I2c usb pcb design jobs

...diodes onto a single layer, flexible polyimide PCB. Ideally, the freelancer should have: - Proficiency in through-hole soldering techniques - Experience in working with single layer flexible polyimide PCBs - Able to handle complex, detailed work Potential bidders should be prepared to demonstrate previous experience or proficiency in the skills outlined. Attention to detail, accuracy and a firm understanding of safety protocols when soldering are critical. This project involves soldering laser diodes onto flexible PCBs. A Hakko soldering station, or equivalent, with temperature control and ESD protection must be used. This project can be fully manual or automated using a soldering robot similar to the Weller WTBR1000 Benchtop Solder Robot. Each PCB has 100 laser diodes...

Hello Avi, as just discussed in the chat.

I'm seeking a talented PCB Designer for the creation of a double-layer PCB prototype. This project doesn't include component sourcing; focus is purely on the PCB design. **Key Requirements:** - Experience in double-layer PCB design (face and back only) - Ability to work with specific design software (please mention your expertise). - Submit prototype design files for review. **What You'll Do:** - Design a double-layer PCB based on my specifications. - Ensure the prototype design meets industry standards for production. About this project: ICs are standard DIP 7.62 resistors standard size 1/4 watt length approx 6mm. lead diameter 0.022 capacitors standard not SMD Potentiometer_THT:Potentiometer_Bo...

...need a PCB design for my hobby project. It's a very basic, through-hole design with no surface components required. Here's what I'm looking for: - An uncomplicated design; the circuit isn't complex so experience with advanced circuits isn't necessary. - Hobbyist-level designers are welcome. This could also be a great opportunity for beginners looking to gain more experience with PCB design. - There's no need to adhere to specific electrical standards like RoHS compliance or FCC certification, I only wish for functional design. Ideal skills and experience: - Familiarity with through-hole PCB design. - Able to communicate design specifications clearly. - Reliable and careful attention t...

I'm seeking a skilled electronics engineer to design a PCB for a UART to CAN converter module. Key responsibilities and requirements include: - Design A PCB using STM32 - and a can transcoder like TJA 1050 to convert data received from UART port to CAN data CAN side: - 5v input - CANH - CANL - GND UART side: - RX - TX - GND LEDs: 3 status LEDs, 1 for CAN side(1 I/O pin) and other for UART side(1 I/O pin) and one for power USB port: a USB C port or micro USB port has to be added to flash the firmware PIN details will be shared shortly Board dimension: Preferably less than 25*40 mm

...keep it simple. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ EDIT (This is a list composesd of chat-input through the first 5 hours, getting help is hard work) To start simple lets go fot the following: A PT100 sensor + PCB that reads the sensor, sends the data from it into my Windows based C# (in Visual studio 2022) The flow of data should be: From PT100 Sensor (24V) -> M8 connector -> PCB -> M12 connector .> Ethernet -> POE Switch (48V) -> Ethernet PC -> C# code PCB: - Voltage regulator for DC - dual 4-20mA input from (24V) sensor - a minor CPU, that can send data in defined time loop And as we talked about Power through the etnernet - POE (48V) Sensors (24V) M12 connector for the Etherne...

As the ideal candidate for this project, you are a PCB designer with experience in both analog and digital designs. I need a simple yet effective PCB design that is small in size. We need a customized PCB, an Arduino uno merged with LTE 4G and HX711 and various other components. Skills and Experience: - Accurate PCB designing that suits our specifications - Development of small, simple PCBs - Integration of both passive and active components on a PCB I look forward to your designs that seamlessly integrate both passive and active components. Previous experience with similar projects will be a plus.

...bell sound kplayer: #macOS # audioplayers: # address picker google_place: ^0.4.7 flutter_google_places: ^0.3.0 # date picker date_time_picker: ^2.1.0 # encryption package encrypt: ^5.0.1 # printer packages # flutter_usb_printer: ^0.1.0 blue_thermal_printer: ^1.1.8 # printing: ^5.6.6 # NETWORK flutter_esc_pos_network: ^0.0.3 flutter_esc_pos_utils: ^0.1.4 # usb flutter_pos_printer: ^1.0.4 quick_usb: ^0.3.0 # local db sqflite: ^2.0.2 path_provider: path: # speed dial material_speed_dial: ^0.0.6 # sqlite for windows & linux sqflite_common_ffi: # connectivity subscription connectivity: # dropdown search custom_searchable_dropdown: ^2.1.1 flutter_dropdown_search: ^0.0.2 loading_animation_widget: ^1.1.0+...

