차동 압력 센서 모듈 -WSEN-PDUS
(DIFF PRESS 3 CLICK)
개요
- 본 제품은 차동 압력 센서 모듈 -WSEN-PDUS 입니다.
- -100kPa 에서 1000kPa 압력 범위를 측정할 수 있습니다.
- 솔더 점퍼에 따라 3.3V/5V 시스템과 사용이 가능합니다.
특징
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HOW DOES IT WORK?
Diff Press 3 Click is based on the WSEN-PDUS ( 2513130810401 ), a differential pressure sensor from Würth Elektronik. The sensor has high accuracy, can measure different transfer pressure ranges from -100kPa up to 1000kPa and has a response time of 2.2ms. There are two pots that except ∅2.2 hoses, where one of them is a high-pressure side, while the other is designated as the vacuum side. The hoses are not included with the Diff Press 3 Click. As for temperature, this sensor can measure temperatures in a range of 0 up to 70°C and in ADC resolution of 15 bits.
Diff Press 3 Click can use a standard 2-Wire I2C interface to communicate with the host MCU, where you can read both the pressure and the temperature measurements. In addition to the I2C interface, the output of the pressure output of the sensor can be read over the analog AN pin of the mikroBUS™ socket, where you can read only pressure measurements.
As the 2513130810401 WSEN-PDUS sensor works on 5V, this Click board™ comes equipped with the PCA9306, a dual bidirectional I2C bus and SMBus voltage-level translator from Texas Instruments, which allows the use of this Click board™ with systems with 3.3V logic level. AN SEL jumper allows you to use a 5V or 2.5V logic level over a voltage divider, where 2.5V is set by default.
This Click board™ can operate with either 3.3V or 5V logic voltage levels selected via the VCC SEL jumper. This way, both 3.3V and 5V capable MCUs can use the communication lines properly. Also, this Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used, as a reference, for further development.
SPECIFICATIONS
Type Pressure Applications Can be used for the development of HVAC, filter monitoring, gas leak detection, inhalers, and more On-board modules WSEN-PDUS (2513130810401) differential pressure sensor from Würth Elektronik Key Features Low power consumption, excellent accuracy, digital and analog readings, calibrated sensor, MEMS-based piezo-resistive principle, additional temperature sensor that can be used for temperature compensation, fast response time, and more Interface Analog,I2C ClickID Yes Compatibility mikroBUS Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V or 5V