Rtos firmware Jobs

...Daten sichern, und die RAIDs neu starten, oder, falls es nötig ist, das RAID neu aufsetzen und die alten HDD ersetzen. Danach müsste auch das Firmware update laufen One hard drive has apparently failed in a RAID 5. When I install a new hard drive, it does not synchronise. I would like to back up the data and restart the RAIDs or, if necessary, rebuild the RAID and replace the old HDD. The firmware update should then also run Location / Standort 63571 Gelnhausen, Germany Aktuelle Konfiguration   Firmware-Version: Appware-Version: Bootware-Version: NVSRAM-Version: N26X0-780890-001 Anstehende Konfiguration   Firmware-Version: Keine Appware-Version: Keine Bootware-Version: Keine NVSRAM-Version: Keine Übertragen auf: Keine Modelln...

..."as3911_interrupt.h" #include "iso14443a.h" #include "clock.h" #include "ic.h" #include "uart.h" #include "delay_wrapper.h" #include "sorex_hal/Communication/Rfid.h" #include "utils/debug.h" #include "utils/reschedule.h" #include "buzzer/sounds.h" #include "cardman/cards_manager.h" #include "application/application.h" #include "application/rtc_timeout.h" #include "application/software_functions.h" /*! brief Firmware Version string (will be written to UART while initializing) */ #define FIRMWARE_VERSION_STR "v3.3.1" /*! * brief Short timeout before initializing/calibrating the RFID unit * Has been introduced to get better calibr...

Wir entwickeln und bauen moderne Tintenstrahl-Drucksysteme (siehe ) und suchen für die weitere Entwicklung und Optimierung unserer patentierten eigenen Elektronik - gerne auch langfristig - einen Programmierer mit Kenntnissen in Rust und C. Unser System basiert auf Unix mit ARM Multi-Prozessoring. Sie sollten nach Möglichkeit in Deutschland, Österreich oder der Schweiz zu Hause oder umzugsbereit sein. Nach einer Kennenlernphase kann auch weitgehend im Homeoffice gearbeitet werden. Wir bieten ein gutes Miteinander, kurze Entscheidungswege, ein sehr geiles Produkt und eine gute Portion „Start-Up-Mentalität“. We develop and build modern inkjet printing systems (see ) and are looking for a programmer with knowledge in Rust and C for the further development ...

in einem RAID 5 und in einem RAID 1 ist offenbar je eine Festplatte ausgefallen, wenn ich eine neue Platte einbaue, synchronisiert es nicht. Ich würde gerne die Daten sichern, das RAID neu aufsetzen und die alten HDD ersetzen. Standort 63571 Gelnhausen Aktuelle Konfiguration   Firmware-Version: Appware-Version: Bootware-Version: NVSRAM-Version: N26X0-780890-001 Anstehende Konfiguration   Firmware-Version: Keine Appware-Version: Keine Bootware-Version: Keine NVSRAM-Version: Keine Übertragen auf: Keine Modellname: 2650 Platinen-ID: 2660 Untermodell-ID: 143 Produkt-ID:  MD32xxi           Revision:  0780 Ersatzteilnummer: A00 Teilenummer: 0770D8 Seriennummer:   0BL003S Lieferant: DELL  &nb...

Firmware-Entwicklung auf einem STM32 Cortex-M4 Prozessor (zB STM32F429). Es soll der bidirektionale Datentransfer von einer UART Schnittstelle auf Ethernet abgebildet werden (UART-Ethernet Bridge). Zudem sollen die Daten von 4 AD-Kanälen auf Ethernet UDP abgebildet werden. Erforderliche Kenntnisse: - STM32 Eco-System inklusive STM32CubeMX - Entwicklungsumgebung STM32CubeIDE - FreeRTOS - LWIP-Stack - UART, SPI, I2C auf STM32 - Speichern von Konfigurationsparametern im Flash - Firmwareupdate über UART Weitere Aufgabenfelder im Bereich der Mikrocontroller-Entwicklung in langfristiger Zusammenarbeit möglich

Für ein Analysegerät soll ein existierendes Display (Ansteuerung durch Firmware) durch ein neues Display ersetzt werden. Dieses soll mit Embedded Linux angesteuert werden. Zusätzlich sind Schnittstellen anzusteuern (WLAN, USB) . Es sind ca. 24 Display zu realisieren, Beispiele s. unten.