...**Location**: The photoshoot will be held outdoors. I'm open to suggestions for locations that can complement the artistic style we're aiming for. - **What I Need**: - Consultation before the shoot to discuss themes, outfits, and locations. - At least a 2-hour photoshoot to ensure we have a variety of pictures to choose from. - Professional editing of selected images. - A digital gallery or USB with the final high-resolution images. - **Ideal Skills and Experience**: - Strong portfolio in outdoor and artistic portrait photography. - Creativity and an eye for unique compositions. - Professionalism and good communication skills for a smooth collaboration. - Ability to guide poses and create a comfortable photoshoot environment. This project is perfect f...

I'm seeking a skilled freelancer to convert a small, simple Altium PCB design project into Diptrace. This task is aimed towards a more efficient and streamlined completion, ideally utilizing automatic conversion tools if possible, with no modifications needed post-conversion. The project involves two 2-layer PCBs: one measuring 45x45mm and the other 90x75mm. ### Ideal Skills and Experience: - Proficient in both Altium and Diptrace software. - Experience in PCB layout and schematic conversion. - Knowledge of automatic and manual conversion processes, with a preference for automatic to ensure efficiency. - Attention to detail to ensure the converted project retains its integrity and functionality. ### Project Requirements: - **Conversion**: Accurately convert th...

...device should support the I2C interface for data retrieval and control. Function Description The device should possess the following functions: Connection to payment devices through the MDB Master interfaceConnection to vending equipment through the MDB Slave interfaceInteracting with vending equipment through the MDB Slave interface to receive and send commands and messagesData retrieval and control through the I2C interface Requirements for MDB Master The MDB Master module should support the MDB protocol version 4.0 or MDB Master module should support the power-up protocol behavior for the MDB MDB Master module should correctly process messages provided by the MDB protocol and operating modes should be configured through I2C and saved in EEPROM. Requirements

I need an experienced electronics designer to create a double-sided PCB that incorporates mixed components. The successful freelancer will: - Have a background in detailed PCB design, with a focus on double-sided boards - Be familiar with both surface-mount and through-hole components - Be capable of approaching the design with a clear understanding of its practical applications and constraints This project requires the precise placement of mixed components and as such, demands a keen eye for detail. Any prior experience with similar projects will be highly valued. Please provide samples of your work when bidding.

I'm seeking a skilled freelancer to complete a PCB design project that integrates a cellular communication module into a double-layer PCB, utilizing Eagle design software. This project demands precision, expertise in electronic design, and a comprehensive understanding of cellular communication integration. Experience with Eagle software is a must. **Requirements:** - Proficient in Eagle PCB design software. - Experience in double-layer PCB design. - Familiarity with cellular module integration. - Ability to meet project deadlines efficiently. **Ideal Skills and Experience:** - Strong background in electrical engineering or a related field. - Proven track record of successful PCB designs, particularly with cellula...

Re design of F27 and Cas-FL-v2

I'm seeking an experienced electronics designer to develop a DPDT relay board controlled via USB. The key requirements for this project are: - On/Off control functionality should be implemented on the relay board. - The control device will be an Industrial PLC system. - A Command Line Interface is preferred for the USB control. The successful candidate should understand industrial automation, PLC systems, and be experienced in USB interfacing and command line programming. Knowledge in relay logic and circuit design will also be crucial to meet these specific requirements. This project will require both hardware and software skills. Understanding of industrial control systems is highly desired.

