Liquid Level Sensor For Arduino (WaveShare)

The mini liquid level sensor is designed to be inserted vertically into wet environments to detect liquid levels from 0 to 1.88″ or as an alarm. The 28090 sensor has a single analog output which may be directly connected to the propeller activity board 4-channel A/D converter or easily interfaced with the MCP3002 A/D with a FLiP multicore Microcontroller. Output Voltage Boosts Along With The Immersion Depth Of The Module.

Specifications

• Detection depth: 48mm
• Power: 2.0V ~ 5.0V
• Dimension: 19.0mm * 63.0mm
• Mounting hole size: 2.0mm

Applications

• Water level alarm

Weight: 0.007 kg