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    872 rtos dimmer jobs found, pricing in NZD

    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

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    LVGL Application Development 17 hours left
    VERIFIED

    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...

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    ...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...

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    ...innovative technique. The ultimate goal is to make my stage lighting dynamic and vibrant by utilizing video feeds as a dimmer source. **Requirements:** - Strong understanding of both lighting design and video manipulation. - Proficiency in software and hardware that connects video feed to lighting fixtures, preferably with specific experience in the grandma3 lighting console. - Creative ability to transform video content into lighting cues that can change colors and create dynamic patterns on stage. **Objectives:** - Learn the fundamentals of mapping video content to control lighting fixtures. - Develop skills to change colors and create dynamic visual patterns using video as the dimmer source. - Gain the ability to simulate moving lights and intricate visual effects wit...

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    ...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...

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    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.

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    I am currently in need of an Arduino software developer for an application based on lights control and light syncronization with pulse. The lights to be controlled are 7 x 280 Watt Alogen lamps, 7 + 7 x 7 watt Colored Led (green and Blue) 9 x 2 mt sigle color led Strip. Pulse sensors optical and with electrodes Will be used a 7 inch touch screen, an Arduino GIGA, 3 x 8 channel leading edge dimmer (KRIDA) and Pulse sensors. There will be 3 Programs with different pattern of lights on. Ideal Skillset for the Job: - Proficiency in Arduino software development - Ability to design and implement sensor integration effectively Please forward detailed project proposals showcasing how you intend to approach this project, including your actions and deliverables at each step of the project...

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    I am looking for a skilled PCB designer to create 2 (two) small-sized single layer PCB modules for my project - Voltage & Current meter 2 channels - Ac voltage dimmer 2 channels

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    I am looking for a freelancer to design and create a single layer AC voltage dimmer module/PCB. The module should be able to handle an input voltage range of 0-220V and have the capability to handle a maximum output load of more than 500W. Ideal skills and experience for this job include: - Experience in PCB design and layout - Knowledge of AC voltage dimming circuits - Familiarity with handling high power loads - Ability to work with specific components as provided by the client

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    The freelancer will use his CISCO TAC access to install IOS in CISCO WLC controller and make some configurations

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    ...a Master CPU & other is Slave CPU. In Master CPU, consider SPI1 (pin 13,16,32 & 46). Refer schematic for pin usage/definition In Slave CPU, use SPI2 (pin 11,13,44 & 45). Refer schematic for pin usage/definition We need you to develop a firmware program as per below description/requirement. Make in MPLAB X IDE & peripheral configuration configured using Harmony 3 configurator framework. No RTOS, use bare metal framework 7 in C language. Use no Delay or minimum delay less than 1 ms. Program logic/execution should not be halted because of the hard delay. In the logic you need to synch the data of an uint8 array having a size of 1000 between Master & slave CPU using SPI communication. The data of an array can be updated by either Master or Slave program lo...

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    I am looking for a skilled freelancer to create engaging Facebook Ads creatives targeting people interested in Government funded courses. The main goal of the campaign is to generate enquiries for The Shepherds Educatio...as text overlay on a relevant photo. x2 Gifs to promote The Shepherds Education as a Government-Funded Courses provider using text overlay. Simple motion, could be several images appearing 1 after the other. Key messaging - outside of specific course details: - We firmly believe in providing 100% fee-free Government-funded courses exclusively to Australian residents. - We partner with quality RTOs - 40+ gov. funded courses - People can study with $0 fee if eligible Formats: square & vertical Photos: royalty-free images from Canva or any other free stock Fon...