Für das Rollout unserer LTE-Router benötigen wir eine Software, die Konfigurationsdateien und Firmware-Upgrades automatisiert auf die Router überträgt und aktiviert. Über eine WEB-Oberfläche muss es möglich sein, den aktuellen Firmware-Stand der Router abzufragen und eine Rückmeldung über die erfolgreiche Übertragung zu erhalten.

Mit einem Bluetooth BGM 113 und einem RFID Chip verwalten wir Zutritte für Schlösser. Hierzu suchen wir einen langfristigen Partner möglichst in der Nähe vom Bodensee. DE/AT/CH. Die Firmware existiert bereits mit einigen Fehlern. Das Schloss wird sowohl mit Bluetooth als auch mit RFID Karten verwendet. App-Kenntnisse sind von Vorteil aber nicht zwingend. Job: - Überarbeiten der bisherigen Firmware - Hinzufügen von neuen Features Das Projekt läuft auf Stundenbasis.

...Pinfeld auf dem Display erscheinen. Egal welchen Pin man dort eintippt, soll sich das Handy nicht entsperren. Versucht man es dann aber ein zweites Mal, so ist es egal welche Zahlenkombination man eintippt, das Handy entsperrt sich. Das Handy selbst wird nicht mehr genutzt und soll nur für diese eine Funktion umprogrammiert werden. Evtl. schafft man dies ja bereits mit einer guten App und ohne die Firmware komplett umzuprogrammieren....

Hallo Reiner, wir suchen derzeit einen weiteren (remote) Kollegen im Bereich WiFi Router Firmware, LoRA-Sensor/Gateway Firmware, Cloud-WiFi. Ideal wäre C-Erfahrung und eine gewisse Passion für Router Firmware. Bei grundlegendem Interesse können wir gern einmal telefonieren. VG Steffen

Deutsch: Es geht um ein Projekt in eine embedded Firmware, wo verschiedene neue Protokolle im Bereich der Netzwerktechnologie umgesetzt und angepasst werden müssen. Weitere Details werden erläutert nach persönliche Kontaktaufnahme. Wir suchen einen Entwickler mit Erfahrung in Netzwerktechnologie. Programmiersprache ist C.

Bitte melde dich an oder Loge dich ein um Details zu sehen.

Ich habe das Problem dass nach langem Betrieb ein RAID1 Verbund auf meinem QNAP TS439R-UP mit aktueller 4.24 Firmware plötzlich "entladen" wurde. Ich möchte dies nach folgender Anleitung wiederherstellen und suche einen Linux Profi der im Umgang mit QNAP NAS sehr vertraut ist.

Unterstützung bei der Einführung von Embedded Linux auf Basis von Embedded Prozessormodulen (Phytec, MSC, QT …), voraussichtlich mit den Prozessoren Texas Instruments AM3352 oder NXP Unterstützung bei der Modulauswahl Inbetriebnahme der Entwicklungsumgebung Einführung in die GUI-Erstellung an konkreter Projektaufgabe Konfigurieren des Grundsystems Definition der Firmware-Update-Möglichkeiten LAN-Einbindung, USB-Einbindung (Speicherstick, externes Touchpanel, ggf. WLAN-Stick) Entwicklungsumgebung: Embedded Linux (Yocto oder . PTX-Dist). Hängt vom gewählten Modul ab Hochsprache : Ansi C Profil / Anforderungen: Gute Kenntnisse von Embedded LINUX Erfahrung mit obengenannten Prozessoren Kenntnisse in C und in der Entwic...

Wir suchen jemanden der unseren Support Chat konstant besetzt. Es geht um einen Onlineshop in China...einen Onlineshop in China der Smartphones, Tablets und Gadgets verkauft. Die Chat sollte konstant besetzt sein und hilft bei Fragen zu den Produkten, Zoll, Firmware, Versand und anderen Themen. Eine Einschulung mit den wichtigsten Themen und dem Umgang des Chats wird von uns durchgeführt. Uns ist wichtig, dass der Freelancer gut Deutsch sprechen und schreiben kann und ggf. Englisch in Sprache und Schrift beherrscht, da 10% der Kunden Englisch sprechen. 90% unserer Kunden sprechen Deutsch. Auch wäre ein Verständnis für technische Gadgets, Smartphones und Tablets von Vorteil, so das der Freelancer auch mit Begriffen wie Snapdragon, Firmware, Custom R...

