Arduino mega SPI with ethernet w5100 and rfid rc522


#1

i am trying to connect mega with Ethernet shield and rfid rc522 module. Can anyone help me out with this as both uses SPI connection.


#2

@bestes sir can u help me out with this?


#3

Hello @shramiksalgaonkar, Can you look here to see how to connect both ethernet shield and rfid rc522. You can browse step by step to see the wiring configuration.


#4

Sir the link is not working saying page not found


#5

@djsnake313 welcome to the cayenne community.
have a look at this iSeeU and RFID monitoring. do you have a wemos or nodemcu? and replace Arduino +ethernet shield with it.