Wrong Pin Description in 125kHz RFID Reader

Seeed-Studio / wiki-documents

https://wiki.seeedstudio.com/Getting_Started Seeed Studio Wiki source code

https://wiki.seeedstudio.com/Getting_Started

GNU General Public License v3.0

120 stars 143 forks source link

Wrong Pin Description in 125kHz RFID Reader #966

Closed elRicharde closed 9 months ago

elRicharde commented 9 months ago

About that page: https://wiki.seeedstudio.com/Grove-125KHz_RFID_Reader/#hardware

I had trouble reading my Dongles and it seems that you not only need to change the jumper when switching from UART to WIEGAND, in my case I also needed to change Pin 2 & 3

Find my Tests and code here https://forum.arduino.cc/t/trouble-converting-wiegand-w26-output-to-dec/1221511

MatthewJeffson commented 9 months ago

Thank you so much for the question above and it seems the solution can be found here: https://forum.seeedstudio.com/t/125khz-rfid-module-simpler-wiegand-code/14634/4 I will try to inform the product manager. Best Regards