...Systemkonzepten • Mitarbeit in agilem Entwicklungsprozess im Medizinbereich (ISO 62304) • Mitwirkung bei der Definition von Risikominderungsmaßnahmen • Mitwirkung bei Workshops • Umsetzung der UI nach Designvorgaben • Mitarbeit bei der Erstellung von Testspezifikationen • Definition und Programmierung von Unit Tests • Programmierung und Konfiguration embedded PC’s • Umsetzung Kommunikation zu Firmware (CAN, UART) Qualifikationen: • Abgeschlossenes Studium der Informatik oder vergleichbare Ausbildung mit entsprechender Berufserfahrung • Erfahrung in der Programmierung mit C# .NET 4.5 • Erfahrung mit Windows Presentation Foundation, Windows Workflow Foundation, Visual Studio Unit Testing Framework &bu...

Entwicklung eines abgesicherten tools fuer den Firmware-Update im Bereich von Blattmessung-System fuer WindKraftAnlage.

Die Firmware der IP Camera IC-3116W der Firma Edimax (SourceCode verfügbar auf der Hersteller-Seite: ) soll so angepasst werden, dass sich die Kamera nicht mehr mit der Cloud des Herstellers verbindet, sondern stattdessen mit einem von uns bereitgestellten Server kommuniziert.

Wir suchen für unsere F&E-Abteilung einen Firmwareentwickler, der uns bei der Umsetzung unserer alten Firmware auf eine neue Plattform unterstützt. Kenntnisse aus der Aerosoltechnik sind wünschenswert aber nicht zwingend. Elektrotechnische und Elektronikkentnisse notwendig. Programmiersprachen: - C / Cx - Assembler - LabView Dies ist als Projekt auf 6 Monate angelegt mit Option auf Verlängerung oder Festeinstieg!

Hallo, wir benötigen eine iOS / Android App mit einer simplen Suchfunktion und integrierter Datenbank. Das App muss auf alles iPhones (3G aufwärts) und iPads laufen. Desweiteren muss es auf jedem Android Gerät (Firmware 2.3 aufwärts) laufen. Die App Funktion ist schnell erklärt. Ein Textfeld (Ajax Live Suche) durchsucht eine lokale auf dem Gerät installierte sqlite Datenbank. Der Benutzer tippt also einen Begriff ein und bekommt seine Ergebnisse. Die Datenbank besteht lediglich aus 3 Feldern. ID, TITLE und TEXT. Die Live Suche benutzt dabei Title und Text um das gewünschte Ergebnis zu finden. Sofern es mehrere Treffer gibt, muss das Programm sortieren und zwar erst die Treffer im TITLE und danach die Treffer im TEXT. Sofern mögli...

Bitte melde dich an oder Loge dich ein um Details zu sehen.

...funciona otra. Conexión del Firmware con Firebase (servidor): El firmware hace una petición GET a la base de datos en tiempo real de Firebase para leer la configuración del dispositivo dada por el usuario y el estado de las acciones que el usuario solicite. Conexión en modo local (Wifi esp32): A través de la red local generada por el esp32 se abre un servidor web que va a recibir instrucciones directamente desde la aplicación, la cual estará conectada a dicha red local. El protocolo de comunicación será MQTT o similar (a comentar alternativas). El firmware se ha de poder actualizar con versiones nuevas que vayamos programando. Esta actualización se tiene que hacer por OTA, en remoto, en ning&ua...

Looking for an experienced embedded systems developer to assist with bringing an existing prototype to market. More information will be provided on request but broadly speaking current prototype is based on a series of ESP32 modules using ESP-IDF. We're seeking a developer/engineer experienced in PCB design and firmware development on the ESP32 platform with particular experience on fine-grained optimisation of memory management.

I'm in need of an experienced professional in C/C++ who can assist with firmware modification. Key Requirements: - Experienced in C/C++ - Prior experience with firmware modification is a plus but not mandatory - Familiarity with embedded systems The project will involve making modifications to the firmware, ensuring that the changes are stable, efficient, and compatible with the hardware. You should be able to work independently based on the requirements provided. Prior experience in firmware modification will be an added advantage. Please provide examples of similar work you've done in the past.

