September 10,
2012
ALARM EQUIPMENT
Lots
of applications can be used with this thing: school alarm, factory alarm,
family or personal remind you do something…………………
Easy
to use, setup point time by one click on software throught USB connection.
Flexible
Actual: Electric bell, Open or Turn Off Another
Equipments…..
Here
is some demonstrations :
Over view
12V Tranformer
Triac
diver(220V, 10A)
Mainboard
Hardware:
- Microcontronller Microchip PIC
18F4620.
- FTDI FT232RL USB connention.
- Real time clock DS1307.
- 24LC256 EEPROM Memory.
Inside Case
Components
Positions
Cooler Fan
AC Supply and USB
Connetions
Complete Case
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