5V 12V XH-M131 Photosensitive Resistor Light Sensor Module Board Relay with Relay for Arduino. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Strong Compatibility: Our product is compatible with other ESP8266 modules, sensors, and expansion boards, allowing seamless integration with various devices and platforms. Enjoy flexibility and adaptability in your projects.
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Expand the capabilities of your project with ease. Low Power Consumption Design : Designed with low power consumption in mind, this wireless smart relay module effectively reduces energy consumption.
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Main chip: NE555. With relay suction indicator light. Turn on the power relay delayed absorption. With input power indicator. With relay current protection. Type: Module. Origin: Mainland China. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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5V 12V 4-Channel Relay Module with Optocoupler Relay 4 Channel Relay Board AVR 51 PIC Relay Module Shield for Arduino. With its fixed screw hole positions, it's easy to install and ideal for 51/AVR/AVR/ARM and other platforms.
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16 Channel Relay Module Trigger Board 12V LM2576 Relay Module Smart Expansion Board with Optocoupler Electronic Components. Each relay also features normally closed and normally open ports. With indicator lights for relay actions, you can easily monitor the status of each channel.
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Theory: Solid State Relay. input interface 1 x 1 Way Relay Module. 1 x 2 Way Relay Module. 1 x 4-Way Relay Module. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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