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.

I'm seeking a skilled CAD designer to assist in the creation of a prototype for a product. The main material for this prototype will be plastic. I am looking for someone to design a 3d Printable, casing for my project. The casing would not be more than 80mm by 60 mm. It should be able to host my PCB plus cuts for slots wherever needed. Ideal Skills and Experience: - Proficient in CAD software (Fusion 360) - Experience in product design and prototype creation - Knowledgeable in working with plastic for prototype design - Capable of creating detailed and accurate CAD models - Able to meet project deadlines and collaborate effectively

LED design and BOM ready for upload to pcbway. Full project files in KiCAD Make sure to generate BOM from pcbway extension.

I'm in need of a professional PCB designer with experience in designing PCBs for consumer electronics, IoT and esim programming. Key Requirements: Nr. 1 : Size and shape constraint. Size: very small, should fit within a 2 by 2 cm square, 1cm height. Shape: hexagon. Layers: 4 Nr. 2 : Specific components: microphone&speaker, esim, to enable calls. Bms incorporated for lipo battery. Nr. 3 : Careful placement of components, intensive power management system, should fit size constraints. Ideal Skills and Experience: - Extensive knowledge in PCB design for consumer electronics. - Proven experience in designing PCBs for power management and wireless communication. - Ability to design for battery power sources with a focus on efficiency. -Prior experience ...

There is a Nvdia evaluation kit, there is a Texas Instruments evaluation kit. We also need usb power hub and other evaluation kit . 1. NVdia board - Evluation kit - 2. Radar Board -

I have a nearly complete Fusion 360 project that needs some final touches and the addi...with: * Looking for beginners freelancer, who can take this micro project as their first project, who fit in my underrated pay. * Creating exact fittings for a PCB * Mapping an LED light indicator strip to match the PCB * Modifying the design to potentially add ergonomic features if necessary * Ensuring the project is ready for 3D printing The final design needs to be optimized for ease of assembly. Ideal Skills: * Beginner/Mid level experience in Fusion 360 * Experience with 3D design and printing * Understanding of PCB fitting and ergonomic design * Ability to enhance design for ease of assembly Please note, the precision of the PCB ...

I will do the complete design for the project.

Design and develop the hardware for a universal digital display remote, including: Microcontroller selection and integration (e.g., ESP32, STM32, or similar). Circuit design for Bluetooth, Wi-Fi, IR, RF communication modules, and laser activation. Power management to ensure optimal battery life and low power consumption. PCB layout and prototyping to create working hardware components. Integration of sensors for device detection and communication switching. Work closely with the firmware development team to ensure compatibility between hardware and software systems. Test and validate hardware designs, troubleshoot issues, and iterate on improvements. Provide detailed documentation for the hardware design, circuit schematics, and PCB layouts. Support the t...

Project Details I'm in need of a compact, double-layer PCB designed for a digital circuit. The project involves creating a Gerber file that is ready for printing, accommodating the given circuit diagram. The PCB should be small and compact, suitable for accommodating a digital circuit. The 2 ESP32, SIM800L, MAX 485 and ADS1115 will be mounted on a 2.54 mm pin female single-row header strip. All connectors will use 5 mm PCB terminals with standard 0.1” (2.54 mm) spacing through holes. Components Ref: ESP32 38Pin Development Board: Hi Link HLK-PM01 5V/10W: 2.54mm Pin Female Single Row Header Strip:

I am looking to create a digital airsoft target see attached documents. I will need all files and BOM in order to have whatever PCB we create manufactured and assembled.

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We are seeking an experienced DFM (Design for Manufacturing) Designer/Industrial Design Engineer to refine and optimize the design of our countertop chai-making machine for personal kitchens. Our prototype is functional, and we need your expertise to make it production-ready while adhering to safety, usability, and aesthetic standards. Below is an outline of the design requirements and challenges: Key Design Requirements 1. Form Factor & Dimensions: 1.1 Footprint: No more than 30cm x 30cm. 1.2 Height: No more than 45cm. 1.3 Modern Aesthetics: Neutral colors like matte black, brushed stainless steel, white, and gray with clean, sophisticated lines. 2. Component Layout: 2.1 Top Dispensing Unit: 2.1.1 A circular spice box (Indian m...

