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HomeIndustrial & ScientificAdditive Manufacturing Products3D Printer Parts & Accessories3D Printer MotorsNew HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor For Arduino
₦ 14,000
₦ 27,00048%
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Delivery Fees ₦ 3,260
Arriving at pickup station between 21 May & 27 May when you order within next 11hrs 53mins
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Ready for delivery between 21 May & 27 May when you order within next 11hrs 53mins
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Product details
Item Features
HC-SR04 ultrasonic module can offer non-contact distance sensing function, the range of which is 2cm400cm., and the range accuracy is up to 2mm; the module includes ultrasonic transmitter, receiver and control circuit.
Working Voltage : 5V()
Static current: Less than 2mA.
Output signal: Electric frequency signal, high level 5V, low level 0V.
Sensor angle: Not more than 15 degrees.
distance: 2cm-500cm.
High precision: Up to 0.3cm
Input trigger signal: 10us TTL impulse
Echo signal : output TTL PWM signal
We will send the green/blue randomly
The basic operation principle is below:
(1)use IO port TRIG to trigger ranging. It needs 10 us high level signal at least
(2)Module can send 8 pro 40 kz square wave automatically, and will if there is any signal returned.
(3)If there is signal returned, output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic.
Testing distance =duration of high level*voice velocity(340m/s) / 2
Note:
1. for this module, keep in mind not to connect with electricity. If it is connected with electricity, you need to connect up the GND port of the module firstly, otherwise it will affect the normal working of the module.
2. When testing, the coverage of the tested object is 0.5 square meter or below, and try to make the plate smoothly., otherwise, it will affect the result of the testing.
Package Included
1x Distance sensor
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Specifications
Key Features
- Working Voltage : 5V()
- Static current: Less than 2mA.
- Output signal: Electric frequency signal, high level 5V, low level 0V.
- Sensor angle: Not more than 15 degrees.
- distance: 2cm-500cm.
- High precision: Up to 0.3cm
- Input trigger signal: 10us TTL impulse
- Echo signal : output TTL PWM signal
- Easy to use
- Exquisite Workmanship
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What’s in the box
1x Distance sensor
Specifications
- SKU: GE779IP26ZR4XNAFAMZ
- Product Line: Fouani Nigeria
- Model: JMVANLIN201382
- Production Country: China
- Size (L x W x H cm): 5 x 2 x 2
- Weight (kg): 0.1
- Certifications: Organic
- Color: multicolor
- Main Material: 1
- From the Manufacturer: 1
- Care Label: 1
- Shop Type: Jumia Mall/Food
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New HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor For Arduino
₦ 14,000
₦ 27,00048%
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