Rtos microcontrollerspráce

I'm seeking a proficient electronics engineer to design a PCB board for a control system project. The PCB board needs to integrate key components: - A GPS Module - An ESP32 Microcontroller , Internet-POE ESP32 project is actually started, we already have...board needs to integrate key components: - A GPS Module - An ESP32 Microcontroller , Internet-POE ESP32 project is actually started, we already have the autium files with dimmension, but is full of mistakes. As an experienced professional in circuit design and prototyping, you will be tasked with ensuring these components are integrated seamlessly. Particularly, extensive knowledge in microcontrollers and GPS modules is essential for this project. The ultimate goal is a reliable and efficient PCB board for our ...

For this project, I am seeking a highly skilled and experienced engineer familiar with programming PIC microcontrollers, specifically the PIC16F15323, in order to develop: 1- PWM functionalities. Key requirements: - The PIC16F15323 should have PWM output implementation on RC2 pin. - The desired frequency range of PWM output should be within the low frequency range, more specifically between 200Hz - 300Hz. - The duty cycle for the PWM output should be set to a constant and not require further adjustment after the initialization. 2 -HC-SR04 Ultrasonic Distance Sensor comunication every 1 second. Key requirements: - The PIC16F15323 should comunicate with HC-SR04 Ultrasonic Distance Sensor on RC5 (trigger)and RA4 (echo) pin to check the object distance every 1 second. - The HC-S...

I'm seeking an experienced programmer to create a PWM program using PIC18F26K22 in MPLAB. The objective is to generate analog signals specifically sawtooth wave. Despite skipping the question on the preferred frequency range, an adept freelancer should deliver: - Sound understanding and working knowledge of PWM programming - Familiarity with MPLAB for PIC microcontrollers - Proficiency in generating different types of waveforms especially sawtooth wave Your strong background in microcontroller programming will greatly benefit this project. If you can provide any samples of previous similar work, it will add credibility to your bid. Looking forward to professionally executed work. Thank you.

I am seeking an expert PCB designer experienced in EasyEDA for a prototyping project. Since the specific components haven't yet been decided, your expertise in prototyping and experience in working with a range of electronic components will be essential. The pr...haven't yet been decided, your expertise in prototyping and experience in working with a range of electronic components will be essential. The project timeline is flexible, and thoroughness and quality are more important than speed. Ideal Skills for this Job: - Familiarity with EasyEDA for PCB Design - Proficient in creating prototypes - Knowledgeable about a range of electronic components (Microcontrollers, Operational Amplifiers, RF Modules, etc.). - Excellent communication skills to provide updates and ask cla...

I am looking for a professional with substantial experience in har...project is development of an Advanced ARM industrial control host with: - Eight-communication ports, to adequately cater to my demanding industrial applications - Industrial-grade durability, capable of withstanding harsh industrial conditions without compromising efficiency or functionality. You'll need outstanding knowledge about: - ARM hardware architecture - Real Time Operating Systems (RTOS) - Industrial-grade hardware design. Knowledge about communication protocols in factory automation systems and industrial durability standards will be a plus in executing this task. Your design and implementation need to be innovative, able to fulfill industrial requirements and durable under stressful work...

I need a talented individual who can create a compact mixed-signal PCB design for me. The specifics include: - The type of PCB design required is a mixed-signal PCB. - This design must integrate both microcontrollers and custom analog components. - The size of the PCB must be small, fitting dimensions of less than 10 cm x 10 cm. I have attached a link to the enclosure that this PCB is designed for. The ideal freelancer for this project should: - Be an expert in PCB designs, specifically mixed-signal designs. - Have extensive experience with microcontroller incorporation and handling custom analog components. - Be familiar with small-sized PCB demands

...resolve the data transmission obstacles I am facing. - Though I'm currently using MPLAB for data receiving, I am open to manipulating other software if it provides an efficient solution. However, the solution must facilitate sensor readings. Your talent stack should ideally involve the following skills: - Proficiency working with CAN bus communication protocols. - Understanding of PIC16/18 microcontrollers. - Fluent in programming with MPLAB, and possibly Python, MATLAB, or LabVIEW based on your proposed solution. - Familiarity with handling and interpreting sensor readings is crucial as this is type of data we're dealing with. The selections mentioned can change based on your professional evaluation and proposals. Nonetheless, the ultimate goal remains in achieving ...

