Product description: RCWL-9620 ultrasonic distance sensor - expansion module Unit for M5Stack development modules
Unit series expansion module - ultrasonic distance sensor manufactured by M5Stack. The extension is compatible with M5Stack Core, M5Atom and M5Stick development modules. The sensor is equipped with the RCWL-9620 chip, which can accurately measure the distance and detect an obstacle from 20 mm to 4500 mm, and the measurement is determined with an accuracy of about 2%. Communication with the development module is via the I2C interface. Grove type cables are used to connect the extension with the main modules. A dedicated 20 cm long connection cable is included.
Special features of the sensor
- The module allows for precise distance measurement in the range of 2 cm to 450 cm with an accuracy of about 2%
- Wide viewing angle of 60 degrees allows detection of objects that are not directly in front of the sensor
- Uses I2C bus to communicate with development modules
- Can be used in obstacle avoidance robots, distance measuring projects and object detection
- It is equipped with RCWL-9620 chip
The sensor also comes with a 20 cm long connecting cable.
The RCWL-9620 ultrasonic distance sensor is an extension unit for M5Stack development modules.
Technical specifications of the sensor
- Compatible with the development modules: M5Stack Core, M5Atom, M5Stick
- Embedded chip: RCWL-9620
- Communication interface: I2C
- Interface address: 0x57
- Blank range: 0 mm to 20 mm
- Distance measuring range: from 20 mm to 4500 mm
- Measurement accuracy: 2%
- Operating frequency: 40 kHz
- Sensor sensitivity: -65 dB
- Viewing angle: ± 60°
- Operating current: 2 mA
- Supported development platforms: Arduino, UlFlow (Blockly, Python)
- LEGO compatible module
- Module dimensions: 56 x 24 x 15 mm
- Weight: 10 g
Contents of the kit
- RCWL-9620 ultrasonic distance sensor - Unit extension module for M5Stack development modules
- Connection cable with Grove connector - length 20 cm
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