Microchip i2c 18f2455trabajos

I am looking for a professional freelancer who is familiar with EAGLE because my PCB project was done in it. A minimal redesign on the PCB is needed since the I2C is not working, and it is not possible to perform a Scanner due to poor wiring of the PCB by the previous freelancer. Only professional freelancers should contact me. The new project can also be done in other software like KiCad, Altium, or again in EAGLE. Thank you in advance.

...(optional) programming languages. - Ability to read and understand electronic schematics. - Be ready to deal with hardware. - Be striving for self-education and self-organization. - Have good English verbal and written skills (B2/Upper-Intermediate). Qualifications - Embedded Linux - Multithreading/multiprocessing - ESP32 MCU development - Web protocols (MQTT, WebSocket) - Low-level protocols (UART, I2C, USB) - Wireless protocols (BLE) - Cloud services (AWS) - Electronic schematics and PCB design - Hardware bring up and debug If you believe that your skills and expertise align with the requirements of this position, please send us your CV for review. Additionally, if you have a portfolio or examples of previous work, we would be interested in seeing them. We are eager to assess...

I require an experienced Embedded Software Engineer to construct an i2c driver to be utilized with the PIC16F887 MCU for communication with the RTC DS1302. Your responsibilities: - Initialize the i2c communication. - Implement the function to read data from the RTC DS1302. - Implement the function to write data to the RTC DS1302. - Simulate the functions over proteus. Skills and Experience Required: - Embedded software development - Familiarity with the PIC16F887 MCU - In-depth knowledge of RTC DS1302 - Proven experience with i2c drivers and RTC I necessitate this project to be completed as swiftly as possible, therefore the ability to adhere to tight deadlines is crucial.

Hi Muhammad T., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

The project uses: I2C GPIO Expander (I2C Address 0x30) ESP32-CAM I2C ADC Rain Sensor Gear Motor Driver (VNH7070AS) The PCB schematic is written in EAGLE

...same router), like UPnP or even better a custom method, possibly simple but reliable. 3. All the clients that have sent a message to the server should be registered in a simple IP list. Then every message from one client should be automatically re-sent over Wi-Fi/UDP to all registered IP-s. 4. Additionally the component should implement low-level basic RX and TX interfacing over one UART and one I2C port. 5. The target HW environment will be Raspberry Pi Zero 2W with Linux. The sending and receiving code should execute possibly in the background in order to allow to use the host Linux platform to perform other processing in parallel. 6. The component should be 2-way and use simple circular queues to buffer RX and TX messages. I have attached a draft, base class Qued with a ...

I'm currently working on a robotics mechatronics project and need a PCB designer specializing in KiCad software. You'll p...project and need a PCB designer specializing in KiCad software. You'll primarily be assisting me with: - Designing a PCB to provide a power supply for an existing general-purpose board based on the STM32H7 series. - Designing a PCB to read 4 AMS AS5047B rotary position sensors alongside 4 limit switches - Designing a PCB to control 4 BLDC motors with PWM Channel with Direction pins - Extracting an I2C port from the assembled PCB Your prior experience in these tasks would be a great advantage. A deep understanding of KiCad design software and STM32H7 series microcontrollers is a must for this project. Assist me in making my robotics mechatronic...

...the hardware and firmware of our existing PIC24 boards. The scope of work includes: Hardware updates: - Addition of new interfaces - Implementation of new readers like RFID, Weight and other sensors on UART, SPI, I2C Firmware Changes: - Integration of the new reader interfaces - Implementation of bug fixes - Updating existing firmware to accommodate the new changes - Fulfillment of new requirements, which will vary based on specific projects The ideal candidate should have relevant experience in board-level design and firmware engineering, with proficiency in UART, SPI, I2C protocols and development using the PIC24 platform. The project may also involve creating support for additional sensors, enhancing communication capabilities and improving power management, ag...