...a proficient PCB designer to create a double-layer printed circuit board (PCB) that functions primarily as a relay controller with WiFi communication capabilities. This task requires a delicate balance of technical skill and innovative thinking to ensure functionality and reliability in its application. **Core Requirements:** - Development of a double-layer PCB layout tailored for efficient relay control. - Incorporation of WiFi connectivity for communication needs, facilitating remote operations and data exchanges. - Ensuring the design complies with standard protocols and best practices for safety and performance. **Ideal Skills and Experience:** - Strong background in electrical or electronics engineering, specifically in PCB design and lay...

Saludos I am sourcing an engineer to prepare a sensor the size of a CR20232 battery. The sensor needs to log the duration of a tile more than 70 degrees and needs a tack switch to log when the sensor is attached and when it is detached to bottles. The size max is the dimension of the battery and the thickness will be that of the thickest part of the pcb/component. The chip probably best for this is the MSP430 and the RF should be 433 mhz to a receiver that will be may 10 meters distant. The receiver needs to transmit the received sensor data to a cloud server via data SIM. The tilt sensor probably best will be an accelerometer but it needs to go into deep seep with nearly zero current draw unless it is tilted when the tack switch is 'on'. The sensor cost is very critica...

...freelancer who excels in Arduino development, circuit board design specifically tailored for consumer electronics, and medium-complexity 3D printing. This project is an exciting opportunity for someone passionate about blending electronic engineering with creative 3D design to bring unique consumer products to life. **Core Requirements:** - **Arduino Development:** Must be proficient in programming Arduino boards for various functionalities. Experience with integrating sensors and actuators is a plus. - **Circuit Board Design:** Skill in designing efficient, reliable circuit boards for consumer electronic products. Knowledge of PCB layout, component selection, and power management essential. - **3D Printing:** Capability to design and print medium-...

I'm seeking a qualified professional to create a computer interface between a USB 2.0 port and a 25pin parallel printer port. Key Requirements: - The main purpose of this interface is to facilitate dobby file data transfer. - The project will revolve around transferring weaving machine files, specifically in the Dobby format, from the USB 2.0 port to the 25pin parallel printer port. Skills and Experience: - The ideal candidate will have a solid understanding of and experience in computer and printer connectivity software. - He/she should know how to handle unique file types, specifically the Dobby file type used in weaving machines. - Familiarity with USB and parallel ports is crucial.

I am seeking an experienced PCB designer who can deliver a single-sided board catering specifically to electronic devices. This project requires an intricate balance between compact size, low power consumption, and high-speed operation, demanding not only proficiency in design but also a deep understanding of electronic components and their interactions. **Key Requirements:** - Develop a single-sided PCB design optimized for: - **Compact Size:** The design must fit into a very limited space, thus efficiency in layout and component placement is crucial. - **Low Power Consumption:** The design should incorporate strategies and components that minimize power usage without sacrificing performance. - **High-Speed Operation:** Despite the low powe...

I need an electronics engineer highly proficient in mixed-signal circuit design for a telecommunications project. Ideal Skill Set: - Strong expertise in circuit design especially mixed-signal circuits - Vast experience in the telecommunications sector - Familiarity with PCB layout and embedded systems programming Your role will involve the design and development of an efficient mixed-signal circuit targetted at a telecommunications application. I look forward to your exceptional skills in creating a functional and highly efficient circuit design.

I require an expert familiar with Android OS, specifically for a Galaxy A7 tablet. The main task involves configuring power management settings to ensure that the screen remains on when charging via USB, and enters a deep sleep mode when not charging. Here's what I am looking for: - Configure galaxy a7 to stay on when receiving power through a USB charger - Adjust settings to allow the tablet to go into deep sleep mode when not charging - Apple Music and Waze starts in split screen if rebooted The ideal freelancer for this project needs to be proficient in Android OS modifications and aware of the power management settings for the mentioned device. Experience with automotive technology will also be advantageous but is not strictly needed.

I need a proficient, detail-oriented individual to design and manufacture an H bridge circuit and PCB for motor control purposes. The system will specifically be catering to a DC motor. The expected voltage range the system needs to handle is from 5V to 12V. Requirements include: - Experience creating and fabricating complex circuits - Understanding of motor control systems - Knowledge on working with DC motors - Experience handling voltages between 5V to 12V Ensure you have a proven history demonstrating these skills, as the specifications need to be strictly followed. Your understanding of these requirements and your capability to execute this task will be a deciding factor when awarding the project.

