Description of Adjustable digital distance sensor E18-D80NK 5-80cm
Adjustable, digital distance sensor with a cable length of 65 cm and nuts to facilitate mounting. Measuring range from 5 to 80 cm, is set using the knob located at the rearpart ofthe device - counterclockwise rotatingdecreases the range.
Object detection is indicated through the occurrence of a low state at the output (yellow wire) and the switching on of the red led. The advantage of the sensor is also protection against reverse power connection.
Connection
- The wire isredorbrown- supply voltage - V 5
- Wire- greenorblue- GND
- Wireyellowor black- digital output - OUT
- there is no object - high state
- the object detection - low state
The 5 V supply voltage and digital output make the sensor being able to be connected directly to the leads of the most available on the marketof microcontrollersincluding AVRandSTM32and kits includingArduino.
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The product is compatible with Arduino The user manual is available onour website. For proper operation, it is sufficient to connect power of 5 Volts and the sensor's output to any digital lead of Arduino. Reading works by causing a standard function digitalRead(lead_number). |
Specification of adjustable digital distance sensor
- Supply voltage: 5 V
- Consumption of current: below 100 mA
- The measuring range is adjustable: from 5 to 80 cm
- Knob of range's regulation - rotary potentiometer
- Output signal: digital (low state in the case of object detection, otherwise high)
- The led indicating the detection of the object
- Response time: below 2 MS
- Protection against reverse polarity
- Operating temperature: -25 °C to +55 °C
- Diameter: 18 mm
- Sensor length: 45 mm