As someone embarking on a project involving the PIC16F887 microcontroller, I'm seeking a highly competent developer to create a specific I2C driver for me. The main purpose of this driver is to support effective communication between PIC16F887 and other I2C compatible devices. Here are the key functionalities the driver should exhibit: - Strengthen the connection between PIC16F887 and DS1302 Real Time Clock (RTC). The right expert for this task would ideally have: - Extensive knowledge of microcontroller development boards - Strong background with PIC16F887 - Proven experience in creating I2C drivers - Detailed understanding of DS1302 RTC If you have these skills and experience and the enthusiasm to embark on this project, please bid!

...Wordpress site by selecting the stallion and adding the mare information. This should be able to record the following details. Customer information: Name First and Last, Billing Address, Ship to Address, Additional Address, Contact Number, Email, Company Name (Optional), Vet Name (Optional), Mare owner Name if different than customer name (Optional) Or tick if same Mare Information: Mare Name, Microchip Number, DOB of Mare. Dose: If this is the first dose, the payment must be made in full. Second, third dose are free however if fourth Dose is given then comment needs to be added, Vet has checked and is satisfied. Invoicing: The platform should be able to record payment and invoicing details. When a new order is entered on the Wordpress site, or if done directly on th...

...registered in a simple IP list. Then every message from one client should be automatically re-sent over Wi-Fi/UDP to all registered IP-s. There is no need to confirm the messages in either way. Consequently it seems that UDP is the right protocol to be used (to be confirmed by the contractor). Additionally the component should implement low-level basic RX and TX interfacing over one UART and one I2C port. The target HW environment will be Raspberry Pi Zero 2W with Linux. The sending and receiving code should execute possibly in the background in order to allow to use the host Linux platform to perform other processing in parallel. The component should be 2-way and use simple circular queues to buffer RX and TX messages. I have attached a draft, base class Qued with a very s...

I am looking for a seasoned professional who can develop a BLDC (Brushless DC) motor control system for my industrial automation project. Requirements: * Experience in BLDC motor controls is essential. * Must be proficient in serial communication systems, particularly UART, SPI, and I2C. * Knowledge of optical encoders is paramount as this will be our preferred feedback mechanism. * Past experience in industrial automation projects will be highly beneficial. * Familiarity with safety and regulatory standards in the industrial automation sector is an added advantage. By the completion of this project, the BLDC motor control should work seamlessly with the rest of our system, supporting effective and efficient operation of our industrial processes.

...Specifically FPGA's and Verilog who can assist in creating a 32 channel logic analyzer. The analyzer's primary role will be to facilitate the debugging of digital circuits, analyzing serial communications, and examining micro-controller signals and digital protocols. Key Responsibilities: - Design and create an analyzer able to decipher multiple digital protocols including CAN, SPI, I2C, UART, RS422, RS485, i2C 1-Wire, and SIM devices. - Equip the analyzer with a unique functionality to understand and interpret data in custom HEX, Bianry and ASCII formats. Ideal Experience and Skills: - Proficient in digital protocols and encoding. - Extensive experience in electronics, especially in creating and debugging logic analyzers. - Ability to work with various FPGA&#...

Embedded c programmer required for programming MICROCHIP PIC and ATMEL AVR Microcontrollers. Mostly work required on ATMEGA328P and PIC16F877A Microcontrollers.

We want Embedded professionals having more than 5 years experience in embedded software and hardware development,  Should have sound knowledge of communication protocol like Rs232,RS485,SPI,I2C,USB & Ethernet and having experience in integration of various hardware system available in our organization and these hardware have RS232 and USB ports and the requirement is to capture the data from these ports and parsed the required data and then store it on the given server. The user must be expert in fetching data from the mentioned ports and ability to develop mobile app for this particular activity will be an added advantage.  Key Project Elements: - The fetching of data from the RS232 and USB ports and store it on the server. - Additional communication modules may be ...

