10-29-2023, 06:28 AM
Hello, I have a KC868-E16S board and installed the firmware KCS V2.1.9 on it. I connected a water level sensor that operates in the range of 0 to 5 volts and 0 to 0.7 meters.
I tested the sensor by placing it in a water tank with an actual height of 41 cm.
I noticed that the sensor reads up to 35 cm and the reading seems to remain constant even when the water level increases or decreases. For example, when I lowered the water level to 15 cm, the sensor did not register the change and the reading remained at 35 cm.
Similarly, when I increased the water level to 42 cm, the sensor reading did not change.
Can you help me solve this problem?
I tested the sensor by placing it in a water tank with an actual height of 41 cm.
I noticed that the sensor reads up to 35 cm and the reading seems to remain constant even when the water level increases or decreases. For example, when I lowered the water level to 15 cm, the sensor did not register the change and the reading remained at 35 cm.
Similarly, when I increased the water level to 42 cm, the sensor reading did not change.
Can you help me solve this problem?