Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Send an inquiry - we reply quickly.
Fermion - ultrasonic sensor 15-900 cm - URM13 - DFRobot SEN0352
Ultrasonic distance sensor equipped with URM13 chip. It can measure distances from 15 cm to 900 cm with an accuracy of 1 cm and a distance error of ± 1%. For communication it uses I2C and TRIG / UART (Modbus-RTU) buses, so it has more possibilities for real use and use in projects. The sensor features high measurement precision and maintains stable performance even in complex design scenarios.
We could not load the price.
The promotional price does not combine with quantity discounts.
Product description: Fermion - ultrasonic distance sensor 15-900 cm - URM13 - DFRobot SEN0352
Ultrasonicdistance sensorequipped withURM13chip. Allows distance measurement in the rangefrom 15 cm to 900cm with an accuracy of1 cmand a distance error of± 1%. For communication it usesI2CandTRIG/UART(Modbus-RTU) buses, so it has more possibilities of real use and use in projects. The sensor featureshigh measurement precisionand maintainsstable performanceeven in complex design scenarios.
Product compatible with Arduino and Raspberry Pi
The manufacturer provides a detaileduser guidethat includes, among other things, an extended description of the leads, sample program codes and instructions for compiling them.
Fermion: 15-900 cm ultrasonic sensor - URM13 - DFRobot.
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.
The user has a choice of communication interface bus.
Special features
- Automatic noise detection and real-time calibration
- Small and compact body, high sensitivity and measurement accuracy
- Compatible with HC-SR04
- It is recommended to use the sensor with a controller containing at least two serial ports
- UART and I2C communication interface, RS485 extension support
- Provides users with two measurement ranges to meet different application requirements:
- short range from 15 cm to 150 cm with a detection frequency of up to 50 Hz, suitable for obstacle avoidance of indoor robots
- long range from 40 cm to 900 cm with 10 Hz and high sensitivity, suitable for scenarios or projects in open terrain that require high accuracy and a large measuring range
- sensing ranges can be triggered multiple times in real use to achieve full range measurements
Set contents
- URM13 ultrasonic sensor
- Goldpin terminal strip 1x4 pin - 2,54 mm
Leads description and example circuit diagram
The sensor has leads in a form of soldering fields, to which goldpin connectors should be soldered - 2,54 mm raster (an appropriate connector is included in the set). The sensor module is compatible with Arduino and Raspberry Pi boards. Connect the components according to the following relation:
- VCC - power supply pin from 3.3 V to 5.5 V
- GND - ground
- C/T (UART-TX / I2C-SCL) - communication interface clock line (UART by default)
- DR (UART-RX / I2C-SDA) - communication interface data line (UART by default)
- EN (Power Enable) - power on pin
- BUSY - control pin
- ECHO - I2C signal output
- TRIG - I2C signal input
Example of connecting sensor with DFRobot Leonardo board - Arduino derivative. The board is not included in the set, you can buy it separately in our shop.
Kit includes dedicated goldpin connector - 2.54 mm pitch.
Technical specification of the sensor
- Module: ultrasonic sensor
- Embedded circuit: URM13
- Measuring range: from 15 cm to 900 cm
- Resolution of measurement: 1 cm
- Measurement accuracy: ± 1%
- Sensitivity level: 6
- Operating voltage: 3.3 V to 5.5 V
- Maximum instantaneous operating current: 350 mA
- Sensor acoustic frequency: 40 ± 1 kHz
- Sensor measurement direction angle: 60° (-6dB)
- Communication interface: I2C and TRIG / UART (Modbus-RTU)
- Operating temperature range: -10°C to 70°C
- Module dimensions: 20 x 22 mm
Useful links
| Name | Value |
|---|---|
| Width | 5.5 cm |
| Height | 6 cm |
| Depth | 2.5 cm |
| Weight | 0.01 kg |
GLS EU
Shipping in 24 hours
from €8.07
Raben
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.
Be the first to ask a question about this product!
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.
Products from the same category
See all
