Ir distance sensor includes cable 10cm 80cm gp2y0a21yk0f.
Wifi distance sensor.
In their aranet ultrasonic distance sensor they use our sensor to measure the distance to an object.
It does however have to be within your homes wlan wifi envelope.
It measures distance and sends a signal via wifi to a selectable ip address and port number via tcp protocol.
Infrared proximity sensor long range sharp gp2y0a02yk0f.
To measure the distance in the 0 30 cm range ir sensor are good here are some sensors you can look at.
The sure cross u gage k50u ultrasonic sensor works in a variety of environments to provide a measurement of the distance between the target and the sensor.
If your tanks are at a greater distance wifi extender could be used.
They serve the industry with wireless sensors base stations and cloud solutions.
Aranet is an aurora colorado based company producing solutions for warehousing cold storage horticulture building automation and food manufacturing.
To send data wirelessly to a pc you can use either bluetooth wifi rf xbee modules.
However fix the sensors pointing directly vertically downwards toward the water at the height you measured before see the picture should be at depth1 and depth2.
The board can be configured via a web browser to connect to your wireless router.
Ethernet network connection or wifi dongle the pi 3 has wifi inbuilt raspberry pi distance sensor hardware setup.