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I need a compact PCB that takes two 24 V, 3-wire photo-optic sensors and logically ANDs their outputs into a single sinking output. The board must expose nine screw-type terminals—three per sensor, plus 24 V DC, ground, and the combined output—with all terminal names printed clearly on the top silkscreen. Please leave room for my part number and company name on the same side. Functional notes • Logic: simple “AND” of the two sensor signals → one sinking output • Visual feedback: a single-colour LED that mirrors the output state • Mechanics: four mounting holes, 4 mm diameter, positioned symmetrically to keep the board rigid Documentation & deliverables • Schematic diagram (PDF + native file) • Complete bill of materials with manufacturer part numbers • Production-ready Gerber and drill files so I can order immediately from any PCB house • Optional but welcome: editable project file in KiCad, Altium, or another mainstream EDA tool Please size the card sensibly for panel space, follow standard 24 V industrial spacing/clearance practices, and mark all nets clearly in the design files. Once the job is finished I should be able to drop the package straight into my PCB shop’s upload form, receive the boards, and have everything match the documentation.
Proje No: 40050474
48 teklifler
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Hello I design PCBs as a full time occupation. You can see some examples here: [login to view URL] This is an example of a typical documentation package that I provide. [login to view URL] That PCB was done with Eagle, but I can do KiCAD, or Altium as well. This is an example with the signals broken out to screw terminal connectors as you require. [login to view URL] That PCB was done with KiCAD. Note that all signals are labeled clearly in silkscreen as you require. I can have this for you within a day. I will just need the sensor specification. Tim Woolaver Electrical Engineer
$400 USD 7 gün içinde
3,6
3,6
48 freelancer bu proje için ortalama $438 USD teklif veriyor

As an accomplished Electrical Engineer and PCB designer, I understand the critical importance of a high-quality board design in ensuring optimal functionality, reliability, and compatibility with manufacturing workflows. My skill set encompasses your project's specific requirements for designing compact PCBs that can handle multiple inputs, integrate logical functions, and deliver clear output signals. Moreover, I'm well-versed in creating designs with necessary clearance practices while marking nets diligently to ensure seamless compatibility with PCB fabrication. With a Master's degree in Embedded Systems and years of experience under my belt, I've successfully delivered numerous embedded solutions for industrial applications. My proficiency with popular EDA tools like Altium Designer, KiCad and EasyEDA allows me to provide you not just with Gerber files for immediate fabrication but also an editable project file in your preferred EDA tool.
$750 USD 21 gün içinde
8,2
8,2

Hello, "Hello there! At Live Experts, we fully comprehend your requirements for the 24V Sensor AND PCB Design project. My years of experience and extensive knowledge in Electrical Engineering and Circuit Design domain make me the perfect choice for this task. Not only do I hold proficiency in EAGLE, PCB Layout, Signal Processing and other relevant skills, but I'm also well-versed with the industrial standards you specifically mentioned - ensuring all details will be articulated properly on clear silkscreen print labels." "My practical approach to designing, such as positioning the mounting holes symmetrically for rigidness, and ensuring a panel-space friendly size aligns perfectly with your project needs. I am not only focused on delivering quality work but aim to maximize your convenience. Therefore, along with schematic diagram (PDF + native file), bill of materials with manufacturer part numbers, Gerber and drill files ready for production, I will also provide an editable project file in KiCad or Altium as per your preference." "Lastly, my dedication to meeting deadlines paired with my familiarity of coordinating with PCB shops will guarantee a smooth ordering process for you once the deliverables are provided - making your post-project execution swift. I would be thrilled to collaborate on this endeavor, implementing the knowledge I've amassed over the years to create an efficient design that meets all your needs and expectatio Thanks!
$750 USD 6 gün içinde
7,4
7,4

With a comprehensive background in Circuit Design, Electrical Engineering and Experience in PCB layout, I have a deep understanding of your project needs. My experience in Digital Motor Control and Power Electronics particularly makes me the right candidate for designing a compact PCB that ANDs the outputs of two 24 V, 3-wire photo-optic sensors into a single sinking output while ensuring it complies with standard 24 V industrial spacing/clearance practices. Having worked with tools like Altium, KiCad, and Orcad, I will deliver not just an accurate schematic diagram and bill-of-materials but also production-ready Gerber and drill files that you can immediately upload to any PCB manufacturer. My attention to detail will ensure all terminal names are clearly marked on the top silkscreen, leaving enough space for your part number and company name. In addition to my technical capabilities, I bring a firm commitment to customer satisfaction and delivering projects on time & within budget. Your project integration needs couldn't align better with my skills in Embedded Systems which has been honed over years of working on diverse projects from implementing motor drives to creating solar inverters. Entrusting your 24V Sensor AND PCB Design project to me would guarantee expert execution and complete end-to-end support from design to delivery.
$250 USD 7 gün içinde
7,4
7,4

