Hi,
I am working on RFID EM 18 module. I have connected to Avr microcontroller but it is not giving output...I dont know is it giving TTL or RS232....But it should give some voltage changes.....It is not giving changes....giving constant approx..5Volts....Please tel me something.....Thanks in advance....
I am working on RFID EM 18 module. I have connected to Avr microcontroller but it is not giving output...I dont know is it giving TTL or RS232....But it should give some voltage changes.....It is not giving changes....giving constant approx..5Volts....Please tel me something.....Thanks in advance....