LM35 Temperature Sensor with PIC16F877A | Digital Thermometer

In this video , temperature measurement is done using LM35 temperature sensor with PIC16F877A microcontroller. At First, brief introduction of LM35 is given, then complete C program is written in PICC Compiler. Finally simulation is done in proteus to check the results. Also method to read analog signals using external voltage reference is given in detail to increase the resolution of sensor.
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Download C source file (PICC) + hex file + Proteus simulation file, click the link below.
mega.nz/file/ocpygAZC#I-1_NDB...
#LM35withPIC16F877A #lm35temperaturesensor #temperaturemeasurement #PICMicrocontroller #electricallectures

[@qjaws]

Does this work for negative degrees(ex if we have -55C and a output of -0.55V)

[@anokhautomation4453]

Very very useful tutorial 👍 thanks for your detailed explanation 🙏

[@electricallectures]

Stay tuned and dont forget to subscribe plz

[@amnansyukribinsamsudin8297]

Can using mplab x ide?? And please i want coding header file🙏

[@jaikrish50]

How to code like this ,if temperature is greater than 70°c then turn on the led and if temp is less than 70° turn off the led . Pls help me sir

[@electricallectures]

You have to use if else statement for this.

[@jaikrish50]

@@electricallectures in if statement which value i can pass either analog or digital .

[@electricallectures]

Obviously analog . The real temperature is in analog . When read by microcontroller it converts into digital. Then again by using D to A formula the result is converted into analog and store in float bcz temperature can be have decimal value. Then use this value in if statement

[@jaikrish50]

@@electricallectures thanks a lot sir pls upload more videos in pic microcontrollers

[@youssefelamrani8930]

Thanks you for the video
Plaise link for download PIC C

[@electricallectures]

I will upload anaother video today in which i ll give the link in description. Plz follow the instructions in video regarding proteus issue. I have given the link already

[@anphung3012]

what if we dont use LM35 and use 2n2222 instead ?

[@electricallectures]

Yes you use any analog or digital sensor. Its up to your requirement

[@anphung3012]

Can you help me with more info about this ? I'm having many problems with this , is there anyway i can contact you ?