Water Oxygen Level Sensor Arduino

Here is a tested arduino project that uses 3 sensor probes as water level indicator with 3 leds and one lcd display a simple controller that turns on a motor when the water has reached the desired level the highest in our case.

Water oxygen level sensor arduino.

S this output goes to any analog signal on arduino. It can be used to detect the presence the level the volume and or the absence of water. S signal pin is an analog output pin and will always be connected to the analog inputs pin in arduino. This product is used to measure the dissolved oxygen in water to reflect the water quality.

You can use only the leds if you want the lcd is optional. It is widely applied in many water quality applications such as aquaculture environment monitoring natural science and so on. Vcc pin is the power supply pin for the sensor. Analog output will vary depending on the voltage provided to the sensor.

Anyone can do it. However one commonly known issue with these sensors is their short lifespan when exposed to a moist environment. This is a dissolved oxygen sensor kit which is compatible with arduino microcontrollers. Supplies power for the sensor.

This project is very basic. Incoming analog signal read and appointed sensor serial println sensor. Let s hook the water level sensor up to the arduino. Wrote serial port let s prepare the circuit.

Connecting a water sensor to an arduino is a great way to detect a leak spill flood rain etc. First you need to supply power to the sensor. Communication started with 9600 baud void loop int sensor analogread a1. Water sensor brick is designed for water detection which can be widely used in sensing rainfall water level and even liquid leakage.

Check out the schematic prototype and video below. Having power applied to.