RFID INTERFACING WITH PLC
Dear sir
I want to know how rfid interface with plc.Rfid interfacing with plc or microcontroller at89c51 which is best or simple way.and we want 25 voltage convert into 5 voltage and this is apply at 7 terminal then which IC or device i prefer.
I want to know how rfid interface with plc.Rfid interfacing with plc or microcontroller at89c51 which is best or simple way.and we want 25 voltage convert into 5 voltage and this is apply at 7 terminal then which IC or device i prefer.
Replies
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Harshad Italiya
Can you please be more specific regarding your project? why you need such converter? you can directly interface RFID reader with Serial of MCU.Dhruv PatelDear sir
I want to know how rfid interface with plc.Rfid interfacing with plc or microcontroller at89c51 which is best or simple way.and we want 25 voltage convert into 5 voltage and this is apply at 7 terminal then which IC or device i prefer.
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