Ethernet Controller
author: Antonis Pontikakis -
pontikakis3
gmail.com

This circuit is an ETHERNET controller I use the
PIC18F452 and the mikroC C Compiler. I use also the
JAVA SCRIPT information you can get from
www.w3school.com
I Control 8 outputs throw the WEB and transfer time
information also.
I use 3 timer and 3 buffers each one has it’s own
time Start – Stop and the outputs will take the
buffer BIN value
BUFFER 1 -> TIMER 1
BUFFER 2 -> TIMER 2
BUFFER 3 -> TIMER 3
I do all the adjustment throw the WEB. I also test
it to transfer temperature information using DS1820
temp. Sensor. I Set time-date throw the WEB
1. Display time (DS1307), with backup battery.
2. Control 8 outputs
3. 3 timers to control the outputs each timer has
separate time for start and stop
4. All the adjustment throw the WEB



PCB assembly diagram

PCB









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