I'm looking for an expert with specific proficiency in ARM Cortex-M3 microcontrollers to help me better understand and run a PCB. The key areas that need to be addressed are: 1. Microcontroller Programming: I need assistance in programming the microcontroller. Skills and knowledge in Cortex-M3 ARM assembly or C-language code will be ideal for this task. 2. PCB Operation Understanding: I need to gain a holistic comprehension of the overall operating system of the PCB, including input/output connections and communication protocols. A professional with a deep understanding of ARM based designs and digital electronics will be the perfect fit for this role. Your role will give rise to a better understanding of my PCB operations and increase success in its running. Practical expe...

...display voltage and current and include a timer and some software lock. - Screen Variety: The project requires a Graphic LCD with a medium-sized screen of about 5 inches. - Microcontroller: You will need extensive experience with ARM / PIC microcontrollers as this is my preferred chip for the project. - Resolution Requirement: High-quality display is a must for this project. Therefore, the LCD should support a high resolution, greater than 640x480. Ideal Skills: - Solid understanding and hands-on experience with ARM / PIC microcontrollers. - Proven expertise in interface circuit design for LCDs. - Lots of experience in developing power measurement algorithms for displaying current and voltage. - Proficiency in embedded software development, particularly ...

I'm searching for a professional who can desig...task will require both hardware and software handling proficiency. Key Tasks: - Create a driver for an OLED display with a support of SPI interface. - The driver must be able to support a maximum display resolution of 128x64 pixels. - Ensure that the developed driver aligns seamlessly with STM32. The ideal candidate for this project will have: - Extensive experience in working with STM32 microcontrollers. - Strong knowledge and experience in SPI interface. - Experience in developing display drivers, especially for OLED displays. - Exceptional debugging and troubleshooting abilities. - A good understanding of hardware-software integration. If you meet these qualifications and are up for the challenge, I look forward to seeing...

As an ambitious project lead, I am seeking an expert firmware developer with deep knowledge and experience in STM32WL55JC series microcontrollers. I am focusing on a cutting-edge IoT application and need someone who can program efficient, power-saving wireless communication features. Specifically, the project requires: - Programming STM32WL55JC for an IoT system - Proficiency in developing low power consumption firmware - Wireless communication integration in firmware - Need to use timers, ADC and UART/RS485 communication This role is an optimal fit for someone with direct experience in IoT applications, appreciating the art of power management and seamless connectivity in firmware design. An understanding of the STM32WL55JC series microcontroller is essential for us. I am excit...

I have OEM car radios with foreign gps maps. I have the software update usb with the right software and map but i got error: not compatible. Guys in Sweden achive to enable software update mode. I sent video to show. I also have the files what is on the sd card, but not able to boot. Can you help me to solve this problem this or other way? The radio have rh850 chip. ##1941##961##$/4900%% WhatsApp

I'm seeking a specialist with expertise in designing moderate complexity multi-layer PCBs. The design will focus on the utilization of microcontrollers and microprocessors, passive components, as well as integrated circuits. Skills and Experience needed: - Advanced PCB design skills with a focus on multi-layer PCBs. - Experience with moderately complex circuit board layouts. - In-depth understanding of microprocessors and microcontrollers. - Familiar with a variety of passive components and integrated circuits. Recap of Tasks: - Develop a moderate complexity multi-layer PCB design. - Incorporate microcontrollers, microprocessors, passive components, and integrated circuits. - Ensure design meets all technical specifications. If you have skills and experie...