We are seeking a skilled engineer to design and develop a 30 KW DC fast charger based on the Infineon /OnSemi/ Microchip SiC module reference design.. The inverter will need to handle power ratings between 10 kW to 50 kW. Ideal Skills & Experience: - Background in power electronics - Proven track record in inverter/fast charger design - Experience in industrial applications and CANBus protocol - Ability to design for power ratings between 10 kW to 50 kW We are seeking a skilled engineer to design and develop a 30 KW DC fast charger based on the Infineon SiC module reference design. The ideal candidate will have experience in power electronics and familiarity with high-efficiency charging technologies. Your expertise will be crucial in ensuri...

...This sensor will be key in identifying potential leaks during the manufacturing process. Key Responsibilities: - Custom design and prototyping of a leak sensor - Incorporation of the sensor into a cable within a slurry hose - Testing and refining the prototype for durability and accuracy In addition to the sensor development, the project will also involve some level of IoT integration. I'm looking for a freelancer who can assist with the data analysis and monitoring aspect of the IoT connectivity. The ideal candidate would have: - Extensive experience in electronics manufacturing, specifically in prototyping and testing - Proven skills in custom PCB design and sensor integration - Strong knowledge and experience in IoT, particularly in data analys...

...smaller on a custom PCB and ideally within a professional quality case. It's basically a P8X32A controller with two opto-isolators feeding with transistor driver that connects to a secondary board (no PCB required on secondary board). The microcontroller solution uses an LCD1602 and small 4x4 keypad and interfaces to the secondary board via an RJ45 or other common connector. The primary board is mini-fused for safety. I recently took training on OrCAD and Altium using free trial but the fee for their app is too high for a hobbyist like myself. Do you have access to PCB layout SW that I could utilize for a reasonable fee ? In that way I could just do the PCB layout myself and get my boards fabricated - maybe more cost effective for me, as a hobbyis...

I'm looking for an experienced PCB designer to modify an existing BLE sensor PCB design to integrate a LORA microcontroller. The new design should retain the following functionalities from the original BLE sensor PCB: - Power management - Sensor interfacing The modified LORA-enabled PCB will be operating in an indoor environment. Key requirements for the new system: - Real-time monitoring - Data logging - Event-based alerts The ideal freelancer for this project should have a strong background in PCB design, specifically with LORA and BLE technologies. Experience in designing PCBs for indoor use is also preferred. Excellent skills in power management and sensor interfacing are essential. The ability to understand and implement...

I'm in need of a compact, double-layer PCB designed for a digital circuit. The project involves creating a Gerber file that is ready for printing, accommodating the given circuit diagram. The PCB should be small and compact, suitable for accommodating a digital circuit. The ESP32, SIM800L, and ADS1115 will be mounted on a 2.54 mm pin female single-row header strip. All connectors will use 5 mm PCB terminals with standard 0.1″ (2.54 mm) spacing through holes. 6 X 14 CM PCB Board - Power PCB 14 x 14 CM PCB Board ESP32 38Pin Development Board --> Hi Link HLK-PM01 5V/10W --> 2.54mm Pin Female Single Row Header Strip -->

I'm looking for a skilled developer to create a straightforward VST utility plugin. The primary function of this plugin is to output audio from a mixer track over USB to an ESP32. Key Requirements: - The VST utility tool needs to be compatible with both Windows and macOS platforms. - Understanding and experience with ESP32 integration will be a significant advantage. - Knowledge in developing VST plugins and audio processing will be highly beneficial. Please ensure to include examples of your previous work with VST plugins in your proposal.