I'm seeking an experienced PCB designer to design a communications circuit. This project specifically involves creating Gerber files for circuit design. The focus will be on integrating with communications circuits. Familiarity and experience with communication protocols especially signal generator is a must. Skills and experience needed: - PCB Design - Circuit Design - Experience with Gerber Files - Knowledge of Communications Circuits - Proficiency in Signal Generator Communication Protocol

I'm on the lookout for an experienced PCB layout designer proficient in Altium Designer. Work is centered on a multi-layer layout design with a complexity level that calls for knowledge in Integrated Circuits and Microcontrollers. Here is what an ideal candidate will look like: - Proficient with Altium Designer - Experienced with multi-layer layout PCB designs - Has workable knowledge on Integrated Circuits and Microcontrollers. Your design acumen will play a key role in the successful completion of this project. Do share your portfolio displaying your experience in similar projects. Looking forward to our collaboration!

Looking for PCB layout expert with lot of experience doing high speed layouts. Ideal candidate would have previous experience doing layouts involving things like DDR5 or PCI-5. Must be experienced doing layouts in Altium. This is for a long term collaboration at least over a few weeks and possibly a few months or more. Must be able to show previous project experience. Please briefly detail your experience with high speed PCB layouts in your proposal. Do not apply if you have never done high speed PCB layouts before. Can be paid per milestone or per hour and pay will depend on experience.

Proof of concept to be scaled in future for Raspi communicating with multiple Arduino devices via I2C bus

Proof of concept to be scaled in future for Raspi communicating with multiple Arduino devices via I2C bus

...in search of an exceptionally talented hardware developer with a strong background in circuit design, PCB layout, and firmware development to bring a new consumer electronics device to life. My project demands a highly skilled individual or team who can navigate the complexities of creating a product that stands out in a competitive market. **Key Skills & Experience:** - **Circuit Design:** You should have proven experience in designing efficient and effective circuits for consumer electronics. Your ability to innovate and solve design challenges will be crucial. - **PCB Layout Design:** Expertise in PCB layout is required. This includes a deep understanding of the best practices for layout design to optimize the performance...

As a robotic enthusiast, I am seeking a talented ROS2 developer to create a package that collects and publishes data of an autonomous robot encoders. This information will be published on a topic for further processing into robot odometry, crucial for robust control systems. Key Functions: - Ros2 foxy - encoders communicate via i2c - Utilize this data, publish it on a topic within the ROS2 ecosystem for further processing. Required Skills and Experience: - Proficiency with ROS2 platform development is mandatory. - Experience with encoder data collection and interpretation. - Understanding of robotics odometry will be advantageous. - Background in autonomous robotics is a significant plus. Pm for more details I have more information if needed As deeply involved as I am in the ...

I'm seeking an expert in PCB design to create two high-quality circuit boards for conventional alarm systems sirens including Horn and Strobe. **Requirements:** -Design one PCB with exclusively through-hole (TH) components. - Design a second PCB with surface-mount technology (SMT) components or a mix of SMT and TH components. The preference for SMT component size was not specified, so I welcome your recommendation based on your expertise. -A no less than 90dB preferably 100dB high sound. - The ability operate with conventional fire alarm systems - The circuit must operate on from 16-33V at max of 100mA - PCB should not include any MCUs - board should not exceed 5cm x 5cm in dimensions - design should have through hole...

...creative designer to create a professional, minimalistic case box for my PCB, which is geared towards industrial control applications. The design should not only be aesthetically pleasing but also functional and durable, using plastic as the primary material. Here's what I'm looking for in a freelancer: **Ideal Skills and Experience:** - Experienced in industrial design with a portfolio showcasing minimalistic and professional projects. - Proficiency in 3D modeling software (e.g., SolidWorks, AutoCAD) to design, revise, and finalize the case. - Knowledge of plastic materials and their properties, especially in the context of durability and manufacturing processes. - Understanding of PCB functionality to ensure the design accommodates ...

