The URM04 v2.0 Ultrasonic sensor is developed based upon our popular URM37 ultrasonic sensor. The RS485 interface allows a number of sensors working together. Up to 32 URM04 may be connected together in a network.
The ultrasonic sensor allows you to determine the exact distance of an obstacle in the sonar field of view. The cleverness of your robot will depend on a sensitive sensor similar to the one bats use to know their position and track prey. With advanced programming, you can design compensators in order to perfectly control your motors according to the obstacle's distance.
NOTE: This sensor REQUIRES a RS-485 interface. It can not be connected directly to an Arduino. To make the connection easily we recommend using our IO Expansion shield v5.
SPECIFICATION
Operating Voltage: +5V
Current: <20mA
Operating Temperature: -10℃~+70℃
Detecting range: 4cm-500cm (1.6in-197in)
Resolution: 1cm (0.4in)
Frequency: 40KHz
Interface: RS485
Units: Range reported in cm
Temperature sensor: 12 bits reading from serial port
Default Device Address: 0x11
Default Device baudrate: 19200
Size: 34x51 mm (1.3x2 in)
Weight: 30g
DOCUMENTS
Ultrasonic Sensor URM04 v2.0
Brand: DFRobot Product Code:DFR-Ultrasonic-Sensor-URM04-v2 Reward Points:26 Availability:In Stock
रo 2,480.00
रo 2,152.00
Ex Tax:रo 2,152.00 Price in reward points:2562
6 or more रo 2,469.00 11 or more रo 2,459.00 28 or more रo 2,394.00
Related Products
HC-SR04 Ultrasonic Distance Measurement sensor module.
4-Pin, One each for VCC, Trigger, Echo an..
रo 115.00 Ex Tax:रo 115.00
Add to Cart
HY-SRF05 Ultrasonic Distance Measurement sensor module.
5-Pin, One each for VCC, Trigger, Echo, ..
रo 178.00 Ex Tax:रo 178.00
Add to Cart
1、Specification
1、Voltage : 6-12V(DC)
2、Current : max 2mA
3、Output Signal : 0-5V (Out..
रo 1,150.00 Ex Tax:रo 1,150.00
Add to Cart
Parallax's PING)))™ ultrasonic sensor provides a very low-cost and easy method of distance measureme..
रo 4,160.00 Ex Tax:रo 4,160.00
Add to Cart
The X-Band Motion Detector operates in the X-band frequency, at 10.525 GHz and indicates detected mo..
रo 2,975.00 Ex Tax:रo 2,975.00
Add to Cart
The Me Ultrasonic Sensor V3.0 is the improvement version of Me Ultrasonic Sensor V2.0, better qualit..
रo 2,370.00 Ex Tax:रo 2,370.00
Add to Cart
What is RS485?RS485 is a common serial communication standard with features such as good noise rejec..
रo 2,510.00 रo 2,895.00 Ex Tax:रo 2,510.00
Add to Cart
US-020 Ultrasonic ranging module is capable of the 2cm ~ 7m non-contact distance measuring function,..
रo 141.00 रo 232.00 Ex Tax:रo 141.00
Add to Cart
US-015 Ultrasonic ranging module is capable of the 2cm ~ 4m non-contact distance measuring function,..
रo 185.00 Ex Tax:रo 185.00
Add to Cart
An ultrasonic range sensor that can detect objects from 3cm to 3m away. The sensor can be used with ..
रo 1,985.00 Ex Tax:रo 1,985.00
Add to Cart
A pan & tilt mechanism for SRF005 ultrasonic sensor. Can either be used as a fixed position mount, o..
रo 850.00 Ex Tax:रo 850.00
Add to Cart
This Grove-ultrasonic sensor is a non-contact distance measurement module which is compatible with t..
रo 368.00 Ex Tax:रo 368.00
Add to Cart
This is a Microwave moving object detector which is designed by Doppler Radar principle.
It is m..
रo 893.00 Ex Tax:रo 893.00
Add to Cart
RCWL-0516 Microwave Radar Sensor Switch
Description
Operating Voltage: 4-28V
..
रo 60.00 Ex Tax:रo 60.00
Add to Cart
An ultrasonic sensor measures distance by calculating the time difference between sending a signal a..
रo 1,255.00 रo 1,446.00 Ex Tax:रo 1,255.00
Add to Cart
An Ultrasonic sensor is a device that can measure the distance to an object by using sound waves. It..
रo 705.00 रo 813.00 Ex Tax:रo 705.00
Add to Cart
This is a simple RS232 to RS485 converter that is self powered using the TX, RX or RTS, CTS signals ..
रo 1,136.00 रo 1,309.00 Ex Tax:रo 1,136.00
Add to Cart
This is a mounting bracket designed for our URM ultrasonic sensor series.It is fully compatible with..
रo 394.00 रo 455.00 Ex Tax:रo 394.00
Add to Cart
The BMM150 is a low-power and low noise 3-axis digital geomagnetic sensor that perfectly matches the..
रo 586.00 रo 675.00 Ex Tax:रo 586.00
Add to Cart
DFRobot Gravity: MAX30102 heart rate and blood oxygen sensor module integrates the Maxim MAX30102 ch..
रo 1,901.00 रo 2,190.00 Ex Tax:रo 1,901.00
Add to Cart
Tags: Ultrasonic , Sensor , URM04 v2.0 , DFRobot