MIKROELEKTRONIKA MIKROE-5820 Add-On Board, Water Detect 2 Click, 3.3V/5V in, GPIO Interface

MIKROE-5820 is a water detect 2 click compact add-on board that can detect the presence/flow of a liquid in a clear tube. This board features the OPB350L250, a tube liquid sensor from TT Electronics. Water Detect 2 Click has multiple output states and can recognize fluid present, no fluid present, and no tube present. This sensor excepts 1/4� tubing (6.3mm) as an outside diameter of the clear tubes, regardless of the direction of the liquid�s flow. This Click board� makes the perfect solution for the development of non-contact fluid sensing, IV fluid, oils, and other petroleum products sensing applications, coloured fluids, toner fluids, water, and more. Water Detect 2 Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board� comes as a fully tested product, ready to be used on a system equipped with the mikroBUS� socket.

• Identify liquid presence or even no tube presence, and identify light or dark fluid, bubbles
• Accepts 1/4" (6.3mm) clear tubes
• MCP6022, a rail-to-rail I/p/O/p OP-amp to amplify the output of the liquid sensor
• On-board status RGB LED for a visual presentation of the fluid sensor status
• Potentiometer for calibration
• Uses an interrupt DET pin (liquid detection) to communicate with the host MCU
• GPIO interfaces
• Click board size L is 57.15 x 25.4mm
• Input voltage range from 3.3V or 5V