Rtos firmwarepráce

I'm looking for an expert to assist with updating the firmware on my IoT device. The goal is to enable the device to send and receive sensor data to and from a private cloud. Key Requirements: - Updating the firmware on the IoT device. - Ensuring the device can communicate over HTTP/HTTPS. Ideal Skills: - Extensive experience with IoT device firmware. - Proficiency in working with HTTP/HTTPS communication protocol. - Background in cloud integration and data transmission.

I'm seeking a ...file in accordance with the J2534 standard for a specific automotive diagnostic tool. The DLL needs to support multiple functionalities including: - Read/Write ECU data - Firmware updates - Diagnostic trouble codes (DTC) reading The passthru device should be capable of replicating a Kvaser CAN bus device. Furthermore, the DLL must be compatible with the ISO 15765 CAN bus protocol. Ideal candidates for this project should have extensive experience in automotive software development, particularly with creating DLL files and working with J2534 standard and CAN bus protocols. A deep understanding of ECU data reading, firmware update processes, and DTC troubleshooting is also crucial. Your expertise in this field will be instrumental in the successful compl...

Looking for a stm32 + nextion programmer, extensive experience in inkjet printers, if it does not meet the specifications I will not award the project. I already have firmware that I need to integrate more functions and update. Add more functions to the project - ink system controls - level control - control and maintenance - humidity control - ink flow control - lamp control - roll to roll

...caters to various networking products, specifically routers. - Implementing functionalities focused on network management, performance optimization, and security features. - Integrating features such as firmware updates and traffic management into the router software. Ideal Candidate: - Proficient in software development for networking products, particularly routers. - Experienced in working with REALTEK chipsets, preferably the 9607C. - Skilled in implementing comprehensive network management and security features. - Able to develop software with traffic management capabilities and firmware update functionality. A clear understanding of dual-band XPON ONT routers and their specific requirements would be a plus. The goal is to create a software that not only meets the b...

I need assistance with my MKR NB 1500 NB IoT board which is losing connectivity after 6 days of use. Key aspects of the project: - Hardware Evaluation: The board exhibits no error messages or indicators before losing connectivity, suggesting a potential hardware malfunction. - Connectivity Troubleshooting: I have restarted the board, verified the SIM card and network settings, updated the firmware, and even replaced the antenna. Your expertise in diagnosing and fixing hardware issues is highly valued. Please, only bid if you have substantial experience with MKR NB 1500 boards.

I'm seeking a firmware professional with prior experience on the NB IoT. The goal is to send telemetry data via MQTT using NB IoT. Ideal Candidates Should Have: - Previous experience working with SIM7028 - Knowledge of sending telemetry data via NB IoT - Proficiency in using MQTT for data transmission - Ability to work with both analog and digital sensor data

Problem statement : when TXD pin connected to ground and Reset applied or power on reset done on nuvoton 78E052 controller, it does not power up. Now if i remove ground from TXD pin, it power up. Solution expected: 78e052 should power up even TXD pin low. Firmware uploaded using TXD pin and RXD pin ISP mode then above test done after removing serail programmer.

I'm seeking a proficient developer to create minimal firmware and software for a sensor-based device. The focus will be on data processing and visualization, specifically in the form of real-time dashboards. The schematics for the device have already been designed, and the use of open-source algorithms is permissible if needed. Key Requirements: - Firmware development using Python - Software development on Windows - Designing real-time dashboards for data visualization Ideal Skills: - Proficiency in Python is a must - Experience with Windows software development - Prior experience in creating real-time dashboards - Familiarity with firmware development for sensor-based devices - Ability to utilize and adapt open-source algorithms If you are a skilled developer ...

As per the details discussed

Hi! I'm seeking a developer to create custom firmware for the nRF52840 and nRF52832, leveraging the nRF Connect SDK. The firmware should include the following features: ADC Measurement: Capture ADC data via the TWI interface using the AD5593 IC. LoRa Communication: Integrate and enable the RFM95 module to send data via LoRa. Bluetooth Advertising: Enable BLE advertising to broadcast the collected data. I currently have a working solution built with the nRF52 SDK (version 17.1.0), but I need the firmware to be migrated and fully implemented in the newer nRF Connect SDK. Thank you for your time and consideration! Please let me know if you're interested or have any questions. Best regards,

