
System Installation
WEB-35C3 User’s Manual
2-13
2.4.2 Rear View
DC in 12-36V via 3-pin terminal block connector:
Provide power connection of the system to the main power source via DC power
cable or AC/DC power adapter.
ANT1 & ANT2 hole:
Antenna holes for WiFi or 3G/GPS module
GPIO:
Pin
Signal
Pin
Signal
1
GPIO0
2
GPIO4
3
GPIO1
4
GPIO5
5
GPIO2
6
GPIO6
7
GPIO3
8
GPIO7
9
GND
10
VCC5
Audio:
Connectors for Mic-In, Line-In and Line-Out