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Recent content by RepulsiveStyler

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    Infrared Receiver With Schmitt Trigger PIC18F452

    I live in United Arab Emirates. :P Mouser seems to be charging 75 USD for shipping. Is there any other way I could achieve this? I don't really know how to build a IR photodiode that can receive modulated signal. :S Let me know what you could think of. :)
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    Infrared Receiver With Schmitt Trigger PIC18F452

    Distance is not more than 20 cm and the shape of the object is circular. I am going to use reflection method for light sensing. Its a simple project, IRDA receivers as you mentioned should do the job but I am having hard time finding them where I live.
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    Infrared Receiver With Schmitt Trigger PIC18F452

    Turns out I am using the wrong spec receiver so I decided to use a receiver which can receive continuous burst of 38 Khz signal that is "TSOP4038". That will probably give me accurate RPM readings. I will post my PWM code for PIC18F452 soon. I did like to know if its going to work that way. - -...
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    LCD 16x2 Strange Problem

    Nope. That didn't help either. I am using the latest mikroC Pro v5.6.1. Maybe there is something wrong with the compiler? - - - Updated - - - Nope. That didn't help either. I am using the latest mikroC Pro v5.6.1. Maybe there is something wrong with the compiler?
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    Infrared Receiver With Schmitt Trigger PIC18F452

    According to my project requirement I need to Transmit a modulated signal. My upper limit for RPM measurement is 20,000 RPM. Will TSOP1738 do good? It doesn't really matter if the reading it not accurate because later on a correlation technique will be implemented in the software. But before...
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    LCD 16x2 Strange Problem

    void main(){ Setup(); // Initializes the Setup of PIC pins Lcd_Init(); delay_ms(50); // Initialize LCD Lcd_Cmd(_LCD_CLEAR); // Clear display Lcd_Cmd(_LCD_CURSOR_OFF); // Cursor off Lcd_Out(1,1,"R")...
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    Infrared Receiver With Schmitt Trigger PIC18F452

    There are no CCP modules on PORTA but there are on PORTB and PORTC. My PORTB pins are occupied for 16x2 LCD. Unfortunately, my development board doesn't have screw terminals for PORTC. I am literally stuck. Is there anyway I could connect my receiver module to PORTC CCP module?
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    LCD 16x2 Strange Problem

    I am using an E Block Development Board Hp 488 00 3 for my project. I am trying to display the calculated RPM on the LCD which is in a while loop. Well it displays but the characters keep changing to weird characters. I dont know what the problem is. Any Info on this? - - - Updated - - - And...
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    Infrared Receiver With Schmitt Trigger PIC18F452

    I am using CHQ1838D module as my Infrared Receiver, while testing the circuit since its an active low device I am getting an output of almost 5V and when it is blasted with 38 Khz Infrared Signal, the output voltage varies from 3.69V to 4V. My aim is to calculate the RPM of the rotating object...
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    IR Transmitter and Receiver to Calculate RPM !?

    Hi, I want to build this project where an IR Transmitter and Receiver are capable of monitoring a rotating element, producing an output compatible with PIC A2D to integrate with PIC system. Basically a modulated infra beam and detector detects the spokes (Black and White Strips) and pass the...
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