Job will be to program a small capacitive IPS, TFT LCD touch screen controller to a remote 12-channel relay board. UART2: TTL/CMOS. communications. There is software available for the small 2.1 inch touchscreen and menu icons, and to assist in firmware. The relay board would prefer to utilize Raspberry Pi Arduino and use pre-configured circuit board. for 12v relay outputs. The outputs will be controlled by the touch screen controller's selection icons and menu's. The conclusion is to have a circular touchscreen controller with visible picture/icons that will: 1) push to activate an ignition relay. 2) Menu's to activate all additional relays on/off functions with picture icons for each selected choice. Price: $50-100

Firmware for TFT 7'' display for a station and support to other faction of the pneumatic tube systems working.. Only for Greek people

...track its location. Ideal candidates for this project would be those with a strong background in IoT device development, particularly with the ESP32. Experience with sensor integration, data storage solutions, and audio components will be a significant advantage. Please include relevant samples of previous work in your bid. I want someone to make prototype unit and send me schematic/gerber/firmware for these. I feel each project can be completed in 1 week period with lot of online repository. I want these to be tested first so for me assembly of same is quicker. I have budget of around 5000 INR for each of these and have around 40 ideas of different project and i can do each one on weekly basis. The 1st 3 idea are 1. web usb drive using esp32 ..means it work as USBdrive a...

We are seeking a skilled freelancer to help design the schematic PCB circuit diagram and develop the firmware for a Smart Tree Pot device that integrates multiple sensors and displays 70+ expressions on a screen. The device will monitor various environmental factors such as moisture, temperature, light and respond with visual expressions on a display based on the sensor data. The goal of this project is to create a system where the tree pot responds interactively to its environment with a range of dynamic expressions, making the device not just functional but also visually engaging. Project Requirements: 1. PCB Circuit Design: o Design the schematic circuit diagram for the Smart Tree Pot. o Integrate sensors for soil moisture, temperature, light to monitor plant conditions. o De...

I'm attempting to upgrade the ROM on my Hisense A9 using my 2013 MacPro running macOS Monterey. I have the custom firmware file ready, but I'm struggling with the flashing process. I need an experienced professional to guide me through the steps. A guide for the process can be found here: Ideal Skills: - Proficiency in ROM flashing. - Experience with Hisense devices. - Familiarity with macOS Monterey. I am looking for someone who can provide step-by-step instructions, clarify the process, and help me troubleshoot any issues that arise. Your patience and expertise will be greatly appreciated.

...for a arduino firmware engineer to create a firmware for an ArtNet node with DMX/RDM support based on the RP2040 + RS485 transceiver. This project is similar to the typical artnetnodes available on GitHub for ESP32 or ESP8266. Key Responsibilities: - Develop firmware to support ArtNet4(Poll/Reply, ArtDMX, ArtRDM) as a gateway to DMX and RDM, with RDM handling efficiency as a priority for 1 universe/RS485 connection - Ensure the DMX settings are fixed for maximum performance for RDM, with only 1-2 DMX frames per second. - Implement USB network communication instead of WiFi (with DHCP server on RP2040 and fix host adress 2.2.2.1 and 2.2.100+ for the PC client) - No web server for configuration required. Ideal Skills and Experience: - Extensive experience with ardui...

We are looking for an experienced Firmware developer and Electronics Engineer (EE). You will continue the development of an STM32 design and a seperate ESP32 design - both with BLE. Also you will continue the electronics design of the board, simulate the circuits and layout a PCB, while communicating with clients, vendors and the team. You will be working for a small StartUp and directly report the the CEO, who is also an EE. We are looking long-term to acquire a Senior EE for a permanent role in the team. We run the company fully remote, online and have staff located globally. So you can locate yourself as you see fit. We are demanding as we do require high quality work, there is no place for an EE that cannot or will not do the detailed work and limit the number of mistakes...

We are looking for an experienced developer in electronic design, firmware, and system integration to create an autonomous surveillance system. The device will be solar-powered, capable of detecting motion, performing AI-based inferences, and sending alerts through configurable communication modules. The system is intended for operation in remote areas with limited connectivity, optimizing energy consumption and offering flexible communication options (Wi-Fi, LoRaWAN, or 4G/LTE). Project Objectives: Design and develop a compact and autonomous solar-powered device. Integrate motion detection capabilities using PIR sensors. Incorporate image processing using the Coral Dev Board Micro to detect specific objects. Implement a data transmission system configurable based on the installa...

