PWM Mode Using PIC16F877A microcontroller

  OBJECTIVE: speed variation Digital display of Potentiometre  LCD display(duty cycle %) How to work with function COMPONENTS: Potentiometre  2 CAp (22pic) 1 quartz (4MHZ) pic 16F877A Motor L293D LCD 16*2 Definition : PWM (Pulse Width Modulation) is a method of generating signal...

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Temperature sensor using PIC16F877A microcontroller

Temperature sensor using PIC16F877A microcontroller OBJECTIVE: Temperature measurement Digital display of temperature used of microcontroller to measure temperature used of microcontroller to Display temperature value on LCD COMPONENTS: pic 16f877 lm35 2 cap (22p) quartz (4 mhz) LCD 16*2 Only 5 volt power supply...

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Digital Voltmeter Using PIC Microcontroller 16F877A and

Digital Voltmeter Using PIC Microcontroller                             16F877A and Here I’m explaining the constructional details of digital panel voltmeter using PIC16F877Amicrocontroller. It can measure voltage between 0V to 30V DC. The program...

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Remote Communication With Bluetooth Module

Remote Communication With Bluetooth Module Practical part : ·       Connect your Bluetooth Module ·       Connect your 12v power supply and 5V DC ·        Control  manualy  your relay 1 and relay 2 by the...

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How to controle LCD widh Pic 16f877

How to controle LCD widh Pic 16f877 Introduction The most commonly used Character based LCDs are based on Hitachi's HD44780 controller or other which are compatible with HD44580. In this tutorial, we will discuss about character based LCDs, their interfacing with various microcontrollers, various interfaces (8-bit/4-bit),...

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commande D'un Motors DC 12v avec 3 façons CCS

  commande D'un Motors DC 12v avec  3 façons  CCS  Principe de fonctionnement :  je vous démontre utilisation des registre E/S de pic  16f628 on  utilise 3 motors et 3 button poussoire une action sur le boutton B1 provoque la demarreg de  3 motor simultannement et B0 perment la declenchement...

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