The sensor is used for determining liquid level in the vessel. It is powered by a voltage of 5.0 V. The output is an analog voltage which increases its value along the depth of immersion of the probe which makes it compatible with most of the commissioning modules, for example,Arduino. The device works in the range of up to 40 mm.
The sensor has an analog output that should be connected to the pin of the A/D converter (analog input inArduino). This will allow you to measure the proportional voltage signal to determine the fluid level.
|VCC||The supply voltage of 5 V.|
|GND||The ground of the system.|
|AOUT||Analog output with the voltage proportional to the liquid level.|
- Supply voltage: 5 V
- Measuring range: up to 40 mm (0 V to 3.5 V)
- Built-in powering LED
- Module dimensions: 60 x 20 mm