I have an ATTINY816 chip here. The TX (PA1) and RX (PA2) are connected to a terminal program via a USB/RS232 converter. All I need is a little command interpreter. When I send "An" (all strings without the quotation marks) to the chip, it should: Return "okn" and set PB0 high for 0.1s. When I send "Bn" to the chip, ...interpreter. When I send "An" (all strings without the quotation marks) to the chip, it should: Return "okn" and set PB0 high for 0.1s. When I send "Bn" to the chip, it should: Return "okn" and set PB1 high. When I send "Cn" to the chip, it should: Return "okn" and set PB1 low. RS232 parameters: 9.6kbps / 8 data bits / 1 stop bit / no parity. Create a well documented little d...

I'm seeking an experienced freelancer to debug an existing Microchip C32 USB program. The program hasn't been performing as designed, as the USB communication with the computer doesn't seem to work: - Evaluating the existing code, identifying and fixing the areas causing the USB communication functions not to execute as desired. - Ensuring optimal performance and stability after the debugging process. - Providing an explanation or report on the identified issues and the solutions implemented. - Ensuring the compatibility of the fix with MCC/Harmony latest version. The ideal candidate would have: - Proficient knowledge and experience in programming Microchip pic32mx using C32. - Sound understanding and hands-on experience in USB communication code. - Proven t...

...performance requirements. There will be two versions of the component with shared functionality. One will be a “client” one and the other will be a “server” one. The main communication between the client and server components should take place in Wi-Fi (typical local single router) network over the TCP/IP or UDP (as recommended by the contractor). The server component will handle additionally some I2C and UART 2-way interfacing. The components should work in the following OS-s: • Client: a multiplatform one, at least Android, Linux and Windows environments, optionally in iOS if including iOS into in a common multiplatform project is possible without a significant increase in the dev project complexity and cost • Server: Linux only Test HW plat...

Hey, I am looking for someone who will Design Hardware for ESP32 (Lighting with WS2815). I will do software by myself 1. Power Supply - Battery-operated - 2x18650 batteries connected in series - Ability to be p...2x18650 batteries connected in series - Ability to be powered by 12v (mains adapter) 2. StepUp to 12v for powering the programmable WS2815 LED strip (unless someone convinces me that it's better to use WS2813 with StepDown) - Power consumption for the LED strip, at least 50W, max ~200W - Logic level converter required from 3.3v -> 5v 3. StepDown for powering the ESP32 4. OLED display 128x64 I2C 5. Measurement of power supply voltage and power consumption 6. Power activation via a mechanical switch 7. 2x rotary encoder with button 8. Connector for pro...

I have Raspberry Pi 4 and I2C device connected to Raspberry. Also I have a ubuntu server at AWS. There is an application working on AWS server. It try to read data from i2c bus (ecc://i2c-1). This program try to find i2c-1 bus under "/dev". I want to reach i2c-1 on Remote Raspberry. You can use Remote GPIO on raspberry pi or you can use any other application. Only i need, my application on server should communicate /dev/i2c-1 device (This could be remote raspberry i2c device)

Hey all I am just looking for a simple layout that will allow me to determine when both devices have been connected to the usb...detection. I'm needing it to know if both ends are connected and not just 1 end of the cable. I have attached an image of my KiCad schematic of what I currently have using the INA219. However, it may be better to use a FUSB302/HUSB238 that's designed to monitor both CC pins so that it dont have to use 2 INA219's for each of my 6 usb-c input/output connectors. I plan on using a Arduino Pro Micro for the i2c communication to the FUSB302. I will be needing only 1 passthrough example that I can turn into the 6 input/outputs that I am needing. As always, If you have a better way of doing this then I would like to hear about that way as well as...

As a dedicated PIC12F675 developer, I am seeking an expert programmer proficient in Assembly language. Understanding TT223 input management and LED control is vital as this task involves using ...(connected via 3 output pins) should light up. -on each touch 1st led 1 shuld be on and led 2&3 will be off and like wise on second touch led 2nd will be on 1&3 will be off on 3rd touch led3 will be on and 1&2 will be off - and on 4th touch all 3 led will be on and on 5th touch all led will be chaser form - on 6 touch all led will be off Your experience in assembly programming, especially with microchip technology, and understanding of electronic hardware would be the driving factors for success in this project. Note- the output of the ttp223 module is high when toch is d...

