Boiler is a machine that produces steam from the water resulting from combustion of fuels such as fibre, coal, black oil, gas, diesel. Boiler will conducting by several type of sensor. Commonly in industrial, they used PLC to move all operating of Boiler systems. This project mainly concerned on boiler control system (control panel) by using microcontroller PIC 16F877A.
Friday 12 October 2012
microcontroller circuit
POWER SUPPLY PIC CIRCUIT
Component for power supply:
1) Voltage regulator (REG 7805)
2) Diode (IN4007)
3) Switch (on/off)
4) Capasitor (100uF) & (100nF)
5) LED power
6) Resistor (470 ohm)
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