Embedded Linux Firmware Developer needed for Tuya IoT

$30-250 USD

Closed

Posted

3 months ago

$30-250 USD

Paid on delivery

Ive got a IO board made for RPI CM4. Peripherals: 5x Proximity sensors (GPIO 5, 24, 23, 17) 2x RPi Cam Module v3 1x DC motor (24V 2A) DRV8874 (EN - GPIO13, PH - GPIO 18, nFAULT - GPIO 14, nSLEEP - GPIO 27 1x Microphone (IS2 MEMS, SPH0645, SPI0_CE0_N - GPIO 8, SPI0_MOSI - GPIO 10, SPI0_MISO - GPIO 9 - using all these on ALT4 function mode on CM4) 1x Amplifier + Speaker via mono PWM audio output on GPIO12 1x Press button (GPIO 11) 1x Status indicator LED (GPIO 25) 1x Temp sensor (GPIO 2) As a cost saving solution I wish to change this Rpi CM4 to a Orange Pi CM4 using the same IO board. Orange Pi CM4 has one ALT1 function. The question is if I can really interchange RPi with OPi CM4. Scope of this project: * Writing a custom firmware based on Python, Armbian or Orange Pi OS. * The main task would be to test all functionality of the connected inputs & outputs on this IO board with OPi CM4. * Install & setup Tuya IOT Link SDK as I want to use Tuya panel to control this IO board. (Creating & configuring Tuya panel on [login to view URL] is not part of this project.) You just need to install Tuya IoT Link SDK and test all peripherals work with Tuya SDK. You have to ensure that Tuya iOT communicates & work with all peripherals. * I also want to connect the MUTE pin found of the amplifier 5128D - VS8871. Im not looking for someone who can only copy & paste codes found online! I need someone who can really troubleshoot this IO board with OPi CM4 and can fix all firmware & software related problems. I will ignore any copy & paste applications. In order to consider any offers you need to reply me if the mentioned GPIO pins of the Microphone (IS2 MEMS, SPH0645, SPI0_CE0_N - GPIO 8, SPI0_MOSI - GPIO 10, SPI0_MISO - GPIO 9 will also work with Opi CM4 on the very same GPIO pins.

Python

Microcontroller

Internet of Things (IoT)

Firmware

Raspberry Pi

Project ID: 37743654

About the project

18 proposals

Remote project

Active 2 mos ago

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18 freelancers are bidding on average $275 USD for this job

@MashoodurRehman1

I am an experienced Embedded Linux Firmware Developer with expertise in Python, Armbian, and Orange Pi OS. I have a strong understanding of GPIO functionalities and can ensure the seamless transition of your IO board from RPi CM4 to Orange Pi CM4. Additionally, I will successfully integrate the Tuya IOT Link SDK and troubleshoot any firmware and software issues to guarantee optimal functionality.

$250 USD in 2 days

5.0

(166 reviews)

7.7

@chanchalkks

Having worked extensively in the field of Embedded Software, I possess the right blend of skills and experience to handle your project effectively. My expertise lies in microcontroller programming and Python development, which align perfectly with the requirements of your job. I understand that you seek someone who can troubleshoot and debug efficiently rather than someone who merely copies and pastes codes from the internet. I assure you, I am such a person capable of deeply understanding and troubleshooting complex systems. My approach has always been solution-oriented, ensuring that I fix any hardware or software issues swiftly and effectively. Moreover, as an Engineer, I value proper documentation and accurate communication. Since compatibility is a key concern for you, rest assured that I will meticulously verify if all GPIO pins of the Microphone (IS2 MEMS, SPH0645, SPI0_CE0_N - GPIO 8, SPI0_MOSI - GPIO 10, SPI0_MISO - GPIO 9) work with Opi CM4 on the very same GPIO pins. So, choosing me would mean putting your project in steady hands eager to deliver impeccable work while keeping clear lines of communication open throughout

$140 USD in 7 days

4.9

(42 reviews)

