The project aims to produce a thermometer based on a precision centigrade temperature sensor LM35 of National Semiconductors which has an analog output voltage. The project aims to produce a ...
The revised version of LM35 based digital temperature meter generates a precise 2.5V reference for A/D conversion by utilizing a MCP1525 IC. The revised version of LM35 based digital temperature meter ...
°An LED digital thermometer with an operating range between 0°C and 150°C, 1°C resolution, and ±0.4°C accuracy is presented in the figure. This design is based on the PIC16F872... An LED digital ...
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