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    We are seeking a UK-based experienced firmware engineer, ideally with experience in medical devices. • Microcontrollers • sensor systems • architectural design • firmware development • integration testing • integration testing frameworks • Subsystem Verification Testing • Motor Controls Technologies/skills: Embedded C, C++, Embedded Linux, Linux, RTOS, Rust, ARM, Ruby, Python, MATLAB, C#, MS Batch, Control Systems, DSP, Algorithm design, analog/digital design,

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    I'm looking for someone to design and assemble a digital number display project featuring a small 7 segment LED display, an Arduino Nano, a rotary encoder with switch, an On/Off Switch, a dimming rotary encoder and a 3V button battery. The LED display will be able to show a number from 0000 to 9999. The size of the 7 seg...digit 7 segment led display (small) Arduino nano Rotary encoder with switch On / Off Switch Dimming rotary encoder 3V button battery like the 2450 Function: The led display will show a number from 0000 to 9999. The rotary encoder will cycle one number at time in numerical order. When you press the Rotary encoder switch it cycles over to the next digit. After last (4th) it will start again on 1st A dimmer rotary encoder will make illumination of numbers to ...

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    ...Headings: Home Keep it simple - here include photos - this should be the most eye-catching part, keep the rest of the home page simple GIF of water on the home page makes it look really busy/too much going on (especially if the goal is to get the viewer to look at the photos/capture their attention that way) colours are very bright (the blue with the white) ... makes it look blocky - instead use dimmer colours to make the logo/photo/info stand out Our Programs Keep the writing short - class ratio, basic skills learned Point form Prices (if you want to list the prices) In there, mention the Aquapass If it is titled Aquapass, visitors to the site are not going to know what that is About Us Facility Here put all the facility information (salt water, heated pool, etc) Picture...

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    Title: Expert in dsPIC33 & ...coding practices. - Strong programming skills in C/C++. - Familiarity with version control tools like Git. We are looking for an individual with expert-level proficiency in C/C++ programming. The ideal candidate should have a deep understanding of microcontroller architectures and possess a strong background in digital power control. Additionally, knowledge of wireless communication protocols, RTOS, and secure coding practices is essential. If you have the required skills and experience, and are passionate about working on a project that involves digital power control using dsPIC33 and ESP32 S microcontrollers, we would love to hear from you. Please provide examples of relevant projects you have worked on and demonstrate your expertise in the me...

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    We are looking for a programmer to finish our firmware, they have delivered it to us and it seems to have errors. Project description: Iot device connected to App and server through MQTT (Already working). We are looking for a collaborator who has the following experience: -Programming in "C" language -Management and knowledge in IDF expressif -Management of free-RTOS -Knowledge of structured programming -Knowledge of ADC signals Jobs to finish: - Wifi local network configuration for Esp32 microcontroller - OTA installation (remote updates via server) - Installation of Radio Frequency module -Code check in "C" to repair it or program it again. We offer: Team of collaborators in all areas (Electronics, App. Backend) Daily support as required. Contact the profess...

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    ...each space. Allow for revisions and feedback to ensure the 3D renderings align with your expectations. Ceiling Plan & Lighting Layout: Develop detailed ceiling plans for each room, specifying ceiling treatments, moldings, and any architectural elements. Design an optimal lighting layout that incorporates ambient, task, and accent lighting. Specify the types of fixtures, their locations, and any dimmer controls. Ensure that the lighting design complements the overall aesthetic and functionality of each space. Furniture Cutout Plan: Create a furniture cutout plan that provides a detailed layout of all furniture pieces to be used in each room. Include dimensions, clearances, and placement instructions for each piece of furniture. Ensure that the furniture arrangement aligns wi...

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    If you have any of the skills listed in the image, then, you are who we are looking for, meanwhile, we also provide similar service to any potential business clients especially from home appliance industry, I am available via [Removed by Freelancer.com] Shenzhen Discovery Technology Co., Ltd was founded in 2007 and is a leading comprehensive service enterprise group for the Internet of Things in China. Currently, it has 2 specialized, refined, and innovative enterprises and 3 national high-tech enterprises mainly engaged in the research and development, production and sales services of intelligent control products. The products are widely used in intelligent kitchen appliances, small household appliances, cleaning products, bathroom intelligent products and etc. It has served global ...