I am searching for a programmer specialized with STM32 to develop an inverter. Here are the core competencies you need for the project: - Knowledge of basic communication protocols like UART, SPI, I2C. - Ability to handle sensor integration. - STM32 programming experience, preferred language not specified. - In-depth knowledge in developing off-grid inverters would be a great plus. For this task, you will focus mainly on creating the inverter. The work may require employing a variety of communication protocols and integrating them with various sensors. Please confirm if you have these capabilities before bidding on the project.

...system main points should be: Internal font generation or ability to load external fonts Double-buffering to allow real-time message formation while printing The ideal candidate will possess proven experience of either print engine development within Thermal Labelling, Inkjet, or Thermal Transfer Overprint industries or driver board development within any of the above industries Knowledge of Microchip processors and development systems would be an advantage. The deadline and further project specifics will be discussed with the chosen candidate....

I'm seeking an expert in PIC microcontroller to assist in converting an existing embedded project. The primary goal of this conversion is to replicate the functionality of an existing project on a sister PIC chip. The original project was to create an Ethernet to Serial functionality on the Microchip Ethernet Starter Kit. This functionality was achieved. Now the objective is to move that project to a physically smaller PIC chip of the same family. A new custom daughterboard has been built. Some programmers are thinking to start over with the new chip. I believe this is an uncertain way forward. My request is to convert the existing project rather than start over. I am open to your suggestions. It's essential that interested freelancers have a strong background i...

I'm on the lookout for a highly knowledgeable Microchip assembler expert well-versed in ASM code. The project entails updating a program I use for a light. Here's what I'm specifically looking for: - Strong knowledge and previous experience with Microchip assembler and ASM code. - Documented history of updating, optimizing, and troubleshooting programs. - Demonstrable evidence of past projects using ASM code would be a sure-fire bonus. In your bid, please, specify details about your past experiences relevant to this task. The knowing of your ability to execute this job efficiently is vital to your selection. Ideally, if you've worked on Microchip chips before or have experience with light-programming, you could be the perfect fit! The project in...

...device should support the I2C interface for data retrieval and control. Function Description The device should possess the following functions: Connection to payment devices through the MDB Master interfaceConnection to vending equipment through the MDB Slave interfaceInteracting with vending equipment through the MDB Slave interface to receive and send commands and messagesData retrieval and control through the I2C interface Requirements for MDB Master The MDB Master module should support the MDB protocol version 4.0 or MDB Master module should support the power-up protocol behavior for the MDB MDB Master module should correctly process messages provided by the MDB protocol and operating modes should be configured through I2C and saved in EEPROM. Requirements

Proof of concept to be scaled in future for Raspi communicating with multiple Arduino devices via I2C bus

Proof of concept to be scaled in future for Raspi communicating with multiple Arduino devices via I2C bus

As a robotic enthusiast, I am seeking a talented ROS2 developer to create a package that collects and publishes data of an autonomous robot encoders. This information will be published on a topic for further processing into robot odometry, crucial for robust control systems. Key Functions: - Ros2 foxy - encoders communicate via i2c - Utilize this data, publish it on a topic within the ROS2 ecosystem for further processing. Required Skills and Experience: - Proficiency with ROS2 platform development is mandatory. - Experience with encoder data collection and interpretation. - Understanding of robotics odometry will be advantageous. - Background in autonomous robotics is a significant plus. Pm for more details I have more information if needed As deeply involved as I am in the ...

Use Microchip Harmony to setup and configure a project using the PIC32MX174F256B. Experience is required with teh PIC32MX family and Harmony, MPLAB X & XC32

...**Firmware Optimization**: Optimize the current firmware, enhancing its performance and efficiency. - **Troubleshooting**: Diagnose and fix bugs in the existing firmware to ensure reliability. - **Communication Mastery**: Implement robust communication protocols such as UART, SPI, and I2C for seamless data exchange with external computers or servers. **Skills Required**: - Advanced knowledge of PiC microcontrollers. - Mastery in Mikrobasic IDE for firmware development. - Proven experience with UART, SPI, I2C protocols. - Ability to integrate multiple functionalities into cohesive firmware. - Capable of interpreting and adhering to hardware specifications. - Previous work with external computers/servers communication. The ideal freelancer should have a track record of suc...