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

I am seeking skilled professionals for developing a replica of a controller board PCB for educational purposes. Key Requirements: - You should have expertise in reproducing microcontrollers, sensors, and power supply circuits. - Detailed understanding and experience in PCB design for Controller boards are crucial. The project goal is to craft an accurate replica, understanding its operation and functionality as part of an educational exercise. Please only apply if you can provide meticulous attention to detail and have a robust knowledge of controller boards.

I'm looking for an expert to develop a CAN bus translator spe...can filter. Do not offer your services if you think its not possible, i want to use this board as it cheap and has 2can hi and 2can low outputs i believe this can be applied for can translation. Its stm32 chip The ideal freelancer for this project should have: - Extensive experience with CAN bus systems, particularly within the automotive sector - Proficiency in programming languages for microcontrollers - Previous working experience with BMW's vehicle line-up - Fluent in English, to accurately implement the translation module This project provides a unique opportunity to work on a critical part of modern vehicles. Anyone with a deep understanding of BMW’s in-vehicle systems and CAN bus protocol are h...

... As a technical support member, you will assist our learners by addressing their inquiries, which enables them to successfully complete their training. The building automation area includes the following courses: • Building technology • Building and room automation • Building security • IT security incl. specialization in building technology & building information modeling & grid edge • Microcontrollers and IoT • Building energy management Our Expectations: We seek a dedicated individual passionate about education and sharing of knowledge. You should have the enthusiasm for introducing new topics to others, coupled with patience and empathy. Proficiency in German (B1 or B2 level) is essential for effective communication with learners. Yo...

I'm seeking a highly skilled freelancer who can tackle my advanced-level electronics project. This project will involve the creation of a complex embedded system, potentially integrating sensors, microcontrollers.

As an experienced C programmer with specialized s...programmer with specialized skills in stm, I'm searching for a proficient LVGL developer who can create an application set to run on an RTOS system. This app will necessitate abilities in creating GUI elements, such as buttons and sliders, and competence in image display. Key Features: - Developing GUI elements (buttons, sliders, etc.) - Managing Image display Ideal Experience: - Proficient in STM and C programming - LVGL Development - Experience working with RTOS systems - Advanced skills in GUI and Image Display Integrations A successful candidate will create an LVGL application incorporating these details, optimized for performance and usability on RTOS platforms. Please provide a portfolio showing expe...

I'm searching for a highly skilled programmer with expertise in 'C' and Assembly anguage to develop a software for microcontrollers embedded system. Unfortunately, I skipped detailing the specific functionalities but I'm interested in a generalist capable of adapting to challenges as they come. Ideal Skills and Experience: - Proficient in C programming language. - Demonstrable experience in microcontrollers programming. - Understanding of data collection, process control, and monitoring systems since these are possible areas of functionality, although not specifically defined. - Problem-solving skills to adapt to different scenarios and develop functionalities as needed. - Previous experience in embedded software development will be a great plus. In e...

...need a skilled developer to create a driver for the RM690B with display functionality targeted specifically for a microcontroller-based embedded system. This project will demand a deep comprehension of low-level programming and general driver development. Ideal Skills and Experience: - Extensive experience in RM690B driver development - Knowledge in dealing with low-level programming for microcontrollers - Proven work history with similar driver development projects - Proficient in leveraging Light and Versatile Graphics Library (LVGL) - Familiarity with microcontroller-based embedded systems - High problem-solving capabilities and meticulous attention to details This job requires the development of a display driver for the RM690B suitable for a microcontroller-based embedded ...

We're searching for a knowledgeable Embedded Systems engineer with an in-depth understanding of STM32 microcontrollers. Our project involves designing and implementing firmware for a new PCB. Key responsibilities: - Creating firmware to acquire readings from a temperature sensor and an oxygen sensor. - Converting the hexadecimal sensor readings into decimal for display purposes. - Enabling real-time data transmission of sensor readings. We need a expert who is proficient in STM32 microcontrollers and has a background in handling sensor data in real-time. You should have excellent skills in C/C++, as well as experience in coding for resource-limited platforms. Any previous experience with temperature and oxygen sensors would be a distinct advantage. Your challenge is t...

