Technical Manual
Manuals
Brands
EWT Manuals
Electronics
RF Reader Module
1
2
3
4
5
6
7
8
9
10
East W
ind T
echnologies, I
nc.
Copyright
©
20
22
East
W
ind
T
echnologies,
Inc.
All
rights
reserved.
6/
59
1.2
Pin Configurations
Pin
Function
T
y
pe
Description
1
GND
Power
GND
2
RXD
Input
RS232C R
XD / UAR
T
RX
D
3
TXD
Input/
Output
RS232C
TXD / UAR
T
TXD
4
VCC
Power
VCC
1.3
Dimension
1
...
...
5
6
7
8
9
...
...
59