I need an experienced firmware engineer to work with the Nordic nRF52833 chip and handle Bluetooth Low Energy (BLE) functionality. Key Responsibilities: - Develop and implement BLE functionality for data transmission to smartphones - Advanced PCB design skills are also a must for this project Ideal Skills and Experience: - Proficiency in Nordic nRF52833, BLE development, and PCB designing - A proven track record of implementing successful BLE capabilities for data transmission to smartphones - PCB designing experience at an advanced level Please note that this project requires a deep understanding of both firmware development and PCB design. Experience with similar projects will be considered a significant advantage. Your ability to deliver high-quality and reliable code ...

...since 1997. We have the most advanced electric automation technologies in South Korea. We are welcoming you who want to be a part of leading the global electric automation devices market. You may visit our company website here for more information: Opportunity type: • Full Time/Part Time: Full-Time • Project Only Hire: No • Visa Sponsorship Available Firmware Team: Developing Linux application [Main Responsibilities] • Embedded Linux • Linux applications (such as IEC 61850 communication stack, PTP stack, etc.) • Test & Debugging the above [Required Experience and Qualifications] • Education: Above Undergrads. (Including community college) If you are a foreigner, above the master. • Experience: Above 3 years of experienc...

As a project manager requiring embedded software engineering, I need qualified candidates to handle firmware development, device driver programming, as well as embedded systems testing and debugging. The target platform is a microcontroller and the primarily language utilized will be C. Ideal Skills and Experience: - Proficient with C programming language - Extensive experience and understanding of firmware development - Competence in device driver programming - Proven background in embedded systems troubleshooting and debugging - Familiar with microcontroller platform

Bitte melde dich an oder Loge dich ein um Details zu sehen.

Bitte melde dich an oder Loge dich ein um Details zu sehen.

I'm in need of an experienced DMX/RDM firmware engineer to help me troubleshoot and fix the RDM functionality in my current controller using ESP32. The controller is slave, will get command signal from a DMX/RDM Master to control strip led. Here's a summary of what I need done: - Troubleshooting: My current DMX code is functioning as expected, however, I'm facing challenges with the RDM protocol. I've tried debugging the issue myself, but have been unsuccessful. I need someone with a deep understanding of RDM to identify and fix the problem. The ideal candidate for this project would have: - Proficient in C/C++: My firmware for the controller is written in C/C++. It's crucial that you have strong experience in this language. - Extensive RDM knowl...

PCB design for a scale with a 4G module to send results to WebServer using HTTP Post. Circuit is intended to be powered from battery with a support of solar panel. MCU will STM32 and 4G GSM module will using SIM7000

...project as follow : A-the part we already done and proven its functionality : 1-the wheelchair are driven by dual DC motors and power with 24 volt battery. the dc motor and the mechanical part of the wheelchair already manufactured and tested. B- the part we need you to accomplished with industrial standers : 1- the complete schematic ,BCP and the manufacturing Gerber file . 2- the complete firmware code. information about the unit : 1-we had a joystick with driver that can help interesting candidate for reverse engineer. the dc motor does not contain any external sensors , the dc motors contains electric brake similer to any dc motor of wheelchair ,there is a close loop system using BEMF ,and current resistor to accomplish Smoothness and accuracy movement. 2- the joyst...

...ESP32-S3 - The design should be optimized for a multi-layer board (two layer if possible) - The board will need to integrate microcontrollers, an ePaper display, and power management components - Experience in designing PCBs for prototyping required - Currently the design uses a TTL connection for uploading firmware Your tasks will include: - Understanding the project requirements and goals - Make necessary updates to design files - Assist software (firmware) team in loading/executing firmware (Arduino IDE) - Designing a multi-layer PCB layout that meets the specified criteria - Ensuring that the board is optimized for the intended use as a prototype - Providing necessary documentation for manufacturing and assembly Ideal Skills and Experience: - Proficient in PC...

I'm in need of someone who can skillfully tweak my OKI C711 laser printer for roll-to-roll printing. Now max lenght print is optional 1,3m paper, we want up to 150meters, print repeatable images. I don´t know if it´s firmware/software, new hardware or both. to make it print on continuos media from multitpurpose tray. Who can help with this task please respond me!