I'm seeking skilled freelancers to bring up the iMax6 SOC Linux and develop a test application. This task will include: 1. Linux Deployment: You'll need to deploy Debian on the iMax6 SOC. Experience with SOC Linux configurations, especially with Debian, is crucial. Yocto also OK 2. Test Application Development: You'll develop an application allowing for: - I2C Communication - SPI Communication - GPIO Control - CAN Communication Prior knowledge in these specific types of communication and control is required. Note: The end-users for this project haven't been determined yet. However, a user-friendly and intuitive design could be beneficial for possible end consumers or system administrators besides developers.

PIC16F18313 BASIC Programming and I2C Functionality if you think you are an expert in this type of requirement, kindly place a bid, and lets discuss extensively on project and timeline for delivery

PIC16F18313 BASIC Programming and I2C Functionality if you think you are an expert in this type of requirement, kindly place a bid, and lets discuss extensively on project and timeline for delivery

I am seeking a skilled freelancer with intermediate STM32 coding abilities. The ideal candidate should have: - Experience with STM32 microcontrollers - Knowledge of vario... The ideal candidate should have: - Experience with STM32 microcontrollers - Knowledge of various communication protocols - Familiarity with low power optimization techniques Please note that the specific functionality to be implemented will largely be centred around sensor integration and low power optimization. However, a solid understanding of communication protocols such as UART, SPI, and I2C is necessary. In your bid, please detail experiences with STM32 and similar projects you have worked on in the past. This will help me better gauge your suitability for the task at hand. Looking forward to working...

I'm in need of an experienced programmer to work on the PIC16F18313 microcontroller model with several specific requirements: - Expertise in BASIC programming language - Proficiency in managing I2C communication functionality on PIC microcontrollers Understanding the complexities of implementing I2C communication and ability to handle unexpected issues will be key to this project's success. Please ensure your proposal reflects your skills and experience in these areas.

The task is to check the code in the MSP430 to check the accuracy of data which comes from the GNSS Modul (Ublox) which is connected to the MSP430 via I2C. There is probably an error in the code which leads to false position values. Therefore the code has to be checked and to be corrected. It seems like the error is somewhere between the interface I2C and the Board.

I require assistance with programming and configuring an Atmel M90E36A. - Task: The primary service needed is writing a C++ code for the stated IC, which will allow for an auto calibration code from Microchip to be implemented. - Outcome: Ultimately, the implementation of this code should result in improved precision of readings. Ideal Skills and Experience: Proficiency in C++ is a must, along with prior experience in dealing with IC programming. Experience in working with Atmel M90E36A specifically, will be an added advantage. Knowledge on Microchip technology and calibration methods would be beneficial in achieving the desired outcome.

...particular, the IoT functionalities related to it. Key Requirements: - Connect a MicroE LTE IoT Click board to the cloud. - Utilize Microsoft Azure as the preferred IoT platform for cloud-connection. - Enable transmission of selected data types - specific sensor data and device status updates - to the Microsoft Azure cloud. set up a basic database structure. - sensor data will be provided via SPI or I2C bus, or via RS232 commands. - cloud data shall be visualized on mobile phone Skills and Experience Required: - Proven experience in IoT software development, particularly with microE click boards. - Familiarity with Microsoft Azure IoT capabilities and databases. - Knowledge in handling and visualization of sensor data and device status. - Strong grasp of cloud-connectivity an...

...schematic interpretation, and problem-solving skills in electronic circuit design. Responsibilities: - **Analyze and Redesign PCB Layout**: Review the current PCB design, focusing on power supply issues. - **Component Replacement**: Replace the LM1117-3.3 LDO with a DC-DC switching power supply circuit, using MP1584EN, to resolve power inadequacy issues. - **Circuit Integration**: Integrate an I2C clock module directly onto the PCB, which is currently connected via a jumper connector. - **Schematic and Documentation Update**: Update the schematics and documentation to reflect all changes made to the design. - **Testing and Validation**: Ensure that the redesigned PCB functions correctly with the new components and integrations. Job Specific Requirements: 1. **Symptom 1 (Scree...

