Could you please share how to wire the module and NodeMCU?
I connected it this way:
SS/SDA/RX -> D8 (changed pin_ss to 8)
SCK -> D5
MOSI -> D7
MISO/SCL/TX -> D6
IRQ -> n.c.
GND -> GND
RST -> D3 (Changed pin_rst to 3)
VCC -> 3V3
I could get it to work (means it is just running) with the latest MASTER firmware (Lua 5.1.4 on SDK 3.0.1-dev(fce080e), modules: bit,file,gpio,mqtt,node,spi,tmr,wifi) , but I had to change the timer code to get it to run at all. Then I split it into two pieces and compiled the RC522 part.
However, it does not work currently (not detecting any card), but I suppose it's because of some errors in wiring?
Thank you!
Edit: works now - can you please confirm the correct wiring?
Could you please share how to wire the module and NodeMCU? I connected it this way:
I could get it to work (means it is just running) with the latest MASTER firmware (Lua 5.1.4 on SDK 3.0.1-dev(fce080e), modules: bit,file,gpio,mqtt,node,spi,tmr,wifi) , but I had to change the timer code to get it to run at all. Then I split it into two pieces and compiled the RC522 part.
However, it does not work currently (not detecting any card), but I suppose it's because of some errors in wiring?
Thank you!
Edit: works now - can you please confirm the correct wiring?