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18 Channel 5vdc 12vdc DC Relay Module

 2,000.00  1,800.00
-14%
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2 Channel relay 5V DC Relay Module

 350.00  300.00
-17%
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4 Channel relay 5V DC Relay Module

 600.00  500.00
-17%
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Infrared barrier module/obstacle 

 150.00  125.00
-20%
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L9110S DC Stepper Motor Driver Board 

 250.00  200.00
-17%
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-19%
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Soil moisture meter detection Module 

 185.00  150.00

Color : Black + Yellow Material: Plastic + iron Features: Soil Humidity Sensor Specification: Sensitivity adjustable, Uses LM393 chip Power supply: 3.3V or 5V