Grove - Ultrasonic Ranger
This Grove-ultrasonic sensor is a non-contact distance measurement module which is compatible with the Grove system. It’s designed for easy modular project usage with industrial performance.
- 42KHz Ultrasonic Sensor
- Detecting range: 3cm-4m,Best in 30 degree angle.
- Grove Interface
- PWM Output
- Low Supply Current
|Global Current Consumption||15||mA|
|Trigger Pulse Width||10||μs|
The Ultrasonic Ranger will find a place in numerous projects :presence detector ,robotics, car parking, distance measurement....With the sensor and demo code, this sensor will work from 3 to 400cm arond 1 cm accurary.The following sketch demonstrates a simple application of using the sensor to measure diatance.
- Firstly, download the File:Ultrasonic Ranger library and Unzip it into the libraries file of Arduino IDE by the path: ..\arduino-1.0\libraries.
- Then watch the vidio for this module here, includes the hardware installation and related software.
|v0.9b||Initial public release||16,Aug,2011|
- Ultrasonic Ranger library
- Schematic in PDF
- Chip datasheet(optional)