JP Liew

It is really hard to filter the USB device name because there are probably tens if not hundreds variants of Arduino boards, moreover Snap4Arduino works with any board with Firmata...

@ejs-ejs thanks for your reply. They are not completely the same. This board uses IO19 for LED, but v2.3 uses IO22

@ejs-ejs thanks for your reply. I have no problem using or programming the board. I am actually interested to see the hardware differences between the different versions, hence asking for...

Hi @patrickfinardi09 , This library only read the wiegand. There are many formats for the data depending on individual needs to decode them. The HID 37 bit has the following...

Thanks @mocleiri , if you need me to test anything, please let me know.

Thanks @mocleiri , I will try it and let you know the outcome. Cheers