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    We are looking for a programmer to finish our firmware, they have delivered it to us and it seems to have errors. Project description: Iot device connected to App and server through MQTT (Already working). We are looking for a collaborator who has the following experience: -Programming in "C" language -Management and knowledge in IDF expressif -Management of free-RTOS -Knowledge of structured programming -Knowledge of ADC signals Jobs to finish: - Wifi local network configuration for Esp32 microcontroller - OTA installation (remote updates via server) - Installation of Radio Frequency module -Code check in "C" to repair it or program it again. We offer: Team of collaborators in all areas (Electronics, App. Backend) Daily support as required. Contact the profess...

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    ...swiping left or right. USB Port and Power Socket: Added convenience features include a USB port and a power socket. Mains Input Detection: Users can easily customize which appliances run on the main AC input and which on the inverter through our mobile app. Switch Board Design: Our smart switch board boasts a sleek design with the following touch switches: • Fan Regulator - 1 • Smart Light Dimmer - 2 • Normal 10A On/Off Relay • Backlight Indication on Every Touch Switch Deliverables: • A fully functional Flutter app UI for both Android and iOS platforms. • An admin panel for managing user settings and data. • A website to showcase the product and provide support. Reliability and Warranty: One of our primary goals was to deliver a product ...

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    We are looking for a programmer to finish our firmware, they have delivered it to us and it seems to have errors. Project description: Iot device connected to App and server through MQTT (Already working). We are looking for a collaborator who has the following experience: -Programming in "C" language -Management and knowledge in IDF expressif -Management of free-RTOS -Knowledge of structured programming -Knowledge of ADC signals Jobs to finish: - Wifi local network configuration for Esp32 microcontroller - OTA installation (remote updates via server) - Installation of Radio Frequency module -Code check in "C" to repair it or program it again. We offer: Team of collaborators in all areas (Electronics, App. Backend) Daily support as required. Contact the profess...

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    I am looking for a skilled ARM embedded freelancer to assist with my personal project of designing an embedded system. Specific Project: - Embedded system design Purpose of the Embedded System: - Personal project Hardware a...fundamentals in Electronics Engineering, • Knowledge of digital electronics, VLSI, microprocessor architecture is a plus • Interest and experience in digital design and verification • Good understanding of Assembly-level programming, Verilog/VHDL • Proficient in C/C++, and scripting languages - Strong knowledge and experience in ARM microcontroller programming - Proficiency in real-time operating system (RTOS) development - Expertise in embedded system design and implementation - Familiarity with the specific hardware and software requir...

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    My project requires a Real-Time Operating System (RTOS) for an STM32 microcontroller. I have chosen the FreeRTOS RTOS for the project and expect that it will primarily manage communications. For this project, the preferred programming language is Embedded C. Imu/gps integration project with board stm32f469 Discovery board

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    I'm looking for an experienced Control4 professional to help me with an immediate lighting control project. The project requires an integration of existing Control4 systems. My timeline for the project is immediate as I'm looking to get the project started as soon as possible. Experience with Control4 programming is a must. I look forward to hea...experienced Control4 professional to help me with an immediate lighting control project. The project requires an integration of existing Control4 systems. My timeline for the project is immediate as I'm looking to get the project started as soon as possible. Experience with Control4 programming is a must. I look forward to hearing from you. I have 4 rooms that need to operational as light on/off & dimmer control I have a...

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    1.1MAX32664D - Collect data on every 45ms interval for ppg as well as heart rate, spO2, dia and sys. 1.2BLE Send the collected data to the mobile app with every 30ms interval. 1.3DISPLAY Touchscreen with 2.8 inch display serial display, LVGL is used to create the gui. RTOS With ESP32-S3 we have acheived multitasking but for more effeciency we are looking for Zephyr with nrf52840. Basically it should be able to multi-process all the task mentioned above should have minimum latency.

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    ...engaging and effective training programs to employees at all levels. As an Embedded Corporate Trainer, you will play a pivotal role in developing our workforce by designing and delivering training sessions that enhance employee skills, productivity, and engagement. Job Type: Freelance Training Locations: Trivandrum / Bangalore / Chennai / Pune / Hyderabad Training Stream 1 - C, Microcontroller, RTOS - 55 Days (2.5 Months) Training Stream 2 - C Batch - 68 Days (3.1 Months) C++ Batch - 83 Days (3.8 Months) Training Date: Tentatively starting from 1st of September REQUIREMENT: 8+ years of prior experience in training or equivalent history of increasing the learning curve. Good in Embedded C , Modern C++ , Microcontroller, Linux device driver trainer Familiarity with worki...