I need a seasoned consultant to help me with my on-premise storage solutions. My specific needs include: - Formulating and implementing effective data backup and recovery solutions - Optimizing the performance of my current storage system - Overseeing OS Update and firmware updates The devices that require these services run on Linux and Windows Server. Therefore, a deep understanding and experience with these operating systems is crucial.

I'm seeking an experienced firmware developer and PCB designer who can assist with a mixed-signal circuit design project. The focus will predominantly be on firmware development. Key Responsibilities: - Develop firmware for a mixed-signal circuit using STC or any suitable microcontroller for LED control. - Collaborate on the design and layout of the PCB. - Contribute to the overall circuit design. Ideal Skills: - In-depth knowledge of firmware development. - Extensive experience in designing mixed-signal circuits. - Proficiency in PCB layout and design. - Familiarity with STC and other microcontrollers. - Understanding of analog and digital components.

I am looking for a device expert for my innovative project. Unfortunately, I could not specify the exact expertise, project stage, or purpose at this moment. However, I encourage a range of professionals to apply, from those skilled in hardware design, firmware development, to user interface design. Your creativity and adaptability can significantly contribute to the success of this project.

I'm in need of a network maintenance professional to assist with routine system updates. The primary focus will be on my routers and switches. Ideal Skills: - Proficiency in network management - Experience with routers and switches - Knowledge o...professional to assist with routine system updates. The primary focus will be on my routers and switches. Ideal Skills: - Proficiency in network management - Experience with routers and switches - Knowledge of routine system updates Key Responsibilities: - Perform routine system updates on network hardware - Be available to troubleshoot and resolve any outages or down services Experience with firmware updates, configuration reviews, and physical inspections would be beneficial. The goal is to maintain optimal network performanc...

I need a custom installation of a basic Four Point Picofly Modchip in my V2 Nintendo Switch. This handheld device requires the modchip to enhance its functionality without any additional modifications such as custom firmware. Ideal skills for this project: - Expertise in modifying and repairing handheld devices, specifically Nintendo Switch consoles - Experience with installing modchips, particularly the Picofly modchip - Understanding of the V2 Nintendo Switch hardware - Ability to perform custom modifications with precision - Knowledge of the console's internal cooling systems and case structures I will pay for shipping to and from my house, and include a Picofly.

I'm seeking a professional with direct experience and access to the latest firmware for the Huawei DSLM SmarAX MA5616. The goal of this upgrade is to improve the performance and stability of the device. Key aspects of the project: - Firmware Upgrade: Apply the latest available firmware to the device. - Performance Enhancement: The new firmware should primarily enhance the device's performance and stability. - Advanced Configurations: Post-upgrade, I will require advanced configurations tailored to optimize device performance. Ideal candidates for this project will have: - Prior experience working specifically with the Huawei DSLM SmarAX MA5616. - Access to the latest firmware. - Ability to implement advanced configurations post-upgrade.

I am student working on an project and need help asap - needs to be someone who can get on the phone with me and discuss. I'm experiencing issues with my custom PCB running QMK firmware. The problem manifests as random keys being non-responsive. Despite having checked the hardware connections and soldering on the PCB, the issue persists. Ideal skills and experience for the job include: - Expertise in QMK firmware - Experience with custom PCB troubleshooting - Knowledge of keyboard firmware compilation - Ability to diagnose and solve hardware and software issues I would appreciate a professional who can help diagnose the underlying problem and implement an effective solution.

I am in need of a skilled engineer to create a BLDC speed controller and an STM32-based flight controller based on existing software and reference designs where applicable. Key responsibilities include: - Designing a flight controller based on a pre-provided Reference Design for Rotorflight firmware - Developing a 2-in-1 BLDC speed controller based on ESCape32 firmware Ideal candidates should have: - Prior experience with flight controller hardware for Betaflight/iNAV/Cleanflight/Rotorflight/etc - Prior experience with BLDC speed controller hardware for BLHeli/BLHeli32/AM32/ESCape32/etc - Ability to compact designs into predetermined PCB shape/size requirements Please provide examples of similar projects you have worked on in your application. The details of the project r...

