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| Digital Thermostat : PIC |
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| Digital thermostat in this project design from microcontroller PIC16F628 .This circuit can control a outside system by driving a relay. For thermometer use DS1820 which is 1–Wire Digital Thermometer |
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Feature  |
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LCD Temperature Display |
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Can control a outside system by driving a relay |
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Can Adjust temperature |
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Hardware |
| Completed circuit of Digital Thermostat show in figure 1 . From figure 1 PIC16F628 is main device of circuit which keep source for control. DS1820 is thermometer which DS1820 is 1-wire thermometer . For temperature display use LCD Module 16X2 for display. Output can control outside by relay |
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Figure 1. Schematics of Digital thermostat |
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| Software |
| For software of this project can explain by flowchart in figure 2. You can download source code from Soft ware data support and other related. |
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Figure 2. Flowchart of Digital thermostat |
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