I'm a beginner in Altium Designer seeking an expert's assistance. The project involves w...understand how to effectively create and manage my own libraries within Altium. - Component placement and routing: Guidance in how to properly place and route components on a PCB would be invaluable. - Generating and updating Active BOM: I need help in understanding how to generate and update the Active BOM. Skills and Experience Needed: - Proficient in Altium Designer: Extensive experience with the tool is required. - Teaching skills: Ability to explain complex concepts in an understandable way. - Library management: Expertise in creating and managing Altium libraries. - PCB design: Experience in component placement and routing on PCB. - BOM management: Knowled...

I am seeking an experienced PCB designer with expertise in creating PCBs for medical-grade wearable devices. This project demands a commitment of 40 hours per week and necessitates a comprehensive understanding of industry standards and regulations. Key Responsibilities: - Collaborate closely with our engineering team to develop innovative designs tailored to meet user needs. - Ensure all PCB designs adhere to medical-grade standards and regulations. - Maintain high signal integrity throughout the design process. Requirements: - Strong background in PCB design, particularly for medical technology. - Proven track record in meeting industry standards and regulations. - Deep understanding of heart rate monitoring and oxygen saturation functionalities. - Ab...

Title: PCB Design with Gerber Files, Schematic, and BOM Description: I am looking for an experienced PCB designer to help me create a custom PCB design for my project. The design should include: Schematic Design: A clear and detailed schematic of the circuit. PCB Layout: Design the PCB layout based on the provided schematic. Gerber Files: Generation of Gerber files for manufacturing. BOM (Bill of Materials): Will be provided and open to any modifications for better performance,Provide a complete BOM with part numbers, specifications, and suppliers (e.g., Digikey, Mouser). Project Requirements: Board size: 70mmx70mm Layer count: 10 Layer Component preferences: Drill Hole Special requirements: TI Processors and componen...

...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

As discussed, to rearrange the components on the PCB you previously worked on for me. Thanks.

I'm an artist encountering compatibility issues between my Samsung S24 and Apple desktop. I need someone to assist me with the initial setup to transfer photos via USB cable on a weekly basis. Ideal Skills: - Proficiency in both Android and Mac systems - Experience with USB cable photo transfers - Patience and ability to explain tech in simple terms I need this setup done as soon as possible so I can continue my work without interruption. Please let me know if you can help.

I want the image of two Raspberry webcams (the ones that use the specific Raspberry connector, i.e. not USB) and the sound of two USB microphones of two Raspberrys to be accessible from the Internet simultaneously. The goal is to achieve a system that is scalable later to transmit image and sound from up to 10 Raspberrys simultaneously from the same Internet connection. To do this, I intend it to use Raspberry's software called UV4L, which should connect to a Janus Gateway server that is on a PC with the Linux Ubuntu operating system. On this Ubuntu is installed the Apache web server and a reverse proxy module. I've tried setting it up, but it doesn't work. I will give remote access to both the PC and two Raspberrys, understanding that if we manage to make it ...

Design of a compact, single-layer PCB with a simple layout. Final output to be provided in Gerber file format.

I need a simple PCB designed for a schematic I will provide. The primary application for this PCB is in consumer electronics. The components will be a mix of both surface-mount and through-hole types. Key requirements include: - Designing the PCB to be as small as possible, given the constraints of the components and the schematic. - Ensuring the design is suitable for consumer electronics, with considerations for durability and reliability. - Incorporating both surface-mount and through-hole components accurately in the design. Ideal skills include PCB design experience, familiarity with consumer electronics, and capability to work with a mix of component types. Please provide examples of similar projects you have completed.

I need assistance with a C application that crashes when attempting to initialize a USB joystick. The application is designed to connect with a new IP camera, and the crash occurs specifically during the joystick's setup. Key Areas of Focus: - Diagnose the root cause of the crash during joystick initialization - Propose and implement effective fixes - Ensure the application can functionally interface with both the IP camera and the USB joystick Ideal Skills and Experience: - Proficient in C programming - Prior experience in debugging application crashes - Familiarity with USB joystick and IP camera interfacing - Capable of working with source code The application crashes when we try to enable the joystick. I have the source code ready for your review. Your exp...