...efficiency. • Last Mile Connectivity: Specialized in providing last-mile fiber connectivity, whether through aerial or underground routes, ensuring robust connections for Business, Enterprise, and SMB customers to nearby Points of Presence (POPs) through linear or protected paths (ring). • ONT/MDU Installation and Commissioning: Skilled in the deployment of ONT/MDU units, routers, firewalls, and firmware upgrades, coupled with thorough service testing to guarantee optimal functionality. • Optical Fiber Expertise: Proficiency in optical fiber splicing, pigtel termination in ODU/FDH/FMS, optical power measurement, and labeling, ensuring precision and reliability in network infrastructure. • Maintenance and Testing: Expertise in conducting fiber patching, link sh...

I am looking for someone skilled in the field of STM32 programming, with expertise on Wiz5500. We already have a working firmware running on our custom PCB that uses the Wiz5500 to display a web page with basic interfaces. The project consists in modifying that firmware to integrate two new features : 1) After sending data from webpage to mcu, we cannot use the web browser refresh button because it re-sends the data again. We want to fix this by either re-directing automatically to the main webpage after sending data or some other way you can propose. 2) We want to synchronize the mcu with the local time. This can be done by synchronizing with the NTP server or some other way you can propose. We would like the webpage to keep working during the synchronization with NT...

We're seeking an individual who can help develop a BLDC motor circuit (with IR / RF) also capable of re...capable of reverse engineering and conducting comprehensive analyses of each component and functionality, and redesigning them to improve performance and efficiency, someone who can design a working PoC and demonstrate their mastery of the redesigned circuit. - Multi-layer PCB Design - Reverse Engineering - Extensive knowledge of Digital Electronics - Experience working with brushless motors. - Firmware development/coding skills (c, c++, assembly or similar skills) - working knowledge of multiple ICs Once the project is completed, along with the BOM file and GARBER file, the PoC project also has to be submitted. IMP: Freelancers must sign an NDA before beginning to work ...

I need a proficient developer to conceptualize and build a Real Time Location System (RTLS) utilizing the DWM3000 device. This p...factor this into your project plan and costing. - Implement specific RTLS features: The system should have capabilities for allocating distance measurement between devices and particularly focus on indoor positioning. - Web browser compatibility: The RTLS should be operational on all standard web browsers. Ideal Skills: - Experience in DWM3000 or related device - Proficiency in Bluetooth firmware development, nrf devices and SDK - Familiarity with real time location tracking applications - Strong understanding of indoor positioning systems Candidates with a more comprehensive understanding of the DWM3000 device and real time tracking systems will b...

This project consist of following phases for its prototype development. Phase 1. Hardware Design 1. Schematic design 2. PCB Design 3. BOM (Bill of material) , PCB Gerber 4. PCB Fabrication 5. Components/Part procurement 6. PCB assembly Phase 2. Firmware/Code development and PCB testing Deliverables will be as given below: 1. Source PCB files 2. PCB Geber 3. BOM (Bill of material) 4. Source firmware 5. One working Prototype

We're seeking an individual who can help develop a BLDC motor circui...capable of reverse engineering and conducting comprehensive analyses of each component and functionality, and redesigning them to improve performance and efficiency, someone who can design a working PoC and demonstrate their mastery of the redesigned circuit. - Multi-layer PCB Design - Reverse Engineering - Extensive knowledge of Digital Electronics - Experience working with brushless motors. - Firmware development/coding skills (c, c++, assembly or similar skills) - working knowledge of multiple IC's Once the project is completed, along with the BOM file and GARBER file, PoC project also has to be submitted. IMP: Freelancer must sign an NDA before begin working on the project. (removed by F...

I'm in need of a Standalone STM32 SWD programmer that can flash firmware without the need for connection to a computer. The programmer should be powered by a battery. The binary firmware files will be on a SD card with an XML file with the processor type to prevent it being loaded on an incorrect processor. The unit will have buttons and LED's to start the process and indicate the progress and supply 3.3v to the processor board There a number of projects on github that could be used as a starting point such as Key Requirements: - Stand-alone Programming: The system should be capable of flashing firmware into STM 32 microcontrollers without the need for a computer connection. - Battery Powered: I require the programmer to be powered by a battery. Ideal

I'm in need of a skilled software developer to create a custom embedded firmware for my electronic products. The firmware should provide a robust and efficient foundation for the functioning of these custom electronics. Key Requirements: - The firmware is required to be designed for custom built electronic products, not for standard commercial devices. - The firmware must be capable of working with specific hardware components to ensure seamless compatibility and functionality. Ideal Skills and Experience: - Proficiency in embedded software development - Prior experience in creating custom firmware for electronic devices - Familiarity with working on a project with specific hardware requirements Please share your relevant experience and sample wor...

