Description: Features in this device is real-time monitoring and control of temperature. Temperature by the temperature sensor DS18B20 sampling and converted into digital signals into the microcomputer, and with the set alarm temperature, the lower limit of comparison, the information through the LCD display. Such as real-time temperature exceeds a set upper and lower limits, on the one hand information from the LCD display, an alarm sound the other hand control relay (Relay) open turn on or off to control the opening and breaking heat source, achieve real-time temperature control.
To Search:
- [ds18b20PWM] - Temperature alarm can be set upper and l
File list (Check if you may need any files):
24.2.doc
LCD2402.ASM.doc
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