I have used Designspark I need to someone to check my circuit design is correct. Its a new relay board with an I2C interface it has an opto isolator barrier and the relays will be powered from a separate source. Before I build the first prototype I want to make sure its going to work or point out any failings.

I am looking for a proficient Raspberry Pi developer to carry out a data collection and monitoring project. The purpose of this task is to design a system that will collect and track data regarding temperature, humidity, light levels, and pressure in real-time (every 5 minute). The sensors are RS485. Should get real time clock (RTC) over I2C or SPI. Data collected should be logged to a remote database URL (php). The database and PHP code is already done. This data should also be logged on a memory card (or USB flash drive). Ideal Skills: - Expertise in Raspberry Pi operation and coding - Understanding of sensors for environmental conditions data collection - Pyhon or any compatible language for Raspberry Pi This project requires proficiency with Raspberry Pi, its interfacing...

...in GHz domain. Screen Size: Medium (1.5-2 inches) - The smartwatch should have a screen size within the range of 1.78 inches. Processor: - ULP: Single core with 2-lane MIPI DSI - 9.4 x 9.4 mm package WIFI/BLE: - Infinion CYW4343W Memory: - 1 GB of LPDDR4x - 64 GB of eMMC Peripherlas: Peripherals sould be exposed through a very small form factor dense board to board connector: - UART - I2C - SPI - JTAG Battery: I need a battery Lithium-Polymer Battery charger circute and an on board gauge IC to keep track of the battery charging level. Size: - Should be smaller than 30x35mm Skills and Experience: - Proficiency in high performance hardware design. - Experience in designing hardware with WIFI and BLE. - Knowledge of battery charger and gauge circute design. If you have the...

Hi Muhammad T., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I am looking for a skilled and experienced programmer who can help me with my personal project involving i2c programming on PSoC Cypress Cortex M0. This project is urgent and requires documentation for the code. Skills and experience required: - Proficiency in i2c programming on PSoC Cypress Cortex M0 - Strong knowledge of embedded systems and microcontrollers - Experience in documentation for code If you have the necessary skills and are available to work on this urgent project, please contact me.

I am looking for a skilled...skilled freelancer who has experience in i2c programing on PSoC Cypress Cortex M0 and SAM D21 microcontrollers. The project involves developing a program that utilizes i2c communication protocols. PSoC Creator & ModusToolbox Knowledge is a MUST, Porting Code from older PSoC to Modus a Plus Need to send PDO request Commands to HUSB238 from a few different MCUs Requirements: - Proficiency in i2c programing on PSoC Cypress Cortex M0 and SAM D21 microcontrollers - Experience in developing programs that utilize i2c communication protocols - Strong understanding of microcontroller architecture - Ability to complete the project within 1 week Please include a detailed project proposal in your application, showcasing your past wor...

I'm looking for a skilled individual who can design a custom PCB that features an ESP8266 microchip. The PCB needs to have the following features: We managed to build a working prototype that works with multiple boards, including a Wemosd D1 mini, and a suil moisture sensor But it's better to have it in a single board all together. We handle building the software.

I am looking for an Embedded C Software Developer to assist me in starting a new enterprise. The project has a flexible timeline of 1-2 months and requires the development of software with basic (simple) functions. Pl...Software Developer to assist me in starting a new enterprise. The project has a flexible timeline of 1-2 months and requires the development of software with basic (simple) functions. Please enter audio123 code in your proposal to be considered. Skills and Experience: - Proficiency in Embedded C programming - Understanding of STM32F4 processor, XMOS processor is nice to have. - Understanding of SPI, I2C serial buses - Understanding of DMA - Eclipse and STM32 CUBE environments - Access to STM32F429I-DISC1 evaluation board - Access to oscilloscope and/or SPI signa...