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Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
Pay in 4 interest-free payments of $34.10 Learn more
Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry Arduino MEGA 2560 Atmel R3 compatible Board Low Power Consumption: Optimized backlight Low Power Consumption: Optimized backlight design and sleep modes reduce power draw to 200 300mA typical operation Reliable Detection: Accurate obstacle detection using IR technology 4 Channel 5V Relay Board Module Relay Expansion Board For Arduino Raspberry
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