I urgently require a tech wizard to install Binwalk on my Windows 11 PC. The expert on the other end should be proficient in setting up software on different versions of Windows and, ideally, have experience with Binwalk. Need it for firmware extraction and other tasks. Key Objectives: - Successful installation of Binwalk - Ensure flawless operation of Binwalk on my PC Ideal Skills: - Prior experience with Binwalk - Knowledge of various Windows OS versions. Given I need this completed ASAP, a swift and efficient service is necessary.

I need a proficient software developer familiar with Python and Bitcoin ASIC miners. The core functionality of this software is to control and monitor miner status, including Hashrate, Temperature, and Uptime. Key Skills/Experience: - Extensive understanding of Python - Familiarity with Luxor firmware and pool APIs - Hands-on experience with Bitcoin ASIC miners' processes Scope: - Develop a software application that interfaces with Luxor firmware and pool APIs - Implement functionality to monitor miner status, specifically Hashrate, Temperature, and Uptime - Configure wifi/LAN port of the development board (banana pi r2 pro) - Integrate external temperature sensors and relay control (hardware interfacing is completed already) The complete boot/control/satefy logic ar...

As a business deeply entrenched in tech, we're in need of a skilled C++ Developer who specializes in native cross-platform MCUs firmware and software development. Our ideal candidate would primarily help us develop a Windows, Linux, and macOS compatible monitoring system, specifically for voltage. The goal is to create a GUI application with specific features. These include: - Real-time monitoring - Graphical representation - Data logging - GPIO MCU ON/OFF control - Voltage and current real-time transfer to PC via USB-connected MCU SAMD21 This calls for not only proficiency in GUI application development, but also a demonstrated understanding of working with real-time data transfer systems. Real-time voltage monitoring and the know-how of system-level development will be cr...

I need a seasoned QNX system expert to address booting issues with my SBCs. My QNX based single-board computers (SBCs) are unable to start and unfortunately, no error messages or r...unable to start and unfortunately, no error messages or reports are generated for further analysis. Key points for potential freelancers: - Experience with QNX systems is imperative, especially deep knowledge about their booting processes. - Background in problem identification with systems that don't generate adequate error logs. - Proven troubleshooting skills with a focus on hardware and firmware interaction. The ideal freelancer will be able to make locating the central issue and offering a robust solution efficiently. I look forward to detailed discussions on your approaches and previous si...

I am looking for an experienced freelancer to develop custom firmware for a specific DMA card model, PCILeech (CaptainDMA). The firmware needs to be compatible with EAC, BE, Faceit, and Vanguard anti-cheats. Requirements and Features: - I am open to suggestions for specific requirements and features for the firmware. - The firmware should be optimized for gaming purposes. Ideal Skills and Experience: - Strong knowledge and experience in developing custom firmware for DMA cards, specifically PCILeech (CaptainDMA). - Familiarity with EAC, BE, Faceit, and Vanguard anti-cheats. - Understanding of gaming requirements and optimizations for firmware development. If you have the skills and experience required for this project, please submit your propos...

I'm looking for a talented professional who has experience in designing LCD displays Modules, specifically for automotive dashboard use. The display I need is in the medium size range (3 to 7 inches) segmented HTN...medium size range (3 to 7 inches) segmented HTN/FSTN technology. The critical feature that sets this project apart is the BOM cost of the final product should be very Low without compromising on the quality. Skills and experience that would be ideal for this project include: - Strong background in LCD module circuit design, especially for automotive purposes - Low cost circuit design expertise - Firmware design, C programming , Microcontroller selection etc This is a great opportunity to showcase your skills, and contribute to a product that blends innovation an...

I am looking for a freelancer who is experienced in embedded code, specifically Arduino. I have a specific project in mind that requires the use of embedded code. Skills and Experience Required: - Proficiency in Arduino programming - Strong knowledge of embedded code development - Experience in working on projects involving Arduino and RS485 Modbus protocol Refer the datasheet attached if needed The purpose of the project is not specified.

I'm in need of a professional to help me design and write firmware for a hoverboard. I want to write hack frimware and allow me to control from arduino or controler i need help using team view / remote control