9F, Building G3, TCL International E City, Zhongshanyuan Road, Nanshan
Shenzhen, China, 518000
https://eckstein-shop.de/SeeedStudio-Marken
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137047725 |
HAN: | 101020010 |
Category: | Distance/ToF Sensor |
Storage Tiers: | Tier3 |
Shipping weight: | 0,02 kg |
Item weight: | 0,02 kg |
Dimensions ( Length × Width × Height ): | 9,00 × 14,00 × 1,70 cm |
The Grove - Ultrasonic Distance Sensor is an ultrasonic transducer that utilizes ultrasonic waves to measures distance. It can measure from 3cm to 350cm with the accuracy up to 2mm. Itis a perfect ultrasonic module for distance measurement, proximity sensors, and ultrasonic detector.
This module has an ultrasonic transmitter and an ultrasonic receiver so you can consider it as an ultrasonic transceiver. Familiar with sonar, when the 40KHz ultrasonic wave generated by the transmitter encounters the object, the sound wave will be emitted back, and the receiver can receive the reflected ultrasonic wave. It is only necessary to calculate the time from the transmission to the reception, and then multiply the speed of the sound in the air(340 m/s) to calculate the distance from the sensor to the object.
Compared with traditional ultrasonic modules HC-SR04, the Grove - Ultrasonic Distance Sensor integrates a single-chip microcomputer, and the transmitting signal and the receiving signal share one pin by time division multiplexing, so only one I/O pin is occupied. Another difference is that HC-SR04 only supports 5v voltage, while Grove - Ultrasonic Distance Sensor supports 5v and 3.3v. As we know, the Raspberry pi I/O only supports 3.3v.
Technical details
- Dimensions: 50mm x25mm x16mm
- Weight: G.W 17g
- Battery: Exclude
- Measuring range: 3cm - 350cm
- Operating voltage: DC 3.2~5.2V
- Operating current: 8mA
- Ultrasonic frequency: 40kHz
- Connector: Grove x1
- Output: PWM
Part List
- 1x Grove - Ultrasonic Ranger
Download Wiki PDF
Grove_Ultrasonic Ranger Schematic
Ceramic Ultrasonic Sensor NU40C16T/R-1
CDC File
The Color Helix
Manufacturer according to GPSR
Seeed Studio, 9F, Building G3, TCL International E City, Zhongshanyuan Road, Nanshan, 518000 Shenzhen, China, https://eckstein-shop.de/SeeedStudio-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de