Thursday, September 30, 2010

Dual Scale Digital Room Thermometer using PIC Microchip

Digital thermometers are popular among hobbyists. Here is one based on PIC microchip that measures temperatures from -55C to +125 C using DS1820 sensor and display on a character LCD in both C and F scales. The firmware is written in mikroC compiler from mikroelektronika,  and the circuit is easy to build. The firmware provided takes care for entire temperature range of sensors.


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