I'm in need of a designer who can create a production-ready silicon keypad for an existing PCB. The design should be ergonomic and user-friendly, suitable for consumer electronics. Key Responsibilities: - Design an ergonomic and practical to manufacture silicon keypad - Ensure the design aligns with consumer electronics standards - Create a sleek and modern design style, while also being ergonomic and user-friendly Ideal Skills and Experience: - Proficiency in designing silicon keypads - Experience with PCB design - Background in consumer electronics design - Understanding of ergonomic design principles - Ability to create practical and manufacturable designs

...expert who can help me identify the connections on my printed circuit board (PCB) to various components. There are available pins on the board for bonding. After establishing the connections, I need operations performed to control a stepper motor which is connected to the board. All communication and connections to be performed through Bluetooth LE Key Tasks: - Identify connections on the PCB - Connect and bond to the board using Bluetooth - Control the stepper motor with Start/Stop and Direction control commands Ideal Skills: - PCB identification and connection expertise - Bluetooth connection experience - Stepper motor control knowledge Please note that I do not have any schematics or part numbers for the PCB. It is crucial that you have the necessary sk...

I need assistance resetting my Epson-TM-T20II printer, installing the necessary drivers and connecting it to my Windows-based POS via USB.

...specializing in rapid prototyping, we need a talented content/copy writer to enhance our online presence. The content will primarily target industry professionals, showcasing our capabilities and prioritizing our 3D printing services. Key Responsibilities: - Propose relevant topics and write engaging articles for LinkedIn and our website. - Highlight our comprehensive services: industrial design, simulation and modeling, PCB Manufacturing, 3D printing, Product Testing & CNC/Laser machining. - Maintain a conversational and engaging tone or technical professional throughout the articles, appealing to our target audience. Ideal Skills: - Proven experience in technical content writing, particularly in the manufacturing or prototyping industry. - Exceptional copywriting s...

I'm looking for an experienced PCB designer to create a relay board controller using KiCad. The board will need to support 8 relay channels and is intended for use in industrial automation. Key requirements: - Proficient in KiCad, with a strong portfolio of PCB designs - Experience with designing for industrial applications - Able to deliver an 8-channel relay board design Please provide examples of similar projects you've completed.

I'm looking for an experienced PCB designer to create a PCB for an indoor air quality sensor. The sensor will primarily monitor CO2 levels and PM2.5 particles. Key Requirements: - Design a robust and efficient PCB to accommodate a CO2 sensor and a PM2.5 sensor. - Experience in designing PCBs for indoor use. - An understanding of air quality monitoring systems. Ideal candidate should have: - Previous experience in PCB design for environmental sensors. - Strong knowledge of the integration of various types of sensors onto a PCB. - The ability to deliver high-quality work within a specified timeframe.

I'm in need of an expert PCB designer who can help me design a PCB for prototype testing. I'm looking for a LED-array with high power Infrared-LEDS. approx 25 pieces on a plate 140 x 80 with even distance. We made good experienced with Osram SFH4725AS. We just need a simple array of LEDs - all should be switched on / off at the same time. To verify the design, we just need one or two prototypes. Will you also support with assembly of LEDs on PCBs? Key Requirements: - Inclusion of LEDs on the PCB - No specific communication interfaces needed (Bluetooth, Wi-Fi, USB not required) Ideal Skills: - Extensive experience in PCB design - Prior work on consumer electronics preferred - Knowledge of radio type device design a...

I'm seeking a professional who can make a longer flexible cable for my Samsung A31's rear camera. This cable should enable the camera to rotate freely around the front camera Freelancer need to have: - Have access to a Samsung A31 fo...rotate freely around the front camera Freelancer need to have: - Have access to a Samsung A31 for testing and development. - Be able to retrieve live stream video from both front and back cameras (that use extending cable) using the code. - Have experience in designing flexible cables Make 2 cables for backing up. After testing show me the record, you can send the cables to me by post mail, the PCB design by internet. Project is a fixed-budget $50, time line is 3 days. Reference:

I'm seeking a professional with extensive experience in thermal simulations. The project revolves around a PCB board housed in a plastic enclosure. Key tasks include: - Conducting a detailed thermal simulation to identify potential hotspots on the PCB and within the enclosure. - Providing recommendations to improve cooling efficiency. - Ensuring the selected materials can safely withstand the thermal stresses encountered during operation. Ideal candidates will have expertise in using thermal simulation software, with a preference for ANSYS, SolidWorks, or COMSOL.

