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RFID Reader (125Khz) - Serial TTL

RFID Reader (125Khz) - Serial TTL

The rhydoLABZ RFID reader reads EM4100 family transponder tags that are brought in proximity to the reader and output...
Rs 950
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5 out of 5 stars
950.0000 In stock

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Perfect Design indeed.Suits perfect.

By Mrunal Ahirrao from Maharashtra, India on July 12, 2016
Very nice and easy to use product. Very small layout so can fit easily in enclosure. I was searching for something like this.
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By Tech Support from N/A on December 21, 2015
Hi Brijesh,

As per the driver specification, UNO can only drain a maximum of 100mA. On the other hand, UNO & RFID reader together consumes about 130mA as a whole. From this you can understand that insufficient current is the reason why the module power goes off when connected together and powered via USB. For this particular application, using a power supply adapter(for powering) along with the USB(for comm.) will be a great choice.
2 of 4 people found this review helpful
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