5.9

@Samaji206

Hello I understand your request that you’re demanding Embedded Linux Firmware Developer needed for Tuya IoT As a Professional Geeks, I can avail creative, proactive and high-tech solutions to your development needs. I have excellent experience in Metatrader (4 And 5),Ninjatrader (7 And 8),Indicators & Trading Robots Development,Tradingview (Pinescript & Strategy),Python Trading Api,Machine Learning,,Python, Odoo, HTML, Javascript, PHP,CSS, Laravel,Java,Joomla,Angular.js,MySQL, Node.js, React.js,Wordpress,linux Ruby on Rails, Database, Objective-C and Swift,C, C#, C++, Qt, Linux, Arduino and raspberry. My Engineering skill are unimaginable with lot of success in engineering task My page is clear about my professionalism with awarded task Don't hesitate to contact me to create awesome products! Thanks

$30 USD in 1 day

4.2

(8 reviews)

4.4

@MQamar123

Hello, I hope all is well with you. I've taken the time to review your project description and I am excited to help you in providing an exceptional solution tailored to your needs. I specialize in Python programming, machine learning, data analysis, and various forms of automation. My expertise also extends to Natural Language Processing (NLP), General AI, chatbots, and neural networks. I would love to discuss your project in more detail during a quick chat. To give you an idea of my capabilities, I invite you to check out some of my recent work that demonstrates my skill set: Custom Data Analysis Tools Automated Reporting Systems Chatbot Implementations NLP-Based Text Summarizers Neural Network Models for Classification Tasks Thank you for considering my services. I'm looking forward to the possibility of working together. Best regards, Qamar

$30 USD in 7 days

3.7

(9 reviews)

4.7

@chatgptsuperpow8

Senior Embedded System Engineer and PCB Designer My firmware programming knowledge spans microcontrollers like PIC, STM32 (F0, F1, F4, F7, L0, L1, L4), ATMEL, TMS320C, ESP32, CC26XX, and nRF51/nRF52 series, including Bluetooth modules (CC2640). Proficient in electrical circuit design, I leverage tools such as Altium Designer, Kicad, EasyEDA, Eagle, and Orcad. Key Competencies: • Tools Proficiency: Altium Designer, Kicad, EasyEDA, Eagle, Orcad, CCS & IAR, MPLAB & MikroC, Keil. • Microcontroller Familiarity: PIC, STM32, ATMEL, TMS320C, ESP32, CC26XX, nRF51/nRF52 series. • Programming Languages: Verilog, VHDL, C. • Additional Skills: DSP, Xilinx, Raspberry Pi programming. Working Tools: • Programming Tools: CCS & IAR, MPLAB & MikroC, Keil. • FPGA Development: Verilog/VHDL, Quartus for EP1C12Qxx and EP3C series. Communication and Detail-Oriented: • Communication: Always ready for open communication and updates throughout the project. • Detail Focus: Meticulous attention to detail in every aspect of the project for optimal solutions. I am committed to delivering the best solutions for your business success. Feel free to communicate anytime. Best Regards,

$100 USD in 7 days

5.0

(2 reviews)

2.8

@hrashid94

With the complexities of your project outlined, it's apparent that you need a comprehensive solution. I am a certified Embedded Linux developer with 7 years experience. I have developed applications for a variety of commercial and IoT products. I am experienced in customizing Linux systems and working with vendor SDKs. Moreover, I am also expert in hardware debugging and trouble shooting. My skill set and dedication perfectly align with the project needs and would be benificial in providing end-to-end solutions for this task. Hire me, and let's bring your vision of using the Tuya panel to control your IO Board to life! Regards

$140 USD in 15 days

5.0

(1 review)

1.6

@mohamadjavadfard

Hi there, I just read your job. It sounds like you need an expert in Raspberry Pi Developer. I think you need an extension board for Raspberry pi. I have similar experiences in this field such as Custom PLC for ETO Sterilizer and machine manufacturing based on RP. I have a background in PCB Design and Embeded System. Although I am new to this site, I have been many years of experience in this field. I am happy that my first work experience on this site is with you. I have a few questions about your job: I understand that you need to design a development board, do you need software development, too? If so, what programming language do you use for development? Another question is what is the board dimensions and how many layers do you want? and we can set up a time to talk. If any of the above sounds interesting, let me know when you’d be available to talk this week. Best Regards

$120 USD in 10 days

5.0

(1 review)

0.7

@sevenppromotions

Having carefully reviewed your project, I'm a seasoned full-stack developer adept in a wide array of technologies. I'd like to discuss any potential clarifications to ensure a precise understanding of your requirements. Please feel free to initiate a conversation at your earliest convenience for a thorough discussion.

