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Sharp GP2Y0A21YK0F - analog distance sensor 10-80cm
Analog distance sensor Sharp GP2Y0A21YK0F (distance meter) detecting the objects within the range from 10 to 80 cm.
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Specification
- Measuring range 10 - 80 cm.
- Supply voltage 4.5 to 5.5 V.
- The average current consumption of 30 mA.
- Response time: 38 ms.
- Output: voltage-analog signal
- Case: 29.5 x 13.0 x 13.5 mm
- Weight: 3.5 g
Description
The sensor can detect objects at a distance of from 10 to 80 cm. The output is an analog signal whose value depends on the distance between the detected object and the sensor. The closer object is, the voltage at the output is higher.
The measuring sequence after connecting the power.
Examples of application
These sensors are readily used by designers of mobile robots e.g. in fighting constructions, to detect the enemy or chassis platforms, where it is used for obstacle detection.
The product is compatible with Arduino The sensor output should be connected to any analog lead, the measurement is output using the functionanalogRead(sensorPin);. The sample project with code can be found onthe bildr websiteand inour guide. |
Accessories
To facilitate the connection of the sensor, in our offer available are also specialwires:without endand with the ends:maleandfemale.
The other optical distance sensors
Leads
The sensor has three leads: power - Vcc (voltage from 4.5 to 5.5 V), weight - GND and analog output signal Vo, the value of which depends on the distance between the sensors and the detected object, this dependence is presented onthe chart. The following figure shows the location of the leads.
Useful links
| Name | Value |
|---|---|
| Voltage to | 4.5 V |
| Voltage from | 5.5 V |
| Interface | analog |
| Sensor - distance to | 80 cm |
| Sensor - distance from | 10 cm |
| Width | 5 cm |
| Height | 2 cm |
| Depth | 8 cm |
| Weight | 0.004 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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