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    ...the switch, but need help with the configuration of Tasmota. I have several Martin Jerry dimmers (SD01) flashed with Tasmota. I also have a Shelly RGBW2 4 channel dimmer that is flashed with Tasmota. I would like to configure the Martin Jerry dimmers so that each dimmer controls a separate channel on the Shelly RGBW2. I want on/off and dimming functionality, as well the ability to have more than one Martin Jerry dimmer be in control of one of the channels on the RGBW2 device in the event that I need two or more control points. The Martin Jerry dimmers need only to control the Shelly RGBW2 dimmer. There is no need for each dimmer to control their local dimming circuit. I would like to implement this using Device Groups because DevGroups use UDP to c...

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    I am looking for a Freelancer to help me with a project involving the C32-AWS-RTOS-Ethernet-MQTT-PulseCount-Timer. The main goal of this project is to implement pulse counting on PIC32 using MCC and RTOS to send to AWS via MQTT. Specifically, I need assistance on using a real-time operating system for AWS IoT, implementing the MQTT protocol for data communication, and integrating pulse counting and timer functionality for data. The hardware platform required for this project is PIC32, and the software services/libraries necessary are Microchip MCC and RTOS. If you feel that you have the necessary experience and expertise to fulfill this project, please contact me! Please note I only deal direct with the developer.

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    I am looking for a freelancer to help me set up a smart switch with the Tasmota firmware. I am already familiar with the associated hardware and...switch, but need help with the configuration of Tasmota. I have 4 Martin Jerry dimmers (SD01) flashed with Tasmota. I also have a Shelly RGBW2 4 channel dimmer that is flashed with Tasmota. I would like to configure each of 4 of the Martin Jerry dimmers to control the 4 individual channels on the Shelly independently. I want on/off and dimming functionality, as well has the ability to have more than one Martin Jerry dimmer be in control of one of the channels on the RGBW2 device in the event that I need two control points. The Martin Jerry dimmers do not need to be able to control their local dimming circuit - only control the Shel...

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    I am in need of a skilled freelancer to help with software coding for an ESP32 based controller for my IoT device. Specific features and functionalities required for the controller include: - WiFi connectivity - SIM800L connectivity (Airtel M2M) - Bluetooth connectivity for reset of the device from our mobile application - Firebase integration - OTA implementation for future updates - RTOS for stability of the device Description of the basic requirement: - The device should primarily use SIM800L module with Airtel M2M sim for internet connectivity and perform required operations, if a user is willing to use the WiFi, the device needs to start connecting to the WiFi network that is being passed from the mobile application through bluetooth. - Once connected need to constantly con...

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    Job Description: We are seeking a highly skilled RTOS Embedded Systems Engineer to design and implement an Over-The-Air (OTA) firmware update mechanism for our STM32-based IoT device. Our device uses a SIMCOM 7070G module for internet connectivity and communicates with AWS IoT Core over MQTT. The device also reads sensor data and sends it to a separate server over MQTT. Responsibilities: Design and develop a secure and efficient bootloader for the STM32L151CCT6 microcontroller, which will reside in a separate partition in the flash memory. Create three separate sections within the device's flash memory: one for the bootloader, one for the currently running application firmware, and one for incoming firmware updates. Implement a mechanism in the bootloader to verify the int...

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    ...to a microSD card. No other MCU model to be used. -The data to be written in the file is integer and float along with the variable name. (use some test variables) -The data should be written with time stamping. You can use the external RTCC module that is already interfaced with the MCU. -The SD card size is 32 GB (FAT32). The project code should work for lower memory SD cards as well. Do not use RTOS, only MPLAB harmony is allowed. We shall provide more info (connections, schematic) to selected candidates only. At that point you will have a chance to resubmit the bid. Any milestones needed, need to be specified, else we shall assume delivery of beta version in 1 week after award; fix any issues after we revert in another week. Provide means to demo remotely before submission. P...