$140 USD in 7 days

0.0

(0 reviews)

0.0

@patrick1129

Good day, How are you? I went through your description and would like to grab this opportunity to make sure you are 100% satisfied with my work. With 6 years of professional experience in software development and a passion for creating innovative solutions, I can provide you rapid, high-quality development to help drive the success of your business. What makes me special is not only my highly skilled professionalism, but also my strong sense of responsibility, effective communication skills and keen eyes into details. Overall, I'm excited about potential opportunities ahead and our long-term collaboration with you. Feel free to shoot me a quick message and discuss more about the project on chat. Thank You.

$140 USD in 7 days

0.0

(0 reviews)

0.0

@Svirf

Hi Imre T., I’ve checked your project ............. Embedded Linux Firmware Developer needed for Tuya IoT .............. and really interested in this job. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in Microcontroller, Internet of Things (IoT), Python, Firmware and Raspberry Pi. I’m ready to discuss your project and start immediately. Looking forward to hearing from you. Sincerely. Alexandr.

$100 USD in 2 days

0.0

(0 reviews)

0.0

@davidmark346

Hello Dear Client. How are you? I’ve carefully checked your requirements and really interested in your project - Embedded Linux Firmware Developer needed for Tuya IoT I'm sure that I can complete your project perfectly since I'm very familiar with Firmware, Raspberry Pi, Internet of Things (IoT), Python and Microcontroller. Can start working right now and will do my best. Looking forward to hearing you back and discussing all details.

$150 USD in 2 days

0.0

(0 reviews)

0.0

@IreneA0110

I am aPython, Firmware, Raspberry Pi, Microcontroller and Internet of Things (IoT) Deep Learning Specialist with extensive experience in PyTorch and network filter pruning. I specialize in feature map contribution and can deliver high-quality code within your tight deadline. I am serious about meeting your requirements and ensuring the success of your project. Let's discuss further details and costs.

$155 USD in 30 days

0.0

(0 reviews)

0.0

@kreativesol

Hi there, I'm a seasoned firmware developer with extensive experience in Python and embedded systems. I'm confident in troubleshooting and adapting hardware like your IO board for the Orange Pi CM4, ensuring seamless functionality and integration with the Tuya IoT Link SDK. I'm committed to delivering a tailored solution, not just copied code. And yes, the mentioned GPIO pins of the Microphone will also work with the Orange Pi CM4. Looking forward to discussing this exciting project further. Regards, Abdul Basit Kreative Solutions

$170 USD in 7 days

0.0

(0 reviews)

0.0

@sarfaraztech

Sarfaraz and his team bring a holistic approach to your project, combining extensive expertise in backend and embedded systems development. By working with them, you're not just hiring a Python programmer; you're partnering with professionals who have profound knowledge of Raspberry Pi and are no strangers to debugging complex devices having faced similar situations on previous projects. Translating your requirements, their primary responsibility will be to develop a custom firmware based on Armbian or Orange Pi OS, installing and setting up Tuya IOT Link SDK for seamless integration with the IO board while ensuring all the peripherals communicate effectively with Tuya iOT. Drawing from their experience in IoT development and AI/ML, they also offer a unique perspective to integrate smart features into your system. Beyond this project, they bring vast industry-specific solutions to cater to your business needs better. Don't compromise on quality by settling for copy-pasting. Choose the team that understands that custom problems require customized solutions.

$250 USD in 7 days

0.0

(0 reviews)

0.0

@Chanhcei

Hi, I know your problem, I used to work with Tuya IoT and Raspebrry Pi 4, I think it just need change the IO and some config in software, If you have a circuit diagram, please provide it to me specifically, I will research and solve your problem soon

$250 USD in 10 days