Stm32 usb pcb designpráce

Hledám šikulu co umí navrhovat plošný spoj. Osazení tlačítek, otočných ovladačů, komunikace s pc přes usb. Ideálně Praha / SČ / JČ

Dobrý den, pro svůj projekt, ktery je řízen procesorem STM32L432KC potřebuji napsat jednoduchý bootloader. Nemohu využít bootloader, který je standardně na čipu jelikož komunikace probíhá přes piny PB6 a PB7, kde není UART bootloader dostupný. Bohužel ostatní piny jsou plně využité. Komunikace s PC je přes FTDI chip a USB jako standardní virtual Com port. Funkce bude standardní. Po restartu bootloader čeká na příkaz a pokud nepříjde (do cca 5s) jde rovnou na aplikaci. Pokud přijde čeká na poslání dat nového FW a po uspěšném zapsaní skočí na aplikaci. Je dán komunikační protokol, data jsou posíl&...

Cílem projektu je vytvoření aplikace pro iPad Air s následující funkcionalitou. App nebude určena pro distribuci v AppStoru, ale pro provoz pouze na jednom konkrétním stroji. Aplikace by měla sledovat obsah složku fotek a zobrazovat vždy poslední pořízenou na celou obrazovku. Fotky budou do iPadu přibývat prostřednictvím eye-fi karty. Ale varianta přenosu USB kabelem z foťáku je též možná. Druhou částí aplikace by mělo být, že po ťuknutí do displaye by mělo vyskočit "okno" s tiskem a poslat fotku do tiskárny po wifi.

...Tender Invitation Document Project: Design and Prototype of a Solar-Powered Multi-USB Charging Station Objective We invite bids from experienced electronics engineers or engineering firms to design, prototype, and deliver a fully functional, cost-optimized 20-port USB charging station. The solution must prioritize low manufacturing costs, fast charging capability, and robust commercial-grade durability while adhering to the outlined requirements. The winning bid will receive full technical documentation upon project award. Scope of Work The successful bidder will: Design and Develop: A single-sided PCB for a 20-port USB charging station incorporating all specified features. A firmware system that enforces a 6-month license validat...

I'm seeking an expert in PCB and hardware design for a specialized microcontroller project. There will be a defined board layout and initial choice of components. All boards you design shall have evluation board quality. It means that they will not actually go into real components and be used for internal purposes only. Ideal Skills: - Extensive experience in PCB and hardware design, including power supply, FTDI, UART, CAN, SPI/QSPI and I2C - Microcontroller and Microprocessor layout experience, especially industry-grade controllers like NXP, STM32, Renesas and Raspberry Pi CM - Knowledge about signal integrity, EMC and good design practices in general Requirements - all parts must be available and recommended on Mouser or Digikey -...

I need a tailored CRM solution focused on sales tracking. The primary feature required is pipeline management. It should also seamlessly integrate with my current platforms such as USB Phone, Outlook, and WhatsApp. Ideal skills and experience include: - Extensive CRM customization experience - Proficiency in pipeline management tools - Strong integration skills with various platforms - Excellent understanding of sales tracking processes

I need a professional to solder 7 wires of my Holy Stone 720e drone onto the board. The original solders are covered in a glue to protect them. I know which wires need to go where and that it is a quick task, but I just unfortunately dont have the equipment and the glue is annoying to remove. Ive cut the original wires (was replacing an arm) so you can see where the new wires need to go. I am in London, UK, and will not accept proposals from overseas, respectfully.

...version, i.e. stripped of Sharc peripherals-specific code Hardware concept: • Use of two USB to I2S/SPDIF UAC2 converters like this: ((as input Converter1 and output Converter2) or (as output Converter2) • I2S pins of Converter 1 will be connected to RPi GPIO header and feed input audio signal via the standard RPi I2S port • Converter 2 will be connected to a Rpi USB port and will output audio signal via ALSA USB audio device Scope of work - 3 main tasks: • The current project has two „interface” buffers

Job Title: PCB Design Freelancer for Medical Pain Relief Device Description: We are seeking an experienced PCB design freelancer to develop a compact, efficient, and reliable circuit board for our innovative medical pain relief device. The device combines TENS (Transcutaneous Electrical Nerve Stimulation) and ultrasound mechanisms to deliver effective pain relief. Responsibilities: 1. Design and develop the schematic and PCB layout for the device. 2. Ensure the design integrates both TENS and ultrasound functionalities seamlessly. 3. Optimize the PCB for size, power efficiency, and reliability. 4. Provide Gerber files and other required outputs for manufacturing. 5. Create a prototype design for initial testing and v...