I'm looking for an expert in firmware engineering, specifically with experience working with microcontrollers. The ideal candidate will have a strong background in C++ and will be tasked with improving the performance of the existing firmware. Key tasks include: - Review the current firmware - Identify areas where performance can be improved - Implement changes without altering the firmware's ability to function with other devices Ideally, you should have: - Extensive experience with firmware optimization - Proficient in C++ - A complete understanding of microcontrollers

...Raspberry Pi: • The central main node is seamlessly integrated with a Raspberry Pi 4, featuring a touchscreen interface. We have developed an intuitive GUI to simplify configuration and operation processes. • Field Node Configuration: Each field node, spaced at intervals exceeding 150 meters, is equipped with two digital outputs and two digital inputs. These nodes utilize Raspberry Pi Pico microcontrollers for efficient data processing and wireless communication. • Long-Range Wireless Communication via LoRa: The system employs LoRa modules for robust long-distance wireless communication between the main node and field nodes, ensuring uninterrupted connectivity even in remote areas. • Comprehensive User Interface: The main node's interface includes: o Conf...

I'm looking to create a minimalist style Android application that will display short-answer questions and their responses from an Arduino board. Here's what I'm seeking in the ideal expert: - Strong background in Android development. - Prior experience with Arduino or similar microcontrollers. - Proficiency in creating minimalist user interfaces. - Understanding of how to integrate Arduino microcontrollers with Android applications. The application will need to accurately present the questions generated by the Arduino board and capture corresponding responses. Your key responsibilities will involve: - Developing a minimalist interface for the application. - Ensuring the seamless integration of Arduino with the application. - Implementing robust code for pres...

...seeking a talented freelancer to bring to life a microcontroller project utilizing Circuit Python. The chosen expert will intertwine data logging, control of physical components, and sensor integration functionalities into a coherent system that's both reliable and efficient. This project is set to be implemented on microcontrollers, ensuring a compact, yet powerful, application. **Ideal Skills and Experience:** - Proficient in Circuit Python - Solid understanding of microcontrollers (specific models will be discussed) - Experience with data logging, controlling physical components, and integrating sensors - Ability to write clean, maintainable code - Previous projects involving sensor data collection and automation - Creative problem-solving skills and the ability t...

...real-time turn detection. **Key Features:** - Integration with Google Maps for navigation. - Automatic side light activation for right turns within a 100-meter range. **Ideal Skills and Experience:** - Proficiency in GPS technology and its application in real-time vehicle systems. - Experience in developing automotive electronics, particularly for motorcycles. - Strong background in programming microcontrollers that are compatible with GPS modules. - Knowledge of Google Maps API for seamless map integration. - An understanding of the unique dynamics and safety requirements of motorcycles. The perfect candidate will share a passion for improving road safety and possess the technical expertise to create a seamless, automated side signal activation system. This project not only a...

...the comparison. 3.1 Purpose of Comparison - Explain why you are comparing RTOS with the Linux OS. 3.2 Definitions - Define key terms that will be used throughout the report, such as "operating system," "real-time," "latency," etc. Operating System Architecture (Starts on Page 2) Describe the overall architecture of both systems. 4.1 Real-Time Operating Systems (RTOS) - Detail the architecture of RTOS, focusing on its design principles for real-time applications. 4.2 Linux Operating System - Outline the architecture of the Linux OS, highlighting its general-purpose nature. Scheduling Mechanisms (Page 3) Discuss how each system handles process scheduling. 5.1 RTOS Scheduling - Explain the scheduling algorithms used in RTOS...

I'm in search of an assembly language expert with specific experience in PIC microcontrollers to help bring my project to the next level. I've encountered some hurdles that require professional input. Here’s a breakdown of my needs: **What I Need:** - **Debugging:** There seems to be a bug that I can't squash. Your keen eye for detail would be invaluable. - **Writing New Code:** Based on project expansion, additional functionality needs to be integrated. - **Optimizing Existing Code:** To make the application more efficient and faster. **Current Situation:** - The project is developed in assembly language tailored for the PIC16F636 microcontroller. **Ideal Skills and Experience:** - Proficient in assembly language, particularly for the PIC16F636. - Strong exp...

