How to use R65C HF Reader?

R65C Reader can not only be used on the Android system platform of mobile phone/tablet lamp, but also can be connected to the computer (computer) through the OTG conversion cable, and read the smart card in the output software of the computer (such as: Notepad\WORD\EXCEL and other editors) (IC card) serial number data. It is widely used in conference sign-in, home-school communication, recharge, access control and other application fields.

Instructions

After inserting the card reader into an Android system platform such as a mobile phone/tablet, the indicator light of the card reader turns "blue", indicating that the card reader has entered the state of waiting for card swiping.

Test method: Open the output software of the Android system platform such as mobile phones/tablets (such as editors such as memos/messages), and bring the IC card close to the card reader, that is, the card number will be automatically displayed at the cursor, and the carriage return function is provided.

3 matters needing attention

l Android system requirements such as mobile phones: OTG function

l If the reading distance of the card reader is too long, it will cause the card reading to be unstable or fail. Avoid reading the card in a critical state (the distance just to be able to read the card). At the same time, two adjacent card readers will also interfere with each other.

l There are many factors that affect the card reading distance. Different protocols, different antenna designs, surrounding environments (mainly metal objects), and different cards will all affect the actual card reading distance.

l The way of reading the card, it is recommended to use the card directly facing the card reader and approach it naturally. The card reading method that quickly swipes the card from the side is not advisable and does not guarantee the success of the card swipe.

l No response when swiping the card: Whether the interface is inserted properly; whether the radio frequency card is a corresponding IC card; whether the radio frequency card is broken; whether another radio frequency card is in the card reading range.