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ultrasonic_distance_sensors [2020/06/25 12:54]
sysop |
ultrasonic_distance_sensors [2022/11/17 13:11] (current)
sysop |
| The ultrasonic sensor module us-100 is a convenient way for measuring distances from objects. This module has a lot of applications such as parking sensors, obstacle and terrain monitoring systems, industrial distance measurements, etc. It has a stable performance and high accuracy ranging from 2cm to 450cm. The module sends an ultrasonic signal, eight pulses of 40kHz square wave from the transmitter; the echo is then picked up by the receiver and outputs a waveform with a time period proportional to the distance. The connected microcontroller accepts the signal and performs necessary processing.\\ | The ultrasonic sensor module us-100 is a convenient way for measuring distances from objects. This module has a lot of applications such as parking sensors, obstacle and terrain monitoring systems, industrial distance measurements, etc. It has a stable performance and high accuracy ranging from 2cm to 450cm. The module sends an ultrasonic signal, eight pulses of 40kHz square wave from the transmitter; the echo is then picked up by the receiver and outputs a waveform with a time period proportional to the distance. The connected microcontroller accepts the signal and performs necessary processing.\\ |
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| The US-100 can have a //dip-switch//. if it has, with the switch in place the US-100 will give a serial output. Whitout it will give an analog output.\\ | The US-100 can have a //dip-switch//. if it has, with the switch in place the US-100 will give a serial output.\\ Without it will give an analog output.\\ |
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| The US-100 has 2 groundpins. They need to be connected both.\\ | The US-100 has 2 groundpins. They need to be connected both.\\ |
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| {{ ::hc-sr04_diagram.png?300 |}} | {{ ::hc-sr04_diagram.png?300 |}} |
| {{::hc-sr04_ultrasonic_module_user_guidejohn.pdf|HC-SR04 User Guide}} | {{::hc-sr04_ultrasonic_module_user_guidejohn.pdf|HC-SR04 User Guide}}\\ |
| | {{ ::hc-sr04_user_manual.pdf | HC-sr04 user manual}}\\ |
| | [[https://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc-sr04/ | complete-guide-for-ultrasonic-sensor-hc-sr04]] |
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| __Ultrasonic sensor module JSN-SR04T__ {{ ::jsn-sr04t-1000x1000.jpg?300|}} | __Ultrasonic sensor module JSN-SR04T__ {{ ::jsn-sr04t-1000x1000.jpg?300|}} |
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| Ranging Distance: 20-450cm | Ranging Distance: 20-450cm\\ |
| Power Supply: 5V | Power Supply: 5V\\ |
| Working Current: <8mA | Working Current: <8mA\\ |
| Resolution: 1mm | Resolution: 1mm\\ |
| Nauwkeurigheid: ± 10mm | Nauwkeurigheid: ± 10mm\\ |
| Measuring Angle: <75 degree | Measuring Angle: <75 degree\\ |
| Dimension: 42mm x 29mm x 12mm | Dimension: 42mm x 29mm x 12mm\\ |
| Kabellengte: ~250cm | Kabellengte: ~250cm\\ |
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| Can be used like the HC-SR04 | Can be used like the HC-SR04\\ |
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