...aimed at enhancing industrial automation processes. My project demands not just the creation of a system but also its integration into a moderately complex environment where networking and wireless communication play crucial roles. **Key Tasks Include:** - **Firmware Development:** Crafting and implementing custom firmware to run on the embedded system. Experience with real-time operating systems (RTOS) is desirable. - **Hardware Design:** Designing the physical components necessary for executing specific control and automation tasks. This includes selecting appropriate sensors and designing the layout for effective communication and operation within an industrial setting. **Ideal Skills and Experience:** - Strong proficiency in programming languages relevant to embedded system...

I'm seeking a skilled PCB designer to create a double-layer prototype that will serve as the cornerstone of my project. This PCB is intended to support both LEDs, sensors, and microcontrollers, laying the groundwork for further development and testing. **Requirements:** - **Expertise in Double-Layer PCBs:** The ideal candidate will have a strong background in designing double-layer PCBs, ensuring that the design is efficient and reliable. - **LEDs and Sensors Integration:** Experience in integrating LEDs and various sensors onto a PCB is crucial. The design should accommodate these components seamlessly, optimizing their performance. - **Microcontroller Compatibility:** The PCB should be designed with microcontroller support in mind, allowing for flexible and scalable use i...

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...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 in C programming for PIC microcontrollers and embedded systems. Please note, the completion timeline for this project is within a month. Let's connect if you have the required knowledge a...

I am looking for an experienced freelancer who can bring my vision of an embedded system with a sophisticated user interface to life. This project demands the integration of microcontrollers to facilitate a responsive and intuitive user experience. My goal is to create a system that is not only functional but also user-friendly, enhancing the interaction between the user and the device. ### Key Requirements: - **Expertise in Microcontrollers**: The candidate must have vast knowledge in implementing and programming microcontrollers, as they are the backbone of our project. - **Embedded Systems Software Development**: Proficiency in developing embedded systems software is crucial, as the software will directly influence the performance and reliability of the user interf...

I need an expert in Embed...microcontroller. Here are the key requirements: * Developing an IoT solution using an ESP8266 ESP32 * The device should be capable of data collection from sensors and automation control. * It should also handle data transmission and receiving. The ideal developer should: * Have broad experience in Embedded C. * Have developed IoT solutions before. * Be familiar with ESP8266 microcontrollers. * Understand sensor data collection and device control automation. * Have experience in data transmission and receiving. Once completed, the IoT device will be able to perform sensor data collection, device control, and automation, along with data transmission and receiving. They should be able to demonstrate this feature with a working prototype.

...project based on the provided schematic that uses the PIC microcontroller family. This project is specific and requires a professional who is comfortable with the intricacies of PIC microcontrollers as well as memory map creation and optimization. Budget $200 USD **Core Requirements:** - Develop a 8-bit memory map that supports: - Efficient read/write operations - Logical data organization for ease of access - Address decoding for device communication **Ideal Skills and Experience:** - Strong background in electronics engineering - Proficient in firmware development, specifically for PIC microcontrollers - Experience in creating memory maps, with a focus on 8-bit maps - Understanding of how to optimize read/write operations and data organization - Ability to work ...

I'm on the lookout for an experienced PCB layout designer proficient in Altium Designer. Work is centered on a multi-layer layout design with a complexity level that calls for knowledge in Integrated Circuits and Microcontrollers. Here is what an ideal candidate will look like: - Proficient with Altium Designer - Experienced with multi-layer layout PCB designs - Has workable knowledge on Integrated Circuits and Microcontrollers. Your design acumen will play a key role in the successful completion of this project. Do share your portfolio displaying your experience in similar projects. Looking forward to our collaboration!

