Whenever I do print(RC522.request()), I always get this false nil, even when I have a card or fob right next to or in front of the reader. I'm on the NodeMCU build as of commit 5073c199c01d4d7bbbcd0ae1f761ecc4687f7217 with the modules bit,crypto,file,gpio,http,net,node,spi,tmr,uart,wifi. How would I fix this?
Whenever I do
print(RC522.request())
, I always get thisfalse nil
, even when I have a card or fob right next to or in front of the reader. I'm on the NodeMCU build as of commit5073c199c01d4d7bbbcd0ae1f761ecc4687f7217
with the modulesbit,crypto,file,gpio,http,net,node,spi,tmr,uart,wifi
. How would I fix this?