Comments on: Interfacing EM-18 RFID reader with Arduino Uno https://electrosome.com/em-18-rfid-reader-arduino-uno/ You Inspire.....We Create..... Fri, 05 Apr 2019 07:43:53 +0000 hourly 1 https://wordpress.org/?v=6.1.1 By: Masood Ahmad https://electrosome.com/em-18-rfid-reader-arduino-uno/#comments/7386 Fri, 05 Apr 2019 07:43:53 +0000 https://electrosome.com/?p=10790#comment-7386 Hello, I have made the same circuit, it is working fine but the only problem is: The buzzer is always beeping. There is a constant sound. I have made the circuit on PCB and Wire board as well, both have the same issue. Your help will be appreciated.

]]> By: Srikant Loric https://electrosome.com/em-18-rfid-reader-arduino-uno/#comments/7253 Fri, 08 Feb 2019 21:29:46 +0000 https://electrosome.com/?p=10790#comment-7253 I’m not getting any info on my serial monitor ….

]]> By: Shashi SG https://electrosome.com/em-18-rfid-reader-arduino-uno/#comments/7232 Tue, 01 Jan 2019 21:56:08 +0000 https://electrosome.com/?p=10790#comment-7232 HI,
Can you pls let me if we can use EM-18 to write into the passive RFID tags or do we need to use a different RFID module.
thanks

]]> By: Nick https://electrosome.com/em-18-rfid-reader-arduino-uno/#comments/7193 Sun, 11 Nov 2018 08:19:32 +0000 https://electrosome.com/?p=10790#comment-7193 In reply to Balkrishna.

I have conneected to em18 uploaded the program but there is nothing in the serial Monitor

]]> By: Balkrishna https://electrosome.com/em-18-rfid-reader-arduino-uno/#comments/7085 Sat, 05 May 2018 20:07:57 +0000 https://electrosome.com/?p=10790#comment-7085 In reply to ankita gupta.

No
U can connect directly to uc

]]> By: ankita gupta https://electrosome.com/em-18-rfid-reader-arduino-uno/#comments/6645 Thu, 16 Feb 2017 04:51:00 +0000 https://electrosome.com/?p=10790#comment-6645 Is it necessary to use RS232 with EM-18 as mentioned in pin no. table?

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