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    I'd need an auction expert to convert "Post a Project" here on Frelancer to and adaptated "Post an Auction for developers"... The whole system allows me to: 1) auto finance a big project in partnership with developers that want to be owners of a corporation 2) enroll the right developers as fifty fifty owners of each physica Centers of Excellence (the important sellin...that want to be owners of a corporation 2) enroll the right developers as fifty fifty owners of each physica Centers of Excellence (the important selling stuff). WP ERP expert please is mainly required Please do not reply as a bot, but see the attachement and reply to make me understand you have got it marketing, execucution , performance, hard coding, java, wordpress, php, qnx, RTOS, em...

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    ESP8266 RTOS SDK firmware development for MQTT communication on NodeMCU with specific design requirements. Functionality: - MQTT communication - WiFi connectivity - Sensor data collection Ideal skills and experience: - Experience with ESP8266 RTOS SDK - MQTT protocol expertise - WiFi connectivity knowledge - Sensor data collection experience - Experience with NodeMCU Design requirements: - Work on relays is 90% complete IR blaster Pending Touch panel (UART communication) Pending

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    ...developer to help me with my Zephyr-RTOS 3.3 project. Specifically, I am experiencing issues with OpenAMP/RPMsg/Remoteproc not working. I am using the NXP (technexion) hardware platform for my project. My main goal for resolving the OpenAMP/RPMsg/Remoteproc issue is to fix errors in the implementation. Ideal skills and experience for this job include: - Strong experience with Zephyr-RTOS 3.3 - In-depth knowledge of OpenAMP/RPMsg and remoteproc - Experience working with the NXP hardware platform - Ability to troubleshoot and fix errors in implementation - Strong communication skills and ability to work collaboratively with a team. I have issues here to put RPMSG/REMOTEPROC projects from stm32mp157c_dk2 to imx7d-pico(m4 side) using zephyr RTOS ecosystem/SDK In ...

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    I am looking for someone with experience in developing a QNX-to-AlexaBerry RTOS for the 3+3 sectors plus its first embedded app for secure riding & cars on AWS. This project is for starting a new enterprise and our goal is to develop a mobile app. We would need the project completed within two months. Please have knowledge of AWS and be able to develop a secure app for a variety of platforms. We encourage individuals with experience in both QNX and AlexaBerry RTOS development. If you are interested in this project, please let me know. Thank you! Please report 4546 in reply in order for me to understand you have read in-depth below: I can try to hire the best developer in order to implement Amazon Alexa with the option for him/her to become the CTO & Co-Founder. Firs...

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    Need some help programming 4 models of QR code terminals. - ARM based - run RTOS - can connect to a TMS from the manufacturer - come with C libraries, full documentation, and support (within Eclipse IDE) Specifically, I need to have them - boot - allow them to connect to wifi - connect via wifi to the manufacturer provided TMS (for management) - connect to an IOT broker (for MQTT traffic) I have access to the manufacturer support.

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    I have created and tested code for relays now need to do the same for IR blaster and UART communication. relay code can be reused. Need tested and working code ASAP. Budget Rs 10,000 Materials required: ESP8266 / NodeMCU, IR receiver, IR transmitter, ULN2003, 5V 3.3V supply.

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    I have created and tested code for relays now need to do the same for IR blaster and UART communication. relay code can be reused. Need tested and working code ASAP. Budget Rs 10,000 Materials required: ESP8266 / NodeMCU, IR receiver, IR transmitter, ULN2003, 5V 3.3V supply.

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    WS28xx Arduino controller Description My goals for the controller are: • Reliability • Stand-alone operation • Simple control with ease of use • Custom scenes and chases Details: • 1-99 keypad custom for selecting scenes/programs. • I will supply and code the scenes • LCD display • Scene # and description i.e. “Rainbow Chase” • Dimmer level 1-100 • Chase speed 1-100 • Four Hardware debounced tactical switches • Dimmer / Brightness control • Speed control for active (chase) scenes I have used FastLED and a repurposed and gutted ADJ LED Controller (RGBW4C-IR) for testing and prototyping. 24-scene buttons are not enough scenes to cover all the holiday scenes and other static and active/chase scenes I ...