Hi there We will deliver the PCB design of the circuit operating at 24V and outputing the sinking signal while Anding the 3 signals. The circuit will have reverse polarity protection and a short circuit protection. The circuit board design work will be done in KICAD or Altium designer. Feel free to contact me. Best Regards Shahbaz.
$700 USD 15 gün içinde
7,6
7,6

If your project's success hinges on having a meticulously designed, compact PCB with precise logic operations, then I'm the pro for you. With over 8 years of industry experience in electrical engineering and professional PCB designing, I have fine-tuned my skills in Bill of Materials (BOM) Analysis, Circuit Design, Embedded Systems and Signal Processing - all which are critical to ensuring that the output from your photo-optic sensors is ANDed correctly to a single sinking output as per your needs. My robust expertise in using tools like Eagle, Altium, KiCAD and EasyEDA puts me in-charge of giving you, not just a physical prototype but complete documentation including Schematic diagrams, BOMs, Gerber and drill files which will allow you to drop the package straight into your PCB shop’s upload form once this project is complete. Additionally, given my affinity for strict adherence to standard spacing and clearance practices backed by robust mechanical CAD skills in Fusion360 - all mounting points being symmetrically placed alongside the perfect holes for rigid fitting. As proof of my capability, I'd be happy to share my portfolio and talk about how we can drive forward with this project!
$500 USD 7 gün içinde
6,7
6,7

Hello, I understand you need a compact PCB that takes two 24V, 3-wire photo‑optic sensors and ANDs their outputs to a single sinking output. The board will expose nine screw terminals (three per sensor plus 24V, GND, OUTPUT), with top silkscreen showing every terminal name and room on the same side for your part number and company name. I will deliver a production‑ready schematic (PDF + native), a complete BOM with manufacturer PN, production Gerber and drill files, and an editable project file (KiCad/Altium) if you want. The design will provide a single LED to mirror the output state, four 4 mm mounting holes placed symmetrically for rigidity, and nets clearly labeled for easy panel integration and standard 24V spacing. The layout will be panel-ready so you can drop it into your shop’s workflow without rework. What is the maximum current the sinking output must handle, and are there any enclosure or panel mounting constraints I should factor in? Best regards,
$750 USD 21 gün içinde
6,0
6,0

Hello, how are you? I can deliver a compact, production-ready PCB that cleanly ANDs two 24 V, 3-wire photo-optic sensors into a single, reliable sinking output—engineered for true industrial robustness. Your board will include nine clearly labeled screw terminals, a crisp silkscreen area reserved for your part number and company branding, and a clean, noise-immune AND stage designed specifically for 24 V field signals. You will also get a bright output-state LED indicator, four perfectly symmetric 4 mm mounting holes for mechanical rigidity, and PCB spacing/clearances that fully meet standard 24 V industrial practices. I will provide a complete, manufacturing-ready package: a polished schematic (PDF + source), an accurate BOM with verified part numbers, and fully validated Gerber + drill files you can upload directly to any PCB fab with zero modifications. If desired, I can also supply the editable KiCad or Altium project. The result is a clean, dependable, and professionally documented board you can drop straight into production with full confidence.
$360 USD 12 gün içinde
5,8
5,8

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LABView/ Multisim/PSPICE/VLSI MATLAB/SIMULINK Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.
$500 USD 7 gün içinde
6,1
6,1

Hello! I'm a highly skilled PCB Designer with over 9 years of expertise in delivering reliable and efficient PCB designs. I specialize in creating precision designs tailored to client's needs, utilizing top-tier design tools such as Altium Designer, Autodesk Eagle, KiCad, EasyEDA, Siemens PADS, DipTrace, Allegro/OrCAD, Fritzing and Proteus. My goal is always to ensure the highest quality and performance in every project. Core Expertise : • Schematic Capture & Layout Design • Component Selection & Library Management • Reverse Engineering (PCB Replication, PCB Cloning) • Gerber, BOM, and CPL File Generation & Manufacturing Support • Design for Manufacturability (DFM) and Design for Assembly (DFA) • PCB Design & Development (Single, Double, Multi-Layer, Flexible PCBs) Industries Served : • Medical Devices • Telecommunications • Consumer Electronics • Industrial Equipment • Automotive Electronics • Safety and Security Devices Why Choose Me? • Attention to Detail and Commitment to Quality • Strong Communication Skills & Client-Centric Focus • Timely Delivery & Flexible Approach to Meet Project Requirements I would love to help you with your next PCB design project. Feel free to reach out, and let’s discuss how I can bring your ideas to life! Best Regards, Utpal
$500 USD 7 gün içinde
5,3
5,3

