NPN Inductive proximity sensor for counting the metal objects by Raspberry pi And Node RED
NPN Inductive proximity sensor for counting the metal objects by Raspberry pi And Node RED | LJ12A3-4-Z/BX inductive proximity sensor Node Red | LJ12A3-4-Z/BX inductive proximity sensor Raspberry pi | Counter Function On Node Red | NPN Raspberry pi Node Red.
Need Install nodes your node red have not installed:
node-red-contrib-counter
Go this link to download the node red flows:
https://thamdonuocngam.com/Proximitys...
#nodered #raspberrypi #sensor #inductive proximity sensor #NPN