We are looking for a creative and detail...detail-oriented 3D designer to develop a durable, aesthetically pleasing case for an electronic device featuring an e-paper display. The design must ensure easy assembly and support both vertical and horizontal stacking mechanisms. Responsibilities: Design a compact, lightweight enclosure for the Lilygo T5 2.13 and its battery. Incorporate functional openings for USB ports and power switches. Develop a mechanism for securely stacking up to three devices vertically and horizontally. Ensure the case is durable, easy to assemble, and aesthetically pleasing. Ideal Candidate: The ideal candidate will submit a proposal including an initial idea for the stacking mechanism design. To Apply: Share your portfolio, proposal...

I'm looking for an expert PCB designer who can redesign my current PCB to incorporate more features, specifically aimed at enhancing its capabilities for a standalone IoT system. Key Requirements: - The PCB should be redesigned to support remote monitoring, data logging, and wireless communication. - It should also be capable of incorporating additional features without compromising the size or durability. Ideal Skills and Experience: - Extensive experience in PCB design and redesign. - Proven track record in designing PCBs for IoT systems. - Strong understanding of incorporating advanced features into PCBs. - Ability to enhance the performance of the PCB while keeping in mind the size and durability.

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...Requirements: - Setup and configuration of Raspberry Pi 5 & Hailo - Customization for AI and machine learning tasks - Proficient in working with computer vision tasks, natural language processing, and data analysis - Proficiency in Docker for deployment. - Previous experience with object detection vision AI apps. - Knowledge of working with live camera feeds. - Ability to ensure seamless integration with a USB webcam, IP camera, and Raspi Cam - user and tool database interface for tool checkin/out management - copy tmux, tmuxinator, powerline etc to this device from my old one Windows on-premise integration is a must among other platforms. Additionally, I will need the following software pre-installed on the Raspberry Pi 5: - TensorFlow

I need a PCB designed and laid out for a medium-sized consumer electronics product. The PCB should be as small as possible - ideally ~50mm x 50mm. Key Requirements: - Design a PCB suitable for consumer electronics - Layout the PCB and produce a Gerber file for manufacturing Ideal Skills: - Experienced PCB designer - Proficient with PCB layout software - Able to produce high-quality Gerber files I have prototyped with a breadboard and am now doing the same with a prototype PCB but want to get a proper PCB layout sorted with a gerber so I can get a professionally made up PCB for testing. I have a drawing of all the components and connections (see attached) but no experience of laying out a board. Not entirely sure how m...

...global clients, primarily focused on Printed Circuit Board (PCB) design and manufacturing. Our uniqueness lies in designing, prototyping, and developing diverse electronic hardware in a customized and highly precise manner. As a firm, we can transform your ideas or functional diagrams into electronic circuits or products that enhance the functionality of electronic devices. With a team of proficient engineers, we create exceptional electronic designs. Role Overview: R&D Engineer Location: Chennai, Tamil Nadu Key Responsibilities: • Product Development & Redesign: Develop new electronic products and redesign existing ones. Conduct research and testing on product concepts to improve functionality and performance. • Circuit Design: Design and d...

I'm in need of a professional with extensive experience in PCB design, particularly using Altium Designer. The primary requirements for this project include: - Developing a PCB layout design tailored for through-hole components. - Utilizing Altium Designer for the design process. - The specifics of the PCB's function and component types will be provided upon selection. Ideal candidates should have a strong portfolio of previous PCB design projects, particularly with Altium and through-hole components. Understanding of power supply, signal processing, and microcontroller communication is a plus.

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I'm seeking a skilled PCB designer with experience in IoT devices. The task is to design a compact PCB (4x3cm or smaller) incorporating the STM32 microchip for UART, SIM800L (GSM), and NEO-6M (GPS). The design should also accommodate a buzzer, mini LEDs, and USB-C charging, with provisions for battery integration (details to be finalized). Key Tasks: - Optimize the antenna design for GSM and GPS to ensure the best performance. - Create compact and efficient layouts that can withstand the rigors of a prototype. - Transition existing code from ESP32 to STM32. Key Considerations: - The primary focus of the PCB design is compactness. The smaller the PCB, the better. - The IoT device will be powered by a rechar...

