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Hi :-)
Am a newbie to RF wireless communication.
Am interfacing the TX433 & RX433 radio pair with my PIC micro-controller.
I've written simple codes that transmits and receives 4 bit data through UART at 2400 baud. (My code transmits the value of an integer variable and receives this value on...
Am starting from ground zero for wireless communication using PIC.
I need to transmit the temperature and blood pressure values wirelessly, out of line of sight, for a maximum of 15-20 feet within a home.
My code converts these analog values into 8 bit digital codes.
I need to transmit these...
I need to transmit an 8bit code from one PIC IC to another PIC IC in the proximity of 10 feet...
Please suggest me the hardware and code / algorithm to get it done...
Hi :-)
I am building a security system for my college project using PIC16F877 in C lang.
The first part of building the system is over and is working fine.
Now in the second part I need to send an sms like "Thief", to a mobile number.
I went through the posts in this forum. I got totally...
I need to design a cheap soil moisture sensor using PIC 16f877.
I referred https://www.faludi.com/2006/11/02/moisture-sensor-circuit/
I simulated it in multisim. It didn't yield satisfactory results.
All that i need is to send an analog signal to the controller based on the soil resistance. I...
Re: Help needed regarding 2x16 JHD162A LCD and PIC16f877 cod
I changed it... but still no change in display...
I even added these lines in the main function
setup_adc_ports(NO_ANALOGS);
setup_adc(ADC_OFF);
setup_psp(PSP_DISABLED);
setup_spi(FALSE)...
Hi
I've been working with PIC16F877 and 2x16 JHD162A LCD module for the past 3 days. No success yet.
All that i get is black boxes in row one. And after sometime a portion of black boxes in row 2 is displayed and nothing else happens.
I monitored my EN bit, RS bit, RW bit and busy bit(DB7)...
Am using CCS C ,MPLab and Proteus.
Please explain me the steps to display the message "hello" on 2x16 LCD using pic16f877.
I know the hardware configs...
Just need to know about the files to be added in mplab during compiling and the file contents. Already tried many... useless...
Further the...
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