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Gravity - TRIG URM09 ultrasonic distance sensor - DFRobot SEN0388
Ultrasonic distance measuring module produced by DFRobot with integrated URM09 chip. It detects objects at a distance from 2 cm to 500 cm. The distance is determined with a resolution of 1 cm with an accuracy of 1%. The sensor can be powered from 3.3 V to 5.5 V DC. Small size, high measurement accuracy, Plug&Play support and wide measurement range make the module widely applicable in projects whose mission is to avoid obstacles, warn about crossing the safety line or applications such as car reversing signal.
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Product description: Gravity - TRIG URM09 ultrasonic distance sensor - DFRobot SEN0388
Ultrasonicdistance measuringmodule produced byDFRobotwith integratedURM09chip. It detects objects at a distancefrom 2 cm to 500 cm. The distance is determined with a resolution of1 cmwith an accuracy of1%. The sensor can be powered from3.3 V to 5.5 V DC. Small size,high measurement accuracy, Plug&Play support and wide measurement range make the module widely applicable in projects whose mission is to avoid obstacles, warn about crossing the safety line or applications such as a car reversing signal or a smart doorbell.
Gravity - TRIG URM09 ultrasonic distance sensor - DFRobot SEN0388.
Compatible with Arduino and Raspberry Pi
The manufacturer has prepared a detaileduser guidewhich includes sample program code for Arduino IDE environment andURM09_Trig libraryfor MakeCode graphic editor.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Example diagram of sensor connection using DFRobot board, Arduino equivalent. The board is not a part of kit, you can buy it separately in our shop.
Pinout description and example connection diagram
The module is equipped with a connector compatible withGravitystandard. Thanks to it, it's possible toquicklyandconvenientlyconnect the sensor with the controller board -without additional soldering. Connect thesensorwith the microcontroller module according to the description below, using the included cable:
- "-" - GND - system ground
- "+" - VCC - power supply in range from 3,3 V to 5,5 V
- D - IO digital output (TRIG / ECHO multiplexing)
Technical specifications of the distance sensor from DFRobot
- Compatible with Arduino and Raspberry Pi controllers
- Module: ultrasonic distance sensor
- Embedded chip: URM09
- Connector standard: Gravity
- Input voltage range: 3.3 V to 5.5 V
- Maximum operating current (instantaneous): < 20 mA
- Distance measuring range: from 2 cm to 500 cm
- Resolution of measurement: 1 cm
- Measurement accuracy: 1%
- Acoustic frequency: 40 ± 2 kHz
- Maximum frequency range: up to 25 Hz
- Plug&Play support
- Operating temperature range: from -10°C to 70°C
- Module dimensions: 47 x 22 mm
Sensor with integrated URM09 chip.
Kit includes a dedicated connection cable with Gravity connector.
Contents of set
- Gravity - ultrasonic distance sensor TRIG URM09
- Connection cable Gravity
In our assortment you can also find othersensors with Gravity connector. We invite you to familiarize yourself with the offer.
Useful links
| Name | Value |
|---|---|
| Sensor - type | distance |
| Sensor - distance to | 500 cm |
| Sensor - distance from | 2.0 cm |
| Width | 5.5 cm |
| Height | 6 cm |
| Depth | 2.5 cm |
| Weight | 0.017 kg |
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from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
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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