Looking for a power engineer that can modify my AC to DC converter to be able to have more power than what it has right now. Must also be able to convert the Gerber to PCB and make modifications with proper simulation. Must be willing to start immediately and finish in less than 24hrs

I'm looking for an experienced software engineer to develop control software for my RGB LED project using the TLC5955 and STM32F411. I have the PCB ready, and the software needs to be written in stm32CubeIde. Key Responsibilities: - Develop software for individual control of RGB LEDs - Implement features including color changing effects, brightness control, and predefined patterns The ideal candidate for this project should have: - Extensive experience with STM32 programming - Proficiency in using stm32CubeIde - A good understanding of controlling RGB LEDs - Ability to create engaging and smooth color changing effects and brightness adjustments Please note that the software needs to allow individual control of each LED.

I'm seeking an expert in STM32 and SIMA7672S to set up a web server on the SIMA7672S with STM32, accessible via a public static IP address. The server needs to serve static files such as HTML and JSON, while also handling real-time system status updates. Key Responsibilities: - Configure the STM32 to serve static web content and handle real-time system status updates. - Enable the STM32 to process query/response data to a serial device. Skills and Experience Required: - Deep understanding of STM32 and SIMA7672S. - Proficiency in STMcubeide IDE. - Previous experience in setting up web servers on STM32 based systems. - Familiarity with AT commands and the manual of the SIMA7672S. - Ability to configure for real-time data updates. The ideal ca...

I'm in need of a proficient Embedded C programmer with extensive PCB design experience for a project focused on industrial equipment. Key Responsibilities: - Design a PCB with features for temperature sensing, motor control, water level controls, and process automation for a RO water treatment plant. - Implement necessary protections for ampere and voltage. Ideal Skills: - Expert in Embedded C programming. - Extensive experience in PCB design. - Prior work with industrial equipment PCB will be highly regarded. - Knowledge of consumer electronics and medical devices PCB design is a plus. Please note the ability to design a PCB that integrates all these features is crucial, as is the capacity to programme i...

I'm seeking an experienced EMV low-level firmware developer for a project involving an STM32 application. The primary purpose of this application is to read Contactless cards using a PN5180 chip. Key Responsibilities: - Develop firmware that supports card reading and authentication. - Implement robust error handling and logging mechanisms. Ideal Skills: - Extensive experience with EMV firmware development. - Proficiency in working with STM32 microcontrollers. - In-depth understanding of PN5180 and its functionalities. - Skills in designing firmware for reading Contactless cards. - Experience with implementing card authentication systems. The PN5180 should be interfaced with an EMV communication interface. Therefore, expertise in this area is essential. Please note, t...

Have you worked with NXP NFC chips. We need write drivers for PN5180 to read EMV data

...a skilled PCB layout designer to create an electronic board for a smart LPG gas meter. This device should be capable of remote monitoring, conducting usage analytics, detecting leaks, and identifying tampering. Key Features: - Remote Monitoring: The meter needs to relay information about LPG usage and status to a central server. - Usage Analytics: The meter should collect data over time to provide insights into gas consumption. - Leak Detection: The meter must be able to identify if there is a gas leak and communicate this. - Tamper Detection: The meter should be able to notify when it has been tampered with. Communication Method: The smart LPG gas meter should use a cellular network for remote monitoring. Ideal Skills and Experience: - Extensive experience in PCB layo...

I'm seeking a skilled professional with expertise in IoT development, PCB design, and radio circuit design to assist in the prototyping stage of my project. The primary purpose of the IoT Arduino PCB is to carry out various tasks, including IoT, PCB, and radio circuits. Key Requirements: - Extensive experience in IoT development - Proficient in PCB design - Skilled in radio circuit design - Able to help move project from prototyping to final production - Capable of innovative thinking for diverse task applications Your role will be instrumental in advancing this project. Your skills can help transform this prototype into a successful final product.

...an experienced PCB designer to enhance my existing design. The PCB will integrate 2 high power relay-based motor controllers, with one of the controllers designed for speed control using PWM (Pulse Width Modulation). The whole project will be powered by a 12V-14V car battery. One motor have 10A max current and the other one have 60A max current. The whole project is controlled by an ESP32 micro controller. Also i would like to integrate a 12V to 5V stepdown converter to power the ESP32. Key requirements: - Add relay motor control for forward and reverse motion. - Incorporate speed control for one motor with PWM. - Integrate overcurrent protection into the PCB design. - Integrate 5V stepdown converter for ESP32 Ideal candidates should have: - Strong ...

I'm seeking a microcontroller specialist to assist with an ultrasonic speaker application primarily for sound transmission. This project will also involve PCB production. Key Responsibilities: - Design and implement an ultrasonic speaker system primarily for sound transmission. - PCB design and production for the system. - Utilize a microcontroller for system control and operation. Ideal Candidate: - Extensive experience with microcontroller-based projects. - Proven track record in designing and producing PCBs. - Knowledge in ultrasonic technology and sound transmission. - Ability to work independently and deliver high-quality work on time.

