PCB for Light Sensor & LED

@Mahihassi

With my extensive background in Electrical Engineering and expertise in Embedded Systems, I’m the ideal candidate to handle your PCB design project. I’ve worked on similar projects before that required assembling compact, two-layer PCBs, just like you’re requesting. Using the tools of your choice, such as KiCad or Eagle, I will provide you with top-tier schematics, PCB layout files, Gerber's, Assembly drawing with component designators and BOM. My core proficiency includes Microcontrollers and it so happens that I have significant experience with STM32 and ESP32 - exactly the ones you mentioned as your preferred options. Moreover, in your description, you mentioned the need to follow basic EMC practices - another area of my specialization. My commitment is not only limited to designing and routing for PCBs; I always ensure it’s ready to be perfectly manufactured on JLPCB. I take pride in delivering high-quality circuit boards that are precise for production. Not only will I provide you with an IR proximity sensor on one side and WS2812B-compatible LED visible on the reverse but also make sure the board design could incorporate several copies if needed. My proficient usage of different modeling software will allow me to deliver products that adhere to specific needs. Let me bring my skills and experience together for a flawless project execution tailored to your requirements!

@amelectronics

Hi, I have experience in designing Circuits and can complete your project. I have expertise in the following: 1- Designing schematic and PCBA 2- Ordering the PCBA and getting boards manufactured. 3- Writing firmware for the PCBA to make sure everything works as expected. 4- I can also develop smartphone apps to communicate and control the hardware. If you wish we can discuss in chat. Thank you.

@macroenergy

My background in Digital Motor Control, Analog Design, and Electronic design makes me an excellent fit for your PCB project. Throughout my career, I have worked with various programmable microcontrollers including ESP32, ESP8266, PIC series, and Atmel. This knowledge combined with my ability to design small yet effective circuit boards ensures that I can provide a compact, two-layer PCB that meets all your specifications. Regarding your specific needs with the WS2812B LED and the IR proximity sensor, I have experience working with similar components such as BLDC motors and DC motors. Additionally, I am proficient in using Altium (for schematic design) and KiCad (for PCB layout design), both of which I am ready to utilize for your project. Even though this is not explicitly listed as one of my skills, I have worked with JLPCB extensively in the past for manufacturing purposes. This experience has given me a deep understanding of their standards and allowed me to create designs that are easily manufacturable on their platform. Would love to demonstrate these skills on this project!

@majeed219

As an experienced Embedded Systems Engineer and Professional PCB Designer with expertise in a diverse range of technologies, your project aligns perfectly with my skill set. I have a deep understanding of circuit board layout, electrical engineering, electronics, and microcontrollers which make me the ideal candidate for delivering compact yet efficient solutions like your Light Sensor & LED PCB. I am well-versed in the design process of schematic using software like KiCad, Altium, and Eagle and can effectively route boards and assemble components on the PCB layout. My knowledge and experience extend to basic EMC practices that you've mentioned as an important criterion for your project. Moreover, I am familiar with several LED and sensor variants inclusive of WS2812B and VCNT2020 which you may consider for your project. I always commit to providing my clients with efficient designs that are ready for manufacturing, something I guarantee when working with JLPCB. With these skills in my arsenal combined with my dedication to client satisfaction, choosing me for your project would mean partnering with a committed professional who can efficiently bring your ideas to life.

@engrusmanfaiz

hello I can deliver a compact, two-layer, production-ready PCB meeting all stated optical and EMC constraints. I recommend a reverse-mounted WS2812B-Mini and a VCNT2020-class IR sensor, optimized for size and availability. Design will be done in KiCad with clean power routing, sound EMC practice, and full JLPCB DFM compliance. I will provide schematic, routed PCB, Gerbers, pick-and-place, BOM with manufacturer part numbers, and assembly drawings. Panelization for easy manufacturing and clean depaneling can be included if required. I am ready to proceed once the connector type, pinout, and supply voltage are confirmed. regards Engr Muhammad Usman

@SPARKtechBD

Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please. Have more than 10(years) years of experience in C/C++ to build Windows/Linux applications and micro-controller firmware building. If you want a good job delivery, then send a message to me, please. Since 1995 I have been working on Analog and Digital Electronics to build any kind of device. I have build lots of devices. So more than 20 years of experience on Electronics. Including power supply design. Any kinds of schematic and PCB design. Expert PCB design in EasyEDA Pro IDE.

@hayteekeys

Hi, I can design a compact 2-layer PCB hosting an IR proximity sensor (one side) and a WS2812B LED (visible on reverse), with a connector for external microcontroller control—optimized for easy manufacturing and small size. MY APPROACH Component selection: WS2812B (or WS2812-2020 for smaller footprint) + VCNL4010/VCNT2020 or similar IR proximity sensor with I²C/analog output. Layout: Sensor on top, LED reverse-mounted or on bottom with optical path clear. Connector (e.g., JST-SH 4-pin) for power, GND, LED data, and sensor signal. Panelization: If needed, design as a small array with v-score/mouse-bites for easy separation. DFM: Follow JLCPCB design rules (trace/space, via sizes, silkscreen clearances). DELIVERABLES Schematic (KiCad/Altium/Eagle—your choice) PCB layout + Gerbers ready for JLCPCB BOM with manufacturer part numbers (LCSC preferred for JLCPCB assembly) Assembly drawing with designators TO START Preferred connector type (JST, pin header, etc.)? Sensor output: I²C, analog, or digital? Target board size or "as small as possible"? Ready to deliver production-ready files quickly.

@Adeel2k14

Hi, I am an electrical engineer with more than 7 years of experience in PCB design and embedded systems. I have designed compact 2-layer and multi-layer PCBs up to 8 layers, including mixed-signal, high-speed digital, analog, and power boards. I can design the schematic, route a small manufacturable PCB, and provide full production files (Gerbers, BOM, assembly drawing) ready for JLCPCB. I have experience with LEDs, sensors, connectors, and EMC-aware layouts, and I can deliver a clean, reliable design for your requirement.

@hayat38402

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.

@manusharma2992

Hello mate, When i seen the details "PCB for Light Sensor & LED" which you are searching. I am super exited to start it ASAP! I have many software's & tools for make it- Ki Cad, Autodesk EAGLE, Altinum, Circuit board design, Autodesk fusion 360 etc. Make 2d & 3d both I will share update within it in 1-2 Hours. WILL SHOW YOU SOME PAST OF WORKS Best regards, Manu R.

@yaroslavmark

✅ Okay, I got what you want exactly. I am a PCB design and embedded hardware engineer with over 10 years of experience, providing compact PCB design, sensor/LED integration, EMC-aware routing, and production-ready manufacturing files. In my opinion, the cleanest solution is a minimal two-layer board with careful component placement so the IR sensor and LED don’t interfere optically or electrically. I would select proven, readily available parts, keep traces short, add proper decoupling, and ensure the connector pinout is simple and robust for your external controller. This project is very similar to my previous works. I’ve designed several small sensor boards under 20×20 mm, including IR reflectance sensors paired with addressable RGB LEDs for industrial indicators and consumer devices. One example involved a 3-pin JST interface, WS2812B signal integrity tuning, and BOM optimization to meet a tight assembly cost target. ✅ So, I will divide your project like following: ⚡ Requirements review and component selection with footprint validation ⚡ Schematic design and connector pinout definition ⚡ Compact PCB layout with EMC-friendly routing ⚡ DFM check, Gerbers, BOM, and assembly drawings Via private chatting or meeting, I will provide the creative idea and solid technical solution for your project, and I’d like to discuss the budget and timeline in detail. Best regards, Yaroslav

@shykhAbubakar

Hello, I can design a compact two-layer PCB to host an IR proximity sensor on one side and a WS2812-compatible LED on the reverse, with a connector to interface with your external microcontroller. The focus will be on minimizing board size while ensuring manufacturability, proper component placement, clean signal routing, and basic EMC practices. All work will follow professional RF PCB design practices and DFM standards. Following are the deliverables: • Schematic design and PCB layout • Gerber and Drill files for manufacturing • Assembly drawings • Bill of materials I wanted to ask: • Do you have a preferred connector type or pitch for the external interface? • Is there a maximum target board size or thickness? I have 7+ years of experience in projects like: • Ultra-compact sensor and LED interface boards • Two-layer PCBs optimized for manufacturing and EMC compliance My software expertise includes: • Altium designer, KiCad, EAGLE Thank you for considering my proposal. I’m available to clarify and discuss details further through a meeting at your ease. Best Regards, Abubakar

@redbrickamerica

Hello! We are experts in Circuit Board Layout and Electrical Engineering, ready to tackle your PCB project with precision and innovation. Our team will design a compact, two-layer PCB hosting a WS2812B LED and VCNT2020 IR proximity sensor, with connector integration for seamless connection to a microcontroller board. The design will prioritize small size, ease of manufacturing, and compliance with basic EMC practices. We'll provide schematic, PCB layout files, Gerbers, BOM, and assembly drawing