I'm seeking a part-time Python & Qt developer to collaborate with my team on various customer-driven applications, primarily des...various customer-driven applications, primarily desktop and embedded systems. Key Responsibilities: - Collaborate with existing team members on diverse application development - Primarily focused on desktop and embedded systems - Potential to transition to full-time based on workload and performance Ideal Candidate: - Proficient in Python and Qt for Python - Intermediate experience in hardware and firmware development - a plus - Capable of developing user interfaces and automation scripts - Excellent English communication skills Please note, different projects will have different requirements. Project specifics will be shared once we commence...

I'm seeking a skilled developer to create fully emulated firmware for a DMA card. The firmware must be compatible with Windows and able to emulate certain functionalities, specifically: - Network protocols - Peripheral device interactions Additionally, the firmware should support and be compatible with various anti-cheat systems, including: - EAC (Easy Anti-Cheat) - BE (BattlEye) - FACEIT Anti-Cheat With Full BAR support Ideal candidates for this project should possess extensive experience in firmware development, a deep understanding of DMA card functionalities, and familiarity with the specified anti-cheat systems.

...experienced firmware engineer to develop custom firmware for my large FDM 3D printer. The firmware should incorporate specific functionalities that enhance the printer's capabilities. Key Requirements: - Development of custom movement algorithms to improve print precision and speed. - Implementation of enhanced calibration options for superior print quality. Additionally, the firmware must be compatible with PrusaSlicer, a specific 3D printing software I utilize. Ideal Skills and Experience: - Proficiency in firmware development, particularly for 3D printers. - Experience with FDM technology. - Familiarity with PrusaSlicer. - Strong understanding of movement algorithms and calibration processes in 3D printing. - Ability to deliver ...

I'm looking for an experienced professional who can assist me with designing a schematic and PCB for an ESP32 project. The primary funct...experienced professional who can assist me with designing a schematic and PCB for an ESP32 project. The primary function of this project is interfacing with light sensors. Project Requirements: - Design a schematic and PCB for an ESP32 - Integrate light sensors into the design - Create firmware for the ESP32 to handle sensor interfacing - The light sensors will be specifically used for UV testing Ideal Skills and Experience: - Profound knowledge and experience in PCB and schematic design - Strong skills in firmware development for ESP32 - Experience with light sensor integration and handling - Good understanding of UV testing requir...

Sviluppo firmware scheda Rondine da settembre a novembre 2024. Schermata principale "Home", schermata preimpostata. Firmware per il test dell'hardware.

I need a professional who can modify the firmware of my Aurora Power One inverter to disable the missing grid protection. This is the sole requirement for this project. - Current Firmware: I will provide the firmware for modification by uploading it to the designated platform. - Consultation: Please note that there is no need for additional consultation or modifications outside of the specified task. Ideal candidates for this job should have: - Extensive experience in firmware modification and embedded systems. - Prior experience with Aurora Power One inverters would be an advantage. - Ability to work efficiently and deliver high-quality work within a short timeframe.

...STM32CubeIDE. The project includes tasks related to thread communication, sine wave generation, and both RTOS and bare-metal programming. Scope of Work: Analyze and Run a Demonstration Project: Use Keil MDK simulator to test and verify the provided project. Validate sine wave generation and implement functionality to adjust frequency and amplitude using GPIOE lines (PE8, PE9, PE1, and PE0). Document functionality with screenshots and include analyzer window outputs. Improve Sine Wave Quality: Implement amplitude regulation (0.0–400.0V). Replace real-time sine calculations with a LUT mechanism in a dedicated SineLut.c module. Reduce duty cycle to 50 microseconds or less. Additional Functionality in RTOS: Generate a cyclic pulse (1 ms duration, 5 ms duty cycle) usi...

...prototypes, including printed circuit boards (PCBs), and integrating various electronic components such as microcontrollers, sensors, and connectors for enabling communication. Key Requirements: - Design and manufacture microcontroller-based systems for automation control. - Integrate sensors and communication modules into the system. - Experience with designing and manufacturing PCBs. - Develop firmware for microcontroller-based systems. - Ability to undertake rapid prototyping of electronic systems. - Perform rigorous testing and validation of prototypes. - Design custom components tailored to specific project needs. Ideal Skills and Experience: - Expertise in designing microcontroller-based systems. - Proven track record in PCB design and manufacturing. - Experience in integ...