Hello, I’ve carefully reviewed your requirements and fully understand the goal: a compact industrial PCB that takes two 24 V, 3-wire photo-optic sensors and performs a clean logical AND to produce one sinking output, with clear labeling and reliable operation. I will design a robust, panel-friendly board following standard 24 V industrial spacing and clearance rules. All nine screw terminals will be clearly named on the top silkscreen, and space will be reserved for your company name and part number. A single-color LED will accurately mirror the combined output state for quick visual feedback. The PCB will include four symmetric 4 mm mounting holes for mechanical stability. The logic will be simple, deterministic, and easy to test, with all nets clearly marked to match the documentation and prevent any ambiguity during installation or troubleshooting. You will receive: • Schematic (PDF + native design file) • Complete BOM with manufacturer part numbers • Production-ready Gerber and drill files • Optional editable project (KiCad or Altium) I don’t stop at delivering files—I support you through fabrication, initial testing, and post-manufacturing questions to ensure the boards work exactly as intended once installed in the field. Before locking the design, I’ll confirm sensor output type, output current needs, and noise conditions to guarantee a correct and reliable solution from the first build. Best regards,
$500 USD 7 gün içinde
5,3
5,3

Hi, I'm very glad to have an opportunity to help you with PCB design. This job is very appealing to me because I have a lot of experience in PCB design of various kinds of the electronic devices. Especially, IoT devices I also have enough experience in high speed multi-layer routing and RF impedance control. I'm very familiar with Altium, Eagle and KiCAD. I have my own Altium license and Eagle license. So if you hire me, I can start work immidiately. Also, I have 5+ years experience in developing an FW for various MCU. I'll provide you all design files and manufacturing files (part library, schematic, layout, BoM, pnp, ODB++, assembly document, gerber, DRC document, and 3d model) Also, I can support you for PCB manufacturing and PCBA from our local company(READA company) in Shenzhen, China if you want. We will provide high-quality in PCB manufacturing and PCBA, reliable part sourcing, functional test according to customer's specifications, and quick shipping. Also, I can help you to order PCBs from JLCPCB, PCBWay and SEEEDStudio if you want. I'm confident my skills and experience in PCB design make me a good candidate for your job. Looking forward to hearing from you soon. Kind Regards. Ting
$600 USD 7 gün içinde
4,9
4,9

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq
$260 USD 7 gün içinde
4,4
4,4

Best 24V Sensor AND PCB Design Expert! ⭐⭐⭐⭐⭐ Hi, I can help you design a compact, production-ready PCB that ANDs two 24 V, 3-wire photo-optic sensors into a single sinking output with clear terminal labeling, indicator LED, and robust industrial spacing. With over 30+ years in industrial electronics, PCB layout, and control-system hardware, I focus on safety, manufacturability, and clean hand-off files you can drop straight into a PCB house. ✅ 1. Valuable Suggestion: Implement the AND logic with an opto-isolated front end or level-shifting CMOS plus a transistor sink stage — this preserves sensor isolation, simplifies meeting 24 V industrial spacing/clearance rules, and makes the board tolerant to long sensor cable runs. ✅ 2. Similar Projects: 1. Industrial I/O splitter boards with screw terminals and clear silkscreen 2. 24 V logic interfacing modules for conveyor and sensor systems 3. Compact DIN/Panel-mount relay and logic boards with clear fabrication packages ✅ 3. What You’ll Get: 1. Complete schematic and PCB (KiCad or Altium) sized for panel-space and 24 V spacing rules 2. BOM with manufacturer part numbers and suggested alternates ✅ 4. Quick Questions: 1. Do you prefer opto-isolated inputs or direct-level CMOS interfacing? 2. Any specific LED color, brightness, or indicator placement requirements? Please note: This platform doesn’t allow me to message first—you’ll need to initiate the conversation. Best regards, PCB Must Innovations
$300 USD 2 gün içinde
6,4
6,4

