive. For collision avoidance robots or intruder detection, this sensor is usually all you'll need.
However, using the HC-SR04 outside is a different story. It is a pretty fragile device and can easily be damaged by dirt, or even high winds. And, above all, it is not waterproof.
For these circumstances you can use this sensor, in more weathered states, even outdoors.
Specifications
- Operating voltage: DC 5V
- Total current work: 40mA
- Acoustic emission frequency: 40khz
- Maximum distance: 2m
- Blind: 25cm
- Resolution: about 0.5cm
- Angle: 70 degrees
- Working temperature: -10 ~ 70
- Storage temperature: -20 ~ 80
Wiring
5V (positive power supply)
Trig (control side) RX
Echo (the receiver) TX
GND (negative)
Product Features
- small size, easy to use;
- low voltage, low power consumption;
- high accuracy;
- strong anti-jamming;
- integrated with wire enclosed waterproof probe, suitable for wet, harsh measuring conditions.
Application
1 Horizontal distance;
2 obstacle avoidance, automatic control;
3 traffic control;
4 security, industrial control;
5 artificial intelligence, and research
What's in the box?
1 x DC 5V Waterproof Ultrasonic Module Distance Measuring Transducer Sensor
Resources
Sensor Usage
Basic working principle
(1) using IO port TRIG trigger location, to the high level signal of at least 10us;
(2) module automatically sends 8 40KHz pulse, automatic detecting whether a signal returns;
(3) on signal return, a high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return. The test distance = (high level time * speed of sound (340M/S)) /2;
Note: Stock is currently available in South Africa for national shipping!