I need a Python-based desktop GUI that will control a command line application( - attached ) to flash firmware onto a controller. The application should run in the background while the firmware is being flashed. The primary functionalities of the GUI will include: - Selecting the firmware file - Monitoring the firmware flashing progress - Confirming the successful firmware flashing - Reading the firmware number before and after the flashing - CAN BUS address 0x1D800291 For user interaction, the GUI should primarily consist of buttons. The ideal freelancer for this project should be proficient in Python and have experience in GUI development. Knowledge of firmware flashing applications will be an added advantage. The application should ...

...based for 3G SDI, and needs upgrading for 6G signals. An assessment of the current ICs needed for the EQ and reclocking of 1 SDI input (unto 6G) and 2 outputs. There must be SPI driving a screen from a PIC24FJ32GU202 device. The EQ and Reclocker chips can be chosen in consultation with us, however the chosen reclocking cable driver must have eye pattern monitor for display on the screen. No firmware needs to be written for this project. Key Requirements: - Expertise in Eagle PCB design software for both schematics and layout for high speed signals. - Experience with medium-sized, multi-layer PCBs - Understanding of high speed video signal routing - Ability to create efficient, reliable designs for mass production - Familiarity with compliance standards like RoHS, CE, and FCC...

...solenoid state with a single push. - The solenoid should lock when the button is double or triple pushed. Ideal candidates should have: - Proficiency in proximity detection using BLE. - Experience with continuous activation solenoid operations. - Deep understanding of firmware development, as this is the main area where I need assistance. The project does not require hardware design or app development, but a strong background in these areas would be beneficial. The proximity detection should work within a 1-2 meter range. The firmware should be developed for the ESP32 platform. Please ensure the system includes encryption for secure communication. The system should utilize LED indicators to show the current state. The LED indicators should display four states: idle, app...

...can diagnose and fix the issue promptly. Ideal Skills and Experience: - In-depth knowledge of Fagor servo drives - Experience in troubleshooting servo drive issues - Ability to diagnose and repair 'Over Current' errors - Relevant certifications in electronics or electrical engineering - Good communication skills to explain the problem and solution - Experience with updating Fagor servo drive firmware - Hands-on experience with Printed Circuit Boards (PCBs) The troubleshooting can be conducted remotely via video call or remote desktop access. The troubleshooting needs to begin immediately. The servo drive model is Fagor SCD 1.25-A1-0-B. Please conduct live troubleshooting for real-time resolution. Post-troubleshooting, I'm expecting a full resolution of the '...

I need help troubleshooting my Delta printer which is currently stuck on the Z Axis. I've attempted some troubleshooting steps, but I'm unable to resolve the issue. I'm looking for someone with experience in debugging Marlin firmware and fixing hardware compatibility problems. Ideal skills: - Proficiency with Marlin firmware - Experience with Delta printers - Expertise in bug fixing Please provide a detailed plan on how you would approach this issue and your estimated time for completion. I have already attempted firmware updates. The printer gets stuck on the Z Axis without displaying any error message. Recent hardware changes or modifications have been made to the Delta printer, which may be causing the Z Axis issue. Recent hardware changes include...

I need help addressing a potentiometer bug on my ESP32 PCBA. The readings from the potentiometer are fixed at 4294967294 and do not change when I rotate it. I have another potentiometer that works fine, so I suspect this is a PCBA hardware issue. I am looking for someone to guide my team in fixing this issue on the current boards. I can provide PCBA schematics, firmware, and component datasheets for reference. Once this issue is resolved, I need to redesign the board to: - Implement a permanent fix for the potentiometer - Correct the routing for the CH340 USB to serial, which we manually fixed - Minimize the size of the 3 x 16 pin connectors The priority of the redesign is finding a permanent fix for the potentiometer. Ideal candidates for this project should have extensive exp...

I'm seeking an expert in Android firmware customization, specifically for the Lenovo M10 tablet. The primary focus is setting up the device in Kiosk mode. This involves configuring the tablet to launch directly into a specific app, disabling access to system apps, and securing the device against tampering. Key Responsibilities: - Implementing Kiosk mode setup. - Replacing the default boot animation with a provided custom image/animation. - Pre-installing a specific app as the only available application. - Removing or disabling unnecessary pre-installed apps and system features. - Customizing the background to match our branding. - Providing instructions or tools for firmware deployment on multiple devices. - Supporting with testing and debugging during the implementati...