... emphasizing efficiency and longevity. - **Data Updates**: The capability for periodic updates rather than real-time monitoring is required. A suggested frequency for updates and a method for data retrieval would be appreciated. **Ideal Skills and Experience** - Experience in electronics design and manufacturing, particularly with small devices or wearables. - Proficiency in programming microcontrollers (experience with multiple platforms like Arduino and Raspberry Pi is a plus). - Knowledge in battery management and optimization for low-power devices. - Ability to propose and implement a method for collecting and accessing the periodic data. This project is perfect for a freelancer who enjoys challenges in creating compact, efficient sensor technologies and can offer innovati...

I am seeking an experienced firmware developer able to create a LoRa firmware using HOPERF RFM95W for the purpose of device communication. It's essential for the successful freelancer to have experience in creating similar firmware and provide examples of past w...create a LoRa firmware using HOPERF RFM95W for the purpose of device communication. It's essential for the successful freelancer to have experience in creating similar firmware and provide examples of past work in their applications. Though not specified, a strong understanding and experience with commonly used microcontrollers is advantageous. Ideal Skills: - Experience developing LoRa firmware - Familiarity with Hoperf RFM95W - Strong understanding of commonly used microcontrollers - Excellent portfol...

...serve a broad range of applications, from digital inputs to analog signal input from potentiometer or hall sensor. - **Input Support**: Must support 36 digital inputs, and 8 analog inputs, on separate inputs all simultaneously. - **Application**: The primary applications of this USB interface are intended for use with simulation and gaming. - **Skills and Experience**: - Experience with microcontrollers from all vendors, and good use of search tools. - Familiarity with analog and digital inputs from a variety of sensors. - Ability to choose options optimised for reliability, durability and cost. - **Project Outcome**: A spreadsheet document with several options, with reasons for the choices. There should be a column for cost of each significant BOM items, eg MCU, ADC, ...

...use. Our project includes: 1. An RF controller, 2. A main receiver computer coupled with a transmitter for motors, 3. A BLDC motor controller capable of handling 400 amps, and 4. A GPS board. The team must exhibit proficiency in: - Programming, - PCB design, - Bluetooth technology, - RF controllers, - App development. Included are the detailed circuit board requirements and two suggested microcontrollers for consideration, though we remain open to expert recommendations. We seek partners who can bring substantial experience to the table, particularly those who have previously completed successful PCB design and development projects. If you do not have a portfolio of past projects that showcase your capabilities in these areas, we respectfully ask that you consider how your s...

I'm seeking an experienced electronics engineer fluent in embedded systems programming and canbus. Not yet certain about the programming language to be used, your expertise in various languages such as C, C++, Python will be...canbus. Not yet certain about the programming language to be used, your expertise in various languages such as C, C++, Python will be highly beneficial as you provide guidance in this decision-making process. The project will rely on the use of MCS9S08DZ60 microcontrollers. *Skills and Experience:* • Extensive electronics engineering experience • Specific focus on circuit design and analysis • Expert in PCB layout and fabrication • Mastery in C, C++, and Python programming languages • Proven track record working with MCS9S08DZ6...

I am looking for a freelancer who can assist me with the development of a microcontroller using Holtek HT66 8-bit microcontroller. The project requires the microcontroller to perform the following functions...perform the following functions: - Analog to digital conversion - LEDs - Low power consumption The MCU chosen is HT66F003. Schematic, Product and development tools exist. Complete device and and in-circuit debugger can be sent to developer by fedex. Ideal skills and experience for this job include: - Proficiency in Holtek microcontroller development - Familiarity with interfacing microcontrollers with NTC sensors - Low power consumption microcontroller (IDLE / Deep Sleep) If you have the necessary skills and experience to complete this project, please submit your...

...and what I'm looking for in a freelancer: - Objective: Employ temperature sensors for real-time remote monitoring. - Key Components: Utilizing ds18b20 sensors, Esp32 boards, GSM SIM modules, and an 8-channel ESP32 kit. - Communication Protocol: The ds18b20 will communicate via the 1-Wire interface. Ideal Candidate Attributes: - Demonstrate past work integrating temperature sensors with microcontrollers. - Proficient in setting up Esp32 for wireless communication and data logging. - Knowledgeable in configuring GSM modules for remote data access. - Prior experience with the 1-Wire protocol is a must. In your application, please highlight your relevant experience, especially with the technologies mentioned. Links to past projects or portfolios that showcase your ability wi...

