Connecting 7941W with Arduino Uno

Other Hardware Sensors
1

I haven't found any documentation on how to connect the 7941W writing/reading tool with an Arduino. Does anyone know how to wire it and code it?
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2

This may be of some help.

The library link includes examples.

Ron

3

I tried the example but only got one one red flash from the sensor and no output in the serial monitor. I also want to be able to write tags.

4

I haven't tried it so can't comment much. Generally the stuff from GitHub works. I did notice a Google of "read write RFID tags Arduino" brings up several hits.

I may chase this down a little since I have two chipped dogs. :slight_smile:
Ron

5

I tried a few things but couldn't get it to read. I also tried to read with the RDM6300 module, but still nothing.

6

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