8" eTape Liquid Level Sensor + extras [Discontinued] _RPI_HAT_Displays To connect these sensors to

To connect these sensors to Arduino

The monitor will look best if you can set the mini HDMI output to the matching resolution so try that if you want a good looking display

control panel

You can reduce that down 370mA by running the backlight at half-brightness (25mA)

3V and 8MHz

8" eTape Liquid Level Sensor + extras [Discontinued] _RPI_HAT_Displays To connect these sensors toThe eTape Liquid Level Sensor is a solid state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mechanical floats, and easily interfaces with electronic control systems. The eTape sensor's envelope is compressed by the hydrostatic pressure of the fluid in which it is immersed. This results in a change in resistance that corresponds to the distance from the top of the sensor to the surface of the fluid.