Discussion in "8051 Discussion Forum" started by    bobparihar    Sep 1, 2014.
Mon Sep 01 2014, 04:03 pm
#1
i am using a RFID module, i want to connect reader module directly to the 8051 by using data, gnd, and vcc pin. just to read the rfid tag value.. how can i do that..
i mean does rfid reader is TTL compatible.. if so.. then which pin goes where to the mc 8051

i dont want to use the db9 connector

i want to connect it using the pin available
Mon Sep 01 2014, 04:58 pm
#2
Which RFID module are you using? Post link to the product or attach datasheet atleast.
Tue Sep 02 2014, 11:29 am
#3
iam using EM-18 reader module.. but i want only to use the reader not whole module.
does it is TTL compatible? I checked the data sheet but its confusing.. plz help
Wed Sep 03 2014, 01:02 am
#4


does it is TTL compatible? I checked the data sheet but its confusing..

bobparihar


Yes it is TTL compatible.
Connect to the RX pin of your micro at 9600 baud.

Get Social

Information

Powered by e107 Forum System

Downloads

Comments

Michailqfh
Fri Mar 29 2024, 01:53 am
Bobbyerilar
Thu Mar 28 2024, 08:08 am
pb58
Thu Mar 28 2024, 05:54 am
Clarazkafup
Thu Mar 28 2024, 02:24 am
Walterkic
Thu Mar 28 2024, 01:19 am
Davidusawn
Wed Mar 27 2024, 08:30 pm
Richardsop
Tue Mar 26 2024, 10:33 pm
Stevencog
Tue Mar 26 2024, 04:26 pm