I'm in need of a proficient PCB designer to create an efficient PCB for a device. This PCB's primary role will be to replace our current manual wire connection process, enhancing assembly speed, reliability, and simplicity. Key Responsibilities: - Designing a PCB that substitutes manual wire connections, streamlining the assembly process. - Incorporating power management features within the PCB. - Ensuring the design caters to a medical device's requirements. The PCB does not have any specific size constraints, allowing for flexibility in the design process. Ideal candidates should possess: - Extensive experience in PCB design, particularly for medical devices. - Proficiency in power management integration with...

...systems I need a software engineer to write some code for a "rasperri pi zero w" that will transfer files to a cloud drive such as dropbox. All the hardware has been figured out, i just need code and this is outside my programming ability. 1) System boots 2) Connect to the camera and read it as a mass storage drive. 3) Look for new files, and if found transfer those over wireless network or 4/5g USB modem to a specified online drive (dropbox, onedrive, etc) 4) Create a simple log file that adds in the most recent images transferred and uploads that to the same location. 5) Confirm upload is complete 6) Delete the files from the mass storage drive 7) Put itself in a low power state or sleep until it is reset via external controller. If the program does not see any...

I need a pcb for manage 6led stripes power and dimming

I want these two programs to be on my computer and on a USB so I can transfer them to another computer where I have the cnc machine. I want the programs to be a copy, just to finish and work, nothing else.

I want these two programs to be on my computer and on a USB so I can transfer them to another computer where I have the cnc machine. I want the programs to be a copy, just to finish and work, nothing else.

...ruido o interferencia que se escucha al grabar. ?️ Configurar filtros y ajustes en OBS para lograr un audio nítido y profesional. ? Recibir recomendaciones adicionales sobre el mejor flujo de trabajo para mantener la calidad de sonido. Requisitos del experto: Experiencia demostrable en configuración de audio en OBS o plataformas de grabación similares. Conocimiento avanzado en el uso de micrófonos USB, especialmente con características del Fifine K688. Capacidad para resolver problemas de ruido, interferencias y optimización de audio. Idealmente, experiencia previa ayudando a creadores de contenido. Tareas específicas: Realizar un análisis de mi configuración actual y detectar problemas. Ajustar niveles de ganancia, c...

My OnePlus smartphone is malfunctioning and I am unable to access fastboot mode. I hear the connecting sound and see the USB drivers in device manager for only a couple of seconds before it disconnects and reboots into the system. - The device is a OnePlus smartphone. - The bootloader has been previously unlocked. - I need assistance to flash the stock ROM. The ideal freelancer for this project should have experience with OnePlus devices, stock ROM flashing, and bootloader issues.

HI Azra, I tried to reassign the project to you, but I wasn't successful! However, wouldn't it be possible to work directly? It seems easier. Otherwise, I can cancel and recreate the project. Thank you and have a great day.

The pcb will be done using easy eda.. Garber, BOM and CPL needed to be deliver

I'm looking for someone to program a USB-powered LED strip controller that can be controlled with a simple button-based physical remote. The remote should allow for 12 simple, single colour patterns - some LEDs on, others off. Ideal skills for this project include: - Embedded systems programming - Remote control configuration - LED programming - USB power integration - Understanding of simple colour patterns

I'm looking for a professional with extensive experience in Odoo POS and hardware integration to configure my digital weight scale with my Odoo 14 POS system. The weight scale connects via USB, so a strong understanding of Odoo's hardware interface capabilities is crucial. Skills and Experience Needed: - Proficiency in Odoo 14, particularly the POS module - Experience with integrating USB devices with POS systems - Knowledge of configuring digital weight scales with POS - Problem-solving skills for troubleshooting integration issues - Good communication skills for understanding and addressing project requirements