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Product Name: DC 5V 8 Port Water Level Detect Display Board Liquid Controller Sensor Switch Module for Arduino UNO MEGA2560 NANO MCU STM32
 
 
Package inlcuded:
1x DC 5V 8 Outputs Water Liquid Level Detect Display Board
 
Products with pump control are highly recommended,Click on the blank: click here
 
 
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. )
 
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