I am looking for Veracrypt Software expert, I have a backup/copied Unmounted files from encrypted USB to normal file system then I Zipped the unmounted files and now I cannot see the files, original encrypted file not available, I need expert with veracrypt to show files for me, they are 5 files, ill pay 100$-200$ for who can do it, Please don't waste our time if you are not sure of success. Best Regards

Change Component in existing design and update fusion360 files for pcb

Use Microchip Harmony to setup and configure a project using the PIC32MX174F256B. Experience is required with teh PIC32MX family and Harmony, MPLAB X & XC32

As a consumer electronics innovator, I'm in need of an experienced electronics engineer to execute a complex circuit design and PCB layout for a new device. Key Tasks: - Develop a complex circuit architecture with advanced integrated circuits - Perform a detailed PCB layout mapping Desired Skills & Experience: - Proficient in circuit design, especially advanced, multi-component systems - Skilled in PCB layout design - Experienced in consumer electronics industry - Familiarity with advanced integrated circuits This project needs both technical proficiency and creative thinking. If you're up for the challenge, I'd love to chat further.

...professional to accurately convert my PCB circuit board layouts from PDF files into Gerber files. This task is crucial for the manufacturing process of my double-layer PCBs. An understanding of the technicalities involved in PCB manufacturing is vital. **Key Requirements:** - **Expertise in PCB Design**: Proficiency in reading and understanding circuit board layouts is a must. - **Conversion Skills**: Ability to convert complex PDF files into Gerber files without loss of detail. - **Knowledge in Double-layer PCBs**: Since my project involves double-layer PCBs, experience with these is necessary. - **Attention to Detail**: The conversion process must preserve all elements of the original design. - **Software Proficiency**: Familiarity with PCB...

I have a project made almost 15 years ago where the original developer is no longer working with us where I want to do some improvements but for this first project I would want to limit it to the following small modification - find the lines of code where the program reads a USB random number generator and replace it with software generated random number - if this works out well you have lots of follow up projects on this software

...talented PCB designer and builder for a compact, yet powerfully effective device that responds to a dog's bark by emitting a loud tone. Key features include: 1. **Small and Compact Build**: The design should prioritize a small and compact form factor without compromising functionality and efficiency. 2. **Wired Connection**: This project requires a wired connection as the primary power source. Experience with powering devices via a wired connection is essential. 3. **Adjustable Sensitivity Control**: I require the device to have an adjustable sensitivity control that enables responses to different bark levels depending on my preference. Prior experience in working with audio detection and adjustable settings is highly preferred. Please, only bid if you have ...

I'm in need of an experienced electronics engineer to evaluate options of USB interface device. The device should have a USB capable microcontroller, internal or external analog and digital inputs, with 5V tolerance, and ideally 0-5V range for analog input. The device for which we need hardware options should serve a broad range of applications, from digital inputs to analog signal input from potentiometer or hall sensor. - **Input Support**: Must support 36 digital inputs, and 8 analog inputs, on separate inputs all simultaneously. - **Application**: The primary applications of this USB interface are intended for use with simulation and gaming. - **Skills and Experience**: - Experience with microcontrollers from all vendors, and good use of search tools. ...

...RF controller, 2. A main receiver computer coupled with a transmitter for motors, 3. A BLDC motor controller capable of handling 400 amps, and 4. A GPS board. The team must exhibit proficiency in: - Programming, - PCB design, - Bluetooth technology, - RF controllers, - App development. Included are the detailed circuit board requirements and two suggested microcontrollers for consideration, though we remain open to expert recommendations. We seek partners who can bring substantial experience to the table, particularly those who have previously completed successful PCB design and development projects. If you do not have a portfolio of past projects that showcase your capabilities in these areas, we respectfully ask that you consider how your skills align w...