I'm having a frustrating issue with my laser printer. It simply refuses to connect to my home Wi-Fi network, and I've already tried several troubleshooting steps. Troubleshooting Steps Already Attempted: - Restarted both the printer and the router - Checked the Wi-Fi password and settings - Tried updating the printer's firmware I need an expert in printer connectivity issues who can diagnose the problem and suggest a solution. Ideally, you should have experience with laser printers and home network setups.

I am in need of a professional to provide maintenance and hardware repair services for my 3D printer. Some components have failed. The extruder needs repair or replacement. The 3D printer is a CR-5 Pro H The control b...provide maintenance and hardware repair services for my 3D printer. Some components have failed. The extruder needs repair or replacement. The 3D printer is a CR-5 Pro H The control board also needs repair or replacement. The repair must be completed when you have time but preferably asap The repair should include both software and firmware updates. Please include software upgrades as part of the repair. Please install the latest manufacturer software and firmware updates. Please assist with troubleshooting specific issues. I will provide all necessary r...

Spyglas,VCS,DC,DFT,Verdi,Catapult,Synplify,VerilogXL,Virtuoso,Xcelium,Spectre,Allegro,Vivado,Quartus,ModleSim, Matlab,Octave,Signal Generator,Logic Analyzer,Anaconda,Tensorflow,Keras,Darknet ,notepad++. Language mastery: Verilog,SystemVerilog,UVM,C,C++,VHDL,Python,Firmware etc. Familiar with using: Linux, Windows,Unix,MS-DOS,FreeRTOS. PreviousFields: AISC/IP/IC design,SOC design/verification,FPGA Design/Verification and debugging,AI (especially deep learning),complex digital systems,complex communication systems,mixed digital and analog systems. Work experience focused in Beijing China 5+ years of ASIC experience and 10+ years of FPGA experience, experienced Senior Technical Lead with a demonstrated history of working in the semiconductors industry. Part of 5+ tape outs....

...can diagnose and fix the issue promptly. Ideal Skills and Experience: - In-depth knowledge of Fagor servo drives - Experience in troubleshooting servo drive issues - Ability to diagnose and repair 'Over Current' errors - Relevant certifications in electronics or electrical engineering - Good communication skills to explain the problem and solution - Experience with updating Fagor servo drive firmware - Hands-on experience with Printed Circuit Boards (PCBs) The troubleshooting can be conducted remotely via video call or remote desktop access. The troubleshooting needs to begin immediately. The servo drive model is Fagor SCD 1.25-A1-0-B. Please conduct live troubleshooting for real-time resolution. Post-troubleshooting, I'm expecting a full resolution of the '...

I am a beginner looking for a comprehensive teacher for embedded systems. I need help with the following topics: - Microcontrollers - RTOS (Real-Time Operating Systems) - Embedded C programming - IoT (Internet of Things) - Sensors: Understanding and interfacing with various types of sensors. - Actuators: Usage and controlling actuators in embedded systems. - Communication Protocols: Mastering SPI, I2C, UART, and other communication methods. - Debugging Techniques: Strategies and tools for debugging embedded systems. - Power Management: Techniques for optimizing power consumption in embedded devices. - Wireless Communication: Implementing wireless technologies like Bluetooth and WiFi. - PCB Design: Fundamentals of designing printed circuit boards for embedded systems. - Embedded Secu...

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...and would rather spend my time chewing my nuts off my own body than use their OS for a single minute more - I only have one USB drive on my laptop and don't want to use a hub if at all possible (full-time international traveler and picky about the gear I pay to put on a plane) - I only have one HD on my laptop and no slot for a second -Clonezilla Live, stable or alternative, does not contain the firmware for my wireless NIC - Intel -Not wanting to pay for any more cloud-storage than I already do, or increase the cost of any - gDrive f/Workspaces, 365 SharePoint/OneDrive (but I want to stop giving Microsoft money soon adjacent), Google Cloud Console but only $FREE.99 solutions within, AWS Free Tier but willing to spend single-digit value each month Failed Attempts: - Using ...

We need an hardware and firmware developer for an IoT module that can communicate via WLAN and at the same time enable bidirectional communication with an RS485-based system. The module should provide a web interface for configuring the network and be operated via a 24V AC power supply.

I need assistance updating the firmware on my Xiaomi Rednii TV A75 to English. Requirements: - Language customization - App installation Netflix, YouTube ,AppStore etc - System optimization I do not have access to the necessary files for the update, so I will need help obtaining them. The ideal freelancer for this job should have experience with Xiaomi TVs, firmware updates, and system optimizations.