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    The current code is written in ESP8266-RTOS-SDK using ESP-NOW which is ESP-IDF compatible (ESP32). Now we want to upgrade to Matter. Need someone with prior experience in Matter. Code to be ported: Relay On/Off, IR blaster, UART for data sync Budget: Rs 20,000

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    ...com/file/d/1I8zdXNqD_dqZ7ABDlCK4NLH_fDi0GP-T/view?usp=share_link ------- Change the underneath of the cage floor to make the base more black and real Do VFX 33 and VFX 36 from this angle talking to turn and looking down below him Put church 3D background behind VFX 33, 36,37,38, moving in correlation with the camera slightly blurred and a bit dimmer lighting. The man in the cage is 5m up from the ground above the square area on the ground On this model st Bartholomew's church interior Pre vis Model: of St Bartholomew's Pre vis camera moves around cage of church background https://drive

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    RTOS based embedded firmware in the C/C++/embedded for 32-Bit MCU. This role also requires involving with feature owners to build and review software architecture, develop the firmware for the required system including integration, validation and functional testing.

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    We are looking for embedded developer having more than 5 years of experience. Must have done projects in PIC32 series using DMA, SPI, UART, CAN etc. peripherals. We may ask to share your projects (not ready-made examples) using these peripherals. Having device driver development experience is ideal. Knowledge of Linux kernels & RTOS will be an added advantage. Please do not respond if you do not have this experience and to confirm that you are responding after reading, write "PIC32" as your 1st word. Please do NOT provide any irrelevant info. The budget is just placeholder, so provide your best bid. We shall assign specific tasks and will have you bid fixed price after selection.

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    LED buck-Boost driver with PWM dimmer for single high power LED running from 4S Li Ion battery pack. We need a schematic, all parts must be readily available (in stock with known supplier). Design must fit inside a circular aluminium enclosure of 30mm diameter. Board layout in KICAD compatible format.

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    ...Modbus/RS485 product, in accordance with provided specifications Utilize the Nordic Semi MCU with Zephyr RTOS and the SDK provided by Nordic for software development Test and debug the developed software to ensure optimal functionality and performance Collaborate effectively with the project team, providing regular updates on progress and addressing any issues that may arise Demonstrate excellent communication skills in English, both written and verbal, to ensure seamless collaboration with team members Documentation of solution Requirements: Proficient in the C programming language Strong experience in embedded software development Familiarity with Nordic Semi MCU and Zephyr RTOS Knowledge of serial communication protocols, including RS485 and Modbus RTU Expe...

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    ...Being for the public, the RM is deeming it a Class 9 Building and requiring stamped structural, electrical, mechanical and architectural drawings, along with letters of assurance. I have just found a structural engineer and am seeking the others. Our budget is limited but our hearts are huge and we're determined. :) Electrical... I'm expecting the usual outlets every 8' (?), four pot lights, a dimmer switch, 2 radiant ceiling panel heaters and two lighted Exit signs above the doors. Mechanical... I don't know what, if anything, we'd need but I do need a mechanical engineer to say that. The room with have opening windows and two doors. The heat is electric. Not sure what mechanical components would be necessary. Architect... fire and safety... I'...

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    ...will create a code for Zephyr RTOS which will do a firmware update over the bluetooth. On target device is Nordic Secure DFU client (Secure Bootloader) with BLE transport and we need the master which will run on another micro controller with Zephyr RTOS. The code should use standard Zephyr RTOS Bluetooth API. Image file will be stored on SD Card with FAT file system, but the code itself doesn't have to include communication with SD Card / FAT. Nordic Secure DFU protocol is described here: Here is the Android DFU Library in case it helps (the code we are looking for should have similar functionality as this library, but has to run on MCU with Zephyr RTOS):

    $82 / hr (Avg Bid)
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