DC 5V 8 Ch Water Liquid Level Indicator Board Controller Sensor Switch Module

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 current 14-18MA 3 One power indicator light, Digital tube shows water level: 0 1 2 3 4 5 6 7 8 4 8 water level output interfaces (low level 0V, high level 3.7V),for MCU IO 5 8 water level sensor interfaces (2P XH2.54) 6 Size: 48mm X 33mm X 12mm 7 Weight: 11.6g(With Pin),9.2g(No Pin) Note: 1 Package does not contain probe (wire).2P Male XH2.54mm Pitch Wire Cable can be used as a probe,which can be purchased separately or prepared by yourself. 2 For safety, use an DC power supply with good isolation Application for Arduino UNO MEGA2560 NANO Home water tower automatic water supply system Aquarium Fish tank Water Changer System Fill the water tower automatically Automatic pumping from water tower Conductive liquid automatic control Automatic feeding system for poultry and livestock Farm automatic water supply system And other occasions that require automatic water supply and water exchange. Solenoid valve water pump motor automatic control Interface description: VCC :Power of positive(DC 5V +) GND :Power of negative(DC 5V -) O1 O2 O3...O8 : water level output interfaces (2.54MM Pin;low level 0V, high level 3.7V) Leve1Leve2...Leve8 : water level sensor interfaces (2P XH2.54) Wiring diagram: Make the probe(Need to be purchased separately): 1 Prepare 2PCS(or more) XH2.54MM wires (You can prepare this kind of wire by yourself, or buy it from our shop) 2 Multiple wires can be spliced to lengthen the probe length. (Please do waterproof treatment at the splicing.) 3 Please cut the female interface short and keep a distance of 5-10MM (This prevents water droplets from sticking to the probe. )

Price: 4.49 USD

Location: Guangzhou

End Time: 2024-02-14T09:44:47.000Z

Shipping Cost: 2.99 USD