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Create a software library in C that will enable one typical consumer PC--containing typical PC hardware--to transfer arbitrary binary data to a...ports to communicate. Communication can be made at the time of bidding for more information related to what a typical consumer PC setup may look like. Some examples of acceptable transport hardware includes ethernet, xHCI-based setups leveraging DbC, xHCI-based setups that create USB transports, and so on. Serial-based COM port communication and DMA-based communication are not applicable solutions. Exceptions may be made for the lattermost means of communication. If certain cables are required, such as ethernet/USB crossover cables for host-to-host communication, an applicable solution requires this equipment is cheap to obtain for ...

I'm in the market for an Android tablet equipped with a compatible printer. The specifics of the tablet should include a high-resolution screen, long battery life, and fast processing speed. The tablet's use case is yet to be determined, so it's crucial that the printer can connect via any method, be it Bluetooth, USB, or Wi-Fi.

I need a professional PCB designer to help me design a 4 or 6 layer PCB in EasyEDA. The PCB is intended for use in consumer electronics, specifically for signal processing tasks. I have a complete schematic for the PCB, so your main task will be translating this into a robust, manufacturable PCB design. Ideally, you should have experience with PCB design for consumer electronics and signal processing.

Hi there I did read your project description and it looks you are looking for an electronics engineer having experience in circuit, PCB layout designing, and microcontrollers coding/firmware development. My name is Engr. Saddam Gul, I am an electronics engineer having 5+ years of experience in circuits designing, PCB layout designing, and embedded system microcontrollers (Arduino, ESP32, FPGA, C2000, STM, and Rpi) coding/firmware development. I have successfully executed numerous complex projects, which you can view in my portfolio as samples. Please feel free to share more details about your project, and don't hesitate to contact me for any further discussions. Thank you Regards Engr. Saddam Gul

I'm looking for someone to assist with the fabrication of a PCB integrated with an array of SMD LEDs with the following properties: - The type of LEDs is chosen and the design of the board is ready (only in Gerber format, in the attachment). The person should use this to re-create the schematic drawing, BOM, placement file for assembly. There is no need for a new design from scratch, unless an obvious error is spotted. - It includes LEDs that does not appear in the stock of the intended supplier (i.e., JLCPCB). I need step-by-step assistance in handling this issue (how to order for them to stock etc.).

I'm looking for a skilled product engineer with expertise in bag design. The project involves creating a range of bags, including backpacks and handbags, as well as travel bags. Backpacks: - Must be made from waterproof material - Feature multiple compartments - Equipped with a built-in USB charging port Handbags: - Should have adjustable straps - Include multiple pockets - Incorporate a secure lock mechanism The specifics for the handbags will be communicated once the freelancer is hired. Ideal skills for this project include product design engineering, materials science, and experience in designing multifunctional bags. A keen understanding of market trends in bag features is also a plus. Please provide examples of relevant past work with your bid.

I am seeking a highly skilled Technical Report Writer with experience in FPGA development, PCB design, and electronic hardware integration to document a comprehensive report on the LVDS to MIPI CSI-2 video stream conversion project.

...looking for a skilled and experienced professional in raspberry pi or Arduino design and programming, with a strong background in home automation projects. Need to design with all components noted in image. Must provide links to purchase items to build working unit. Time Frame: 2 weeks Budget: as low as possible Ideal skills for this project: - Extensive knowledge and experience with raspberry pi or Arduino - Ability to design a user-friendly system - Proficiency in programming and troubleshooting - Creative problem-solving skills Program: Scan barcode and play audio based on barcode Audio can be paused, skip forward or back Led screen shows audio track #, battery life Requirements: ,schematic, PCB design, BOM ,components and website t...

I need an experienced PCB designer to develop a cost-effective PCB for me. This PCB should: - Communicate using Modbus RTU - Read data from 3 Modbus RTU Slave registers, with each slave having 5-10 Modbus Registers - Convert all read data into HART protocol (specifically HART 5) The primary function of this PCB will be monitoring, so the design should be tailored for efficient data tracking. Additionally, the PCB will need to be powered by a DC source, so the design should account for this. Ideal skills for this job include: - PCB design and development - Proficiency in Modbus RTU communication systems - Expertise in HART protocol conversion - Experience with DC-powered devices - Ability to create cost-effective solutions

...precision temperature measurement from Type K, R and S type thermocouples. - I prefer the use of the STM32 microcontroller family for this main board. - Communication interfaces supported by the main board should include I2C, SPI, UART, ADC, RS485, and RTC. Deliverables Expected: 1. Three fully assembled and programmed PCBs ready for testing. 2. Complete source code for the project. 3. Schematic and Gerber files, including a pick and place file for PCB assembly. 4. Bill of Materials (B.O.M.) with vendor information. Ideal Skills and Experience: - Proficient in STM32 microcontroller programming and board design. - Extensive experience with thermocouple interfacing. - Knowledgeable in PCB design software and creating necessary files for assembly...

