The Hypersensitive Digital Thermometer

Want to have a hypersensitive digital thermometer, but you have no idea where to start? Well, then you should spare few minutes and read on this article… Nowadays, it’s quite easy to build an inexpensive and accurate digital thermometer. With the easy availability of digital multimeters and integrated circuit temperature sensors, it makes the whole process even easier than before! For your information, you’re about to build a digital thermometer that based on PIC16F877 microcontroller, alongside with the temperature sensor LM35DZ and MAX232 IC. You can view the temperature measurements on a computer program, where it can monitor the state of COM ports of a PC. Continue reading