build small project with PIC18F4550 Microcontroller

Hi, I have experience with PIC18F4550. I have understood your project requirements and I can execute it in less possible time. Looking Forward, Khawaja

Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project is awarded to me,all my time will be dedicated to that specific project so you will get fast and quality work. * I have been in the field of product designing so if you are developing a commercial device I can help you to design it at very low cost and also can get into contact with Chinese manufacturers who I work with. Very reliable and fast. * I have my own PCB printing facility and also a workshop where I can design and manufacture any number of samples/prototypes. In that way you don't have to find some one else to test my work. * My prices are very fair and can be negotiated all the time. I am very flexible and very understanding. You can see my reviews. Check my profile. See for your self. https://www.freelancer.com/u/Anthony989.html Thank you Anthony Perera

Hello I can help you with your PCI18f4550 project , but. I need more information about your project like deadline and other things. if it's something simple, low cost will be. I can write your PIC code on a short period of time! many thanks Deliverable items: - Code C codel explained comments. - Wiring PIC diagram. - Small Video of prototype working. If you have any questions feel free to ask. Contact me before your order. Thank you and Have a good day, John

My experience surpasses what is necessary for your project. With me you will be more than compliant. Please take a moment and check my profile: https://www.freelancer.com/u/delcti.html

hello I will be pleasured to work with you I am an embedded system and digital design engineer I have an experience in TExas , arm , atmel , fpga ,ardiuno and pic the software I use c,c++ , vhdl and assembly language the tool i use eclipse,keil,codecomposerstudio and IAR I have also a protues to simulate our software code I am waiting your reply to know more a bout your project thank you for your time

Dear sir, .if you have interested to work with me please contact me through Skype Here my Skype Address: omairaabbasi Thanks.

i made this project one time before and i have all data ready for you waiting for your message

Hi, Hope you will be doing good today. I have strong experience of developing firmware for Microchip PIC18 series microcontrollers using C language. I am expert of using MPLAB X IDE together with XC8 Compilers and PICKit3 programmer. I have source code available for communication via USB. I also have the software available to read data on laptop via USB. I can complete the task for you. I look forward to hearing from you. Best Regards, Arsalan

I am embedded software engineer

Hello, I am interested in your project , and i think it will be possible to run fast and with good quality, as i have quite wide in experience in similar projects , specially working with wide range of Microchip PICs. You're welcome to discuss it further. I am mostly available for communication during normal working hours and at the evenings. If you're interested i have a couple of questions: 1. Mplab XC will be used (with XC compiler) it's ok for your , also Hi-tech PIcc18 possible? 2. You need some script from PC side ? Thanks for you attention , hope to here you soon. BR, Aleksandr

17+ years of experience in Embedded System Software & Industrial Automation software 1. System design and architecture development for complex Embedded products and Industrial Automation 2. Controllers & Processors: MPC 5200(Power PC), STM32, ARM (Cortex M3 & M7), TMS 320C6205 Digital Signal Processor, 8051, Atmel 8535, PIC Controller 3. RTOS: FreeRTOS, VxWorks, TI Scalable RTOS 4. File system: FAT file system. 5. Bootloader: Bootloader development on RS232 Interface 6. Algorithm: PID controller, Automatic Gain Control in Repeaters, Temperature Control 7. Programming Languages: C and C++ 8. Design Patterns: UML Design patterns. 9. Protocols: I2C, SPI, RS232, RS485, TCP/IP, WiFi, GSM, Modbus, etc... 10. Domains: Medical, Consumer Product, Access Control, Industrial Automation, RF, Fire Alarm System, AC and DC motor control 11. Industrial Automation: PLCs and HMI 12. Excellent experience in Project Management

The opportunity presented is very challenging, and I believe that my strong technical experience and education will make me a very competitive candidate for this project. The key strengths that I possess for success in this position include: I have successfully designed and developed Windows application using Visual C++ with MFC, Visual C++ using Windows API and Visual C# I have successfully designed a video controller board (include schematic capture, layout design and firmware development) I have successfully designed, developed, and supported hardware the following processors Altera NiosII, PIC18, PIC16, PIC24H, x86, ATmega256, ATmega512 and AT91SAM7X I strive for continued excellence I provide exceptional contributions to customer service for all customers With a BS degree in Electrical Engineering and my field experience, I have a full understanding of the full life cycle of a hardware and software development project. I also have experience in learning and excelling at new technologies as needed. Thank you for your time and consideration. I look forward to speaking with you about this opportunity. Sincerely, Juan Cangahuala

My very last project used exactly the components you describe. I used PIC18F4550s to control a number of simulated flight instruments over the USB interface and operated a bi-directional interface so that information flowed to and from the instruments. This information could be set and read by a small application written in 'C' that runs on the PC. I have the MPLAB v3.35 XIDE and IPE together with a PICKit3 programmer. I would produce a working prototype built upon its own Surface Mount PCB that could be demonstrated over a video. I would assume that delivery took the form of schematics, PCB layout gerbers and both target and host code.

H ANALOG-TO-DIGITAL CONVERTER (A/D) MODULE The Analog-to-Digital (A/D) Converter module has five inputs for the 28-pin devices and eight for the 40/44-pin devices. The conversion of an analog input signal results in a corresponding 10-bit digital number. The A/D module has high and low-voltage reference input that is software selectable to some combination of VDD, VSS, RA2 or RA3. The A/D converter has a unique feature of being able to operate while the device is in Sleep mode. To operate in Sleep, the A/D clock must be derived from the A/D’s internal RC oscillator. The A/D module has four registers. These registers are: • A/D Result High Register (ADRESH) • A/D Result Low Register (ADRESL) • A/D Control Register 0 (ADCON0) • A/D Control Register 1 (ADCON1) The ADCON0 register, shown in Register 11-1, controls the operation of the A/D module. The ADCON1 register, shown in Register 11-2, configures the functions of the port pins. The port pins can be configured as analog inputs (RA3 can also be the voltage reference) or as digital I/O. Additional information on using the A/D module can be found in the PICmicro® Mid-Range MCU Family Reference Manual (DS33023). REGISTER 11-1: ADCON0 REGISTER (ADDRESS 1Fh) R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 U-0 R/W-0 ADCS1 ADCS0 CHS2 CHS1 CHS0 GO/DONE — ADON bit 7 bit 0 bit 7-6 ADCS1:ADCS0: A/D Conversion Clock Select bits (ADCON0 bits in bold) bit 5-3 CHS2:CHS0: Analog Channel Select bits 000 = Channel 0 (AN0) 001 = Channel 1 (AN1) 010 = Channe

Experience programming MicroChip controllers, from PIC12 to DSP. Passion for PIC programming. Various personal projects on PIC based experiments.