⭐⭐⭐⭐⭐ PCB Design Expert here ⭐⭐⭐⭐⭐ Hello. I will deliver a compact, panel-friendly PCB that takes two 24 V 3-wire photo-optic sensors, performs a hardened logical AND, and provides a single sinking output with an LED indicator, nine screw terminals, four 4 mm mounting holes, and clear top-side silkscreen including your part number and company name. Deliverables include a production-ready schematic (PDF + native file), complete BOM with manufacturer P/Ns, Gerber/NC drill files, and an editable project file (KiCad or Altium) with 24 V spacing/clearance rules and test notes so you can upload directly to a board house. Do you prefer the editable project delivered in KiCad or Altium? Please contact me if you have time to chat. Best regards, Yaroslav.
$300 USD 5 gün içinde
3,5
3,5

As an experienced and versatile electrical engineer, I'm confident that I have the skills you need for your 24V Sensor AND PCB Design project. In terms of circuit design and PCB layout, I've worked on numerous projects, including ones with industrial-grade sensitivity and clearance requirements such as yours. I have a deep understanding of integrating complex functionalities with stringent spatial constraints. Whether it's designing logical circuits or selecting the right components for a task, my expertise is invaluable.
$251 USD 1 gün içinde
3,8
3,8

This is a person you are looking for!! Given my deep knowledge and experience in the field of Embedded Systems and Signal Processing, I am confident about delivering a 24V Sensor and PCB design that meets your unique requirements. Throughout my career, I have worked extensively with single-board computer platforms such as NVIDIA Jetson, Raspberry Pi, and Google Coral TPU - platforms that are crucial to designing efficient, compact and powerful PCBs like the one you seek. My ability to provide end-to-end solutions from hardware integration to AI inference optimization will be particularly beneficial in this project. Not only will I create a schematic diagram and complete bill of materials with manufacturer part numbers as requested, but I can also provide editable project files in popular EDA tools like KiCad or Altium. This ensures you have the flexibility to make any future modifications to the design effortlessly. Moreover, I appreciate your emphasis on documentation and deliverables. My work adheres strictly to industrial standards and as we wrap up the project, I will provide comprehensive Gerber and drill files ready for production so that it can match your specifications without any hassle at your PCB shop. Working with me guarantees not just great result but also an assurance that your product is built to last. Let's build a sophisticated yet compact solution together!
$250 USD 3 gün içinde
2,9
2,9

Hey David J., I just finished reading the job description and I see you are looking for someone experienced in Electronics, Signal Processing, Prototyping, Circuit Design, Electrical Engineering, Bill of Materials (BOM) Analysis, Embedded Systems and PCB Layout. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Salik.
$250 USD 6 gün içinde
1,8
1,8

Greetings! I’m a top-rated freelancer with 15+ years of experience and a portfolio of 700+ satisfied clients. I specialize in delivering high-quality, professional 24V sensor AND PCB designing services tailored to your unique needs. Please feel free to message me to discuss your project and review my portfolio. I’d love to help bring your ideas to life! Looking forward to collaborating with you! Best regards, Revival
$250 USD 7 gün içinde
1,5
1,5

Being a multidisciplinary collective, I bring a diverse skillset that can effectively cater to your specific project needs. I have extensive experience in Electrical Engineering and Electronics, making me well-versed in the realm of PCB layout. Precision and meticulousness are my core competency and your project, requiring accuracy and clear labelling of terminals, is an ideal opportunity for me to showcase these skills. Moreover, having a strong hold in EDA tools like KiCad and Altium, I can provide you with comprehensive documentation including schematic diagrams, BOM & even editable project files so that you have all bases covered. Ensuring your ease and convenience, I'd leave room on the board as per your request, allowing space for your part number and company name. Not only do I possess the technical acumen to deliver what you need, but I also work fast while maintaining open lines of communication throughout. Having served numerous clients with documentation perfect for direct upload to any PCB house, I know how essential it is for everything to match up seamlessly. So if efficiency, clarity and absolute professionalism is what you value in a freelancer (which is why you should!),
$500 USD 7 gün içinde
3,6
3,6

I was impressed by your project '24V Sensor AND PCB Design', it aligns perfectly with my skillsElectronics, Electrical Engineering, PCB Layout, Circuit Design, Bill of Materials (BOM) Analysis, Embedded Systems, Signal Processing, Prototyping in development. With over a decade of experience delivering 300+ successful projects and 200+ live apps on App Store and Play Store, I focus on building products that are clean, scalable, and results-driven. My approach is simple: understand your goals, plan precisely, and deliver a solution that exceeds expectations, on time and within scope. I maintain clear communication throughout the project to ensure transparency and collaboration. Let’s schedule a quick discussion to go over your requirements in detail and explore how I can help bring your vision to life.
$250 USD 7 gün içinde
0,0
0,0

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