I'm seeking an experienced electronics engineer fluent in embedded systems programming and canbus. Not yet certain about the programming language to be used, your expertise in various languages such as C, C++, Python wil...and canbus. Not yet certain about the programming language to be used, your expertise in various languages such as C, C++, Python will be highly beneficial as you provide guidance in this decision-making process. The project will rely on the use of MCS9S08DZ60 microcontrollers. *Skills and Experience:* • Extensive electronics engineering experience • Specific focus on circuit design and analysis • Expert in PCB layout and fabrication • Mastery in C, C++, and Python programming languages • Proven track record working with MCS...

I am looking for help to get my circuit and program on micro-controller to PCB, as a final product

Small update for pcb and encloser

...searching for a highly skilled PCB designer who can work precisely on a highly specific requirement, which is a single-layer PCB of small size (less than 50mm x 50mm). The project entails: * Designing a compact and efficient PCB layout while maintaining performance stability. * Incorporating advanced components on the board, particularly focusing on Microprocessors and FPGAs. * Ensuring the integrity of connections and performance under compact conditions. To accomplish this task, expertise in the following areas would be highly beneficial: * Proficiency in using CAD software for PCB design. * Extensive knowledge in microprocessors and FPGAs. * Experience in designing small-sized, single-layer PCBs. Your role would be not just to create a functiona...

...deliver a complete design (circuit + PCB layout) according to my requirements and with emphasis on manufacturability. - Circuit Design: You should be experienced in circuit design and be capable of transferring these into a PCB layout. - PCB Layout: This project involves working with a double-sided PCB, so familiarity with designing for this complexity is required. The board required is a baseboard to carry a Raspberry Pi CM4 compute module. The board must have: 2x 1Gbps Ethernet Ports (1x direct and 1x USB 3.0 to ethernet) onboard RTC using CR1220 battery wide input voltage 7-36V DC (via pluggable terminal block) PCB socket header for flashing eMMC industrial temperature range (−40 °C to 85 °C) PWR LED SYS...

...electronic device from concept to reality. My project centers on creating a system that excels in sensing and data collection. I am looking for a partner in both the design and eventual manufacturing phases. Here’s what I need: SKILLS AND EXPERIENCE NEEDED: - Proficient in circuit design and PCB layout. - Experience with prototype development for testing concepts. - Knowledgeable in sensor technology and data collection systems. - Capable of transitioning designs from prototype to manufacturing-ready models. - Understanding of manufacturing processes for electronic devices is a plus. RESPONSIBILITIES: - Develop a comprehensive circuit and PCB layout according to specifications. - Work on the prototype to ensure functionality, reliability, and efficien...

Seeking an expert to create my small-scale, multifunctional PCB. This board will be the cornerstone for connecting components, routing signals effectively, and managing power distribution within a constrained space. **I need a PCB designed that adheres to the following requirements:** - Size: Must fit within a 10cm x 10cm dimension. - Layers: The PCB should consist of 2 layers. - Functionality: The design should ensure efficient power distribution, signal routing integrity, and secure component connections. **Ideal candidate skills include:** - Proficiency in PCB design software like Altium Designer, Eagle, or KiCad. - Experience with small PCB designs and adherence to size constraints. - A robust portfolio of past PCB projects, s...

I require an experienced PCB designer to create a complex multi-layer PCB for immediate development. . Skills Required: - Proficiency in PCB design software Altium Designer - Strong understanding of signal processing circuits - Experience with multi-layer PCBs Timeline: - Completion required as soon as possible To be the perfect candidate, you should have a proven track record of delivering high-quality PCB designs promptly. If you can meet the urgency of this project while maintaining attention to detail and quality, please submit your proposal with a portfolio of relevant work.

Seeking an experienced freelancer to refine our PCB design. We're adapting a project similar to an enhanced typewriter circuit, which demands meticulous attention to sensor placement. Requirements: - Expertise in EasyEDA - Familiarity with sensor integration into PCBs - Ability to adjust spacing with precision Tasks: - Increase spacing between existing sensors slightly - Integrate 7 additional magnetic sensors - Place new sensors in alignment with our typewriter key levers Ideal Candidate: - Proficient in PCB design tweaks and sensor layout - Sharp eye for detail ensuring flawless functionality - Previous work on similar sensor-based projects Timeline and Collaboration: - Open communication for updates and queries - Strict adherence to the specified lay...