Search Engine www.edaboard.com

pic16f887 Project

Add Question

43 Threads found on edaboard.com: pic16f887 Project
Hello to Everyone. I am completely new to this forum. I really enjoy reading the projects and solutions. It's really nice. Thanks for this forum. Im also a beginner of PIC Microcontroller and i know a little bit of C language. And I'm thinking for a project this so called Turbo Timer for my crosswind vehicle. Im already impatient every time I
Hi, I am struggling with getting the threshold voltage (reference voltage) for the sensors to suite the pic16f887 to recognize as logic zero and logic 1. I am using SENSOR HOA0709-1 with comparator to microcontroller. I have threshold voltage of 1.6v for white surface and 3.6v for black surface; this does not do any effect as I programmed it to be
I'm currently enrolled in a microprocessors course in my electronic engineering program. I'm having some issues getting started since my knowledge with c is only a couple of weeks in now. I realize that there are other topics on here relating to bit-banging already but I'm having trouble understanding the process required just to begin shifting out
Hi there, Actually I'm doing a project of DC Motor Speed Controller Using Fuzzy Logic. At this stage I've programmed the speed control(PWM) using 16F887 MCU. And on the other hand, I have also developed a set of fuzzy rule in matlab simulink. My problem is I do not know how to link my hardware (MCU and Motor) with the fuzzy logic that I have in
hy i want to scroll some text on my lcd 2x16. on first line i want my name end on the second line some data collect from senzors( collecting data from senzos is done). i just need some code lines to scroll that information whit diferent speeds on the two lines if can help me please tell me -------
I want to use uart to send a code from pic16f690 to pic16f887. If the code is correct a led will be turned on. My problem is that none of my codes isn't work. Please help me. These are the codes: the emitter int i; void main(){ i=11111111; UART1_Init(9600); while(1) { Soft_UART_Write(i); }
Hi, I am using pic16f887, QL200 development board and MikroC. My project is very simple and consists only in using digital inputs/outputs. I should define the following SFR: CM1CON0 = 0x00; // Comparator 1 set off CM2CON0 = 0x00; // Comparator 2 set off CM2CON1 = 0x02; // Comparator 2 Timer1 Control register default set
hi, i want to do the project sending sms using nokia 3310 controlled by pic16f887. can i use this microcontroller to control the mobile phone to send the message ? i lack the knowledge in this few. have any useful source code or reading material regarding this project ? what method that i can use to control the mobile phone to send messsage (...)
I want to design project include microcontroller programmed based on gas leak sensed by gas sensor . Starting at minimum range of 10 PPM(part per million) gas leak measured by the gas sensor,it will send signal to pic16f887 microcontroller and should be displayed in LCD display. in addition, the microcontroller also will send signal interface with
I want to design project include microcontroller programmed based on gas leak sensed by gas sensor . Starting at minimum range of 10 PPM(part per million) gas leak measured by the gas sensor,it will send signal to pic16f887 microcontroller and should be displayed in LCD display. in addition, the microcontroller also will send signal interface wi
In on of my project i need PWM out put through the specific port by PIC MUC. So that i found an example code of PWM in my compiler(MikroC ) 'HELP' desk. but problem is that it doesn't work. for the simulation purpose i'm using proteus. I can show the example code of that if want. Now what can if fixed that problem ? An other thing, can any one te
Hello Please can anyone help me with suggestions, ideas, sample codes or links on how to complete this my project. I want to design a DS1302 RTC based digital clock using pic16f887 and 7-segment display. I have designed the circuit and the code using CCS C Compiler. The clock is working but the issue I have is how to include the Time setting in my
i am using a temperature sensor that use one wire communication so i need to connect it to a microcontroller and the temperature sensor read temperature in a do loop and inside i have an if statement to check if temperature is greater than 28 it sends a message using the gsm to the user but as temperature is on the range of the if statement it kee
hello, what kind of modbus: - RTU modbus or ASCII modbus ? - SLAVE mode ? - dialogue trough serial link ? point to point (RS232) or multi slave (RS485) I did some trial any years ago on modbus exchange with industrial devices. see i add some tools written in VB6 to test modbus
Ok, I'm using pic16f887 and mikroC compiler.