...data analysis, and GUI development for a project I'm working on. Tasks: - Instrument control: The chosen individual will handle the control of microcontrollers. Previous experience with microcontroller interfacing through Python is highly necessary. - Data analysis: The project involves analyzing data from the instruments. Applicant is expected to have Python data analysis skills. - GUI development: I envision a multi-page application for this project's GUI. Experience in designing such applications in Python will be crucial. Qualified applicants should have hands-on experience in Python programming, particularly in handling microcontrollers, performing data analysis, and creating multi-page GUIs. Your ability to translate these requirements into a workable, ...

...for innovation and a strong background in embedded systems. Key Responsibilities: - Design and implement firmware foe sending large data of around 100kb from multiple peripherals to central device concurrently without any data packet loss. - Collaborate with our hardware team for seamless integration. Essential Skills: - Proficiency in C programming. - Hands-on experience with nRF52840 microcontrollers. - Understanding of hardware-software interfacing. - Background in ARM Cortex processors is an advantage. Ideal Experience: - Prior firmware development for new products. - Familiarity with wireless communication protocols (Bluetooth, NFC, etc.). - Proven track record of successful firmware launches. Please submit your bid with examples of past related projects and detail your...

I need an experienced developer to help me port a BLE and CDC_admin script from ESP-IDF to the Arduino ID...reckon we shall add add cdc_acm on Arduino Ide we can share the project ESP-IDF and the BLE part already made in Arduino IDE. We will need then adjustment for ESP32-C3 after the completion - **Key Functions**: - BLE (Bluetooth Low Energy) capabilities. - CDC_adm for USB communication. - Interact with serial devices. - **Skills and Experience**: - Proficiency in C/C++ and scripting for microcontrollers. - Previous experience with ESP32-S3 and Arduino IDE. - Understanding of USB communication protocols. - Knowledge in handling BLE functionality. If you're confident in your ability to deliver clean, efficient code and meet the above requirements, I'd lo...

Reference website: I'm setting up a cross-border B2B marketplace for electronic components such as microcontrollers, power ICs, OPAMPs, inductors, resistors, capacitors, etc. Few key aspects needed in marketplace: - A product search and filtering system, for seamless navigation through the diverse stock of components. - Bulk ordering capabilities using BOM upload feature, given that B2B transactions typically involve large quantities. Initially, scale will be – - 1000 sellers and 10,000 buyers - 1M unique SKUs Tech stack: MERN or Laravel. NO Shopify or WordPress. In the bid, only put 3 similar websites that you have worked on in the past. Ideally should be a B2B marketplace / multi-vendor e-commerce platform. i) Demo video here -

I'm urgently in need of a seasoned firmware engineer proficient in C, C++, and Assembly. The ideal candidate should be familiar with embedded systems and IoT devices. The task at hand includes: - Studying our present firmware and checking for any bugs - Improving it to be more efficient for data download - Validating that our system is prepared for RTOS - real-time operating systems - Confirming our system is efficient hardware abstraction layers (HAL), effectively serving as an intermediary layer between the hardware and the software. Skills in device drivers would be a plus, but not a requirement. Your focus should primarily be on confirming our firmware is good to go for mass production of our GPS/GNSS devices.

I'm looking to translate from the CDL Caterpillar CAN interface to Modbus Protocol for a CAT 3500B engine interface. I like read the Data from 3500B and send this data with Modbus to another devide. We can use Microcontrollers.

I'm seeking a skilled individual with a robust grasp of PiC microcontrollers and proficiency in the Mikrobasic IDE to bring my PCB to life. Here's a snapshot of what I need: - **Firmware Development**: Design innovative new firmware from scratch that can handle real-time data acquisition tasks smoothly. - **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 develo...