I am seeking a highly skilled Technical Report Writer with experience in FPGA development, PCB design, and electronic hardware integration to document a comprehensive report on the LVDS to MIPI CSI-2 video stream conversion project.

CM5 Schematic and PCB design. Production files and BOM list. Periph Schematic and PCB Design . Production files and BOM list.

...when storage falls below 5GB. Advanced Settings User Login for Remote Viewing and Vehicle Assignment Require user authentication to enable remote viewing and assign the app to a specific vehicle. Keep Wi-Fi On After Engine Off: Maintain Wi-Fi connectivity for additional app features. Keep Mobile Data On After Engine Off: Allow the app to continue using mobile data. Keep USB Power On After Engine Off: Provide power to USB-connected devices for data storage or charging. Delayed App Activation After Engine Start: Delay app activation for a few seconds after the engine starts to reduce system load. Mobile App (Companion App) The mobile app is designed to work as a companion to the vehicle DVR system, providing remote access and control features for enhanced convenience and ...

...looking for an experienced engineer to help me with a project involving a DC motor, multiple sensors, and PCB design. Key Requirements: 1. **DC Motor Control**: The primary function of controlling the DC motor is speed regulation. 2. **Sensor Integration**: The project will involve the use of various sensors including: - Temperature sensor - Light sensor - Humidity sensor - Solenoid Valve - Flow Measurement - Sim Module - RTC 3. **PCB Design**: The PCB will need to cater for: - Signal processing and conditioning - Power management - Communication interfaces Ideal candidates should have a strong background in motor control, sensor integration, and PCB design. Expertise in signal processing, power manageme...

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

I'm looking for a skilled hardware designer to create a board for the STM32L031K6 microcontroller. The boar...to create a board for the STM32L031K6 microcontroller. The board will be used for prototyping, and needs to be compatible with the ST-Link V2 programmer. Key Requirements: - The board should include GPIO pins and Analog inputs/outputs. - The power source for the board will be USB, so it needs to be designed accordingly. Ideal Skills and Experience: - Extensive knowledge and experience in hardware design, particularly with STM32 microcontrollers. - Familiarity with ST-Link V2 programming. - Ability to design for USB power supply. - Good understanding of GPIO and Analog inputs/outputs. I need a professional who can ensure the board is des...

Halló brauche Hilfe mit proxmox Install mit usb stick , Hatte ich einem fehler: Found iso9660 FS but no or ero già proxmox …

I'm working on a project that requires a PCB design for a prototype. I need a PCB designer proficient in EasyEDA who can output EasyEDA project files including the PCB design, schematic diagram, and Gerber file. Circuit Details in PDF File - PCB Design Updated

I need a PCB designed for the ESP32 S3 DevkitC-1. This is a prototyping project, so the design should be flexible and adaptable for different uses. i have provided the image ,design will have to be like that but with 44pins and screw terminals(22-left & 22p right) socket to plug esp32 s3 devkit c1,male jumper wires connector,and above mentioned screw terminal Key Requirements: - Design a custom-sized PCB, tailored to specific dimensions - Prototyping-focused design, allowing for adaptability - Knowledge in working with ESP32 S3 is a plus Ideal Skills: - PCB design - Experience with ESP32 S3 - Understanding of prototyping needs - Ability to work with custom size requirements

I am seeking a highly skilled Technical Report Writer with experience in FPGA development, PCB design, and electronic hardware integration to document a comprehensive report on the LVDS to MIPI CSI-2 video stream conversion project.

Project Description I need a professional hardware/electronics designer to create a complete ESP32-S3-based pcb. The design will feature: - ESP32-S3 module (placed on edge side of the PCB) with USB-C for programming. - 18 high-resolution analog inputs for NTC 10K/20K/100K sensors with shared COM pins. - 8 solid-state relay (SSR) outputs for controlling contactor signals, with shared COM pins. - One high-reliability 0-10V analog output. - Ethernet port with the W5500 IC and RJ45 connector at the bottom edge. - Integration of an external RTC module (DS3231) with battery backup for accurate timekeeping. - Power regulation, protection circuits, and optimized PCB design. - Milled slits for isolating I2C sensors.