hi all i'm a newbie when i use euart's pic16f887 with hi-tech C, it work fine but it not work when i use mikro C please help me code HTC work fine #include //#include __CONFIG(FOSC_XT&WDTE_OFF&PWRTE_ON&MCLRE_OFF&CP_OFF&CPD_OFF&BOREN_OFF&IESO_OFF&FCMEN_OFF&LVP_OFF&DEBUG_OFF); __CONFIG(BOR4V_BOR40V&WRT_OFF); //dau tien
hello i want to send a data (a simple value ) from pic 16f887 to another pic 16f887 this code doesn't give me any result when i do the verification with ISIS after calling the spi write function the value of the data displaying in the LEDs it is not the value wanted and the result in the slave pic is not the data that i have send it :-x wo
hi! i got this project and im currently woking on testing my pic16f877. im interfacing this pic to a computer using usbmod3 via max3100.. i have an old program for 16f877 from my previous project. this program is for interfacing the pic to a computer via rs232. does anyone have a sample program for testing pic16f887? like leeting the pic (...)
hi! i got this project and im currently woking on testing my pic16f877. im interfacing this pic to a computer using usbmod3 via max3100.. i have an old program for 16f877 from my previous project. this program is for interfacing the pic to a computer via rs232. does anyone have a sample program for testing pic16f887? like leeting the pic (...)
I have a circuit which contais pic16f887. It's an alarm system with a lcd. When I try to simulate it on proteus, the simulation doesn't run properly. There's nothing displayed on the lcd and I get an error regarding the pic, specifically between ra0 an ra5 outputs, wich are connected to the lcd. Someone help me please and I would be very thankful.
I did a communication between a dspic 33 fj256gp710 as a master (on a explorer 16 board) and a pic 16f887 as a slave (on a pickit 2 board). When I'm runnig the programs(both master and slave) in animate mode it is ok for the first cycle, in next cycle thoose does not syncronize I think. In normal running mode the same thing, they do not syncroniz
Microchip doesn't recommend the PIC16F877 for new designs - it has been superceded by the pic16f887. For someone to provide a valid recommendation, you need to provide details on your project. Otherwise, we can't accurately gauge the memory, power and speed requirements necessary to meet your needs. There are thousands of processor to choose fr
Hello I work on a project similar to calculator but have a problem and be happy if someone help me. in this project there are pic16f887, keypad and GLCD that user must enter numbers. I want similar to calculator the user able to enter numbers and see on GLCD and then the numbers save in a variable but I can't save all numbers that enter in (...)
Hello: I'm trying to simulate an ethernet interface between a pic16f887 and a server written with C#, I referred to MIKROC software and schematics. I still at early stage trying just to send a string to the server. when I launch the simulation I got an error saying: "Cannot open network adapter: failed to set hardware filter to promiscuous mode"
/* * project name: LED_Blinking (Simple 'Hello World' project) * Copyright: (c) Mikroelektronika, 2009. * Revision History: 20080930: - initial release; - 20090720 - modified by Slavisa Zlatanovic; * Description: This is a simple 'Hello World' project. It turns on/off LEDs connected to
Hello I am using easypic6 . I tried the GLCD example in mikroC on pic16887, and it worked well. I tried to use PIC18F452 and I made the following modifications to the code: /* * project name: GLCD_Test (Demonstration of the GLCD library routines) * Copyright: (c) Mikroelektronika, 2009. * Revision History:
I have two problems 1)For my project i need to simulate 14 analog input to pic16f887 controller(it will support upto 14 analog inputs). i was done coding for this. i was faced a problem with ANSEL=0xFF;,ANSELH=0x3F; how to intialize 14 analog inputs in MiKro c, for pic16f887????? 2)I am using proteus s/w for simulation.
Do you have any wifi adapter module or datasheet? The interfacing depends on what communication to use. UART, SPI, I2C. PIC16F877A and pic16f887 is commonly used, that enough to use UART, SPI or I2C.
Thanks for the info You're using PIC16F877A, do you use MPLAB for it ? I want to try with MCS51 and 74154.. I use pic16f887 and software MPLab with Hi-Tech compiler.
Hi all, I was wondering if anyone has any experience using the TDC GP21 chip from ACAM. I am working on a laser rangefinder project where this chip is used but we are having great difficulty communicating with this chip. We are using a pic16f887 through SPI interface to read and write to the TDC chip, but we are unsure if we are actually writing
The code can work for PIC16F877A and pic16f887. Set Vref, see ADC Header and refer datasheet. Can you give me the schematic of connecting LM32DZ to PIC?
Hi All, I have started to PIC18F45K20 Demo Board that comes with PICKIT 3. I am trying to use MPLAB IDE with PIC18F Hitech Compiler Lite Mode. When I am using the following statement: #include it is giving following error: Error Q:\projects in Hand\Strain Measurement-StrainM\Product Platforms\
Hi all.. I'm doing a project, which I think I'll need some help from you guys. I have a light sensor (TSL251R) and its output voltage is 3.3V max. I need to fix the sensor bit far from the control board (about 5m) so that I think I need some sort of analog signal conditioning to interface it to an ADC in my pic16f887 and measure the light level
See this example ADC Module, but this is for PIC16F877A, pic16f887 and PIC18F4550.
i want to program my 8x64 led moving message using pic16f887 if there is any body know how we can cooperated to make a business
From first hand see this MikroElektronika Tutorials from book :
//project: GSM Modem Lesson //Programmer: Shahrulnizam Mat Rejab //PIC: PIC16F877A, pic16f887, PIC18F4550 //Crystal Frequency: 20MHz //Compiler: HI-TECH C for PIC10/12/16 V9.83, PIC18 V9.65 //Last Modified: 8 August 2012 //Website: shahrulnizam.com #define UART #define HD44780 //#define PCD8544 //#define _74HC4052 #if defined (_74HC4
//project: LCD HD44780 Lesson, LCD 16X2 Example //Programmer: Shahrulnizam Mat Rejab //PIC: PIC16F877A, pic16f887, PIC18F4550 //Crystal Frequency: 20MHz //Compiler: HI-TECH C for PIC10/12/16 V9.83, PIC18 V9.65 //Last Modified: 31 August 2012 //Website: shahrulnizam.com #define HD44780 #define HD44780_ADVANCE #define ROW 2
Hi, I have a project at my university whit microcontrollers ,i must doit on a BigPic5 whit an P18F8520 or EasyPic5 whit an pic16f887 my project is to make a recorder device level solar radiation ... i have a solar cell that i take from a garden lamp :D and i want to connect it on analog input of one board (easypic or bigpic) and the (...)
I want to know how to setup adc ports in CCS C Compiler. I am using pic16f887 MCU for the project. I will be using all the analog pins for adc and I will be using the Vref- and Vref+ pins for reference voltage. vref- will be connected to ground and vref+ will be given +2V. I need an example for setup_adc_ports() function. What should be the argu
Hi everyone! I'm doing project about GPS. I use GPS 01 module communicate with pic16f887. I don't data display on lcd(lcd 16x2) :sad:. Can you help me find out error my project? Thanks my code: while(1) { value = uart_getc(); while(value); if(value=='$') { value = uart_getc(); if(value=='G') { value = (...)
Hi. I am working on a project in which I have to make a 7 segment display to work controlled by pic16f887. i am writing the code in Assembly language. the pic would generate serial data which is given to 74hc164n (8 bit serial in parralel out shift register). the output from 74hc164n is given to the 7 segment display.