Description

• Product Name: DC 5V 8 Channel Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water tower Package inlcuded: 1x DC 5V 8 Outputs Water Liquid Level Indicator Board Description: 1 Working voltage: DC 5V 2 Working latest 14-18MA three One energy indicator light, Digital tube shows water level: zero 1 2 3 4 5 6 7 eight 4 eight water level output interfaces (low level 0V, high point 3),for MCU IO 5 eight water point sensor interfaces (2P XH2) 6 Size: 48mm X 33mm X 12mm 7 Weight: 11(With Pin),9(No Pin) Note: 1 Package would not involve probe (wire) Male XH2 Pitch Wire Cable can be utilized as a probe,which can be bought separately or keen by yourself 2 For safety, use an DC strength delivery with good isolation Application for Arduino UNO MEGA2560 NANO Home water tower automatic water supply components Aquarium Fish tank Water Changer System Fill the water tower routinely Automatic pumping from water tower Conductive liquid automated control Automatic feeding formulation for poultry and cattle Farm automated water supply method And different occasions that require automatic water delivery and water change Solenoid valve water pump motor computerized control Interface description: VCC :Power of positive(DC 5V +) GND :Power of negative(DC 5V -) O1 O2 O3 : water level output interfaces (2 Pin;low point 0V, excessive level 3) Leve1Leve2 : water point sensor interfaces (2P XH2) Wiring diagram : Make the probe(Need to be bought separately): 1 Prepare 2PCS(or more) XH2 wires (You can train this kind of twine through yourself, or purchase it from our shop) 2 Multiple wires could be spliced to elongate the probe size (Please do water resistant medicine at the splicing) three Please lower the female interface quick and hold a distance of 5-10MM (This prevents water droplets from sticking to the probe )

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