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HSIN CODE :- | 85381010 |
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HSIN CODE :- | 85381010 |
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A 13.56 MHz RFID card, also known as a contactless RFID card or a proximity card, is a card that uses radio frequency identification technology to store and transmit data. It consists of an integrated circuit (IC) chip and an antenna embedded within a thin plastic card. The antenna allows the card to communicate with an RFID reader without the need for physical contact.
R307 Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.
12V DC Solenoid Water Air Valve Switch?(Normally Closed)?1/2 controls the flow of fluid (liquid or air) and acts as a valve between high-pressure fluid! This liquid valve would make a great addition to your robotic gardening project.?There are two (Nominal NPT) outlets.?Normally, the valve is closed. When a 12V DC supply is applied to the two terminals, the valve opens and water can push through.
The valve works with the solenoid coil which operates electronically with DC 12 volt supply. As it is a normally closed assembly,?it opens the flow of fluids as soon as it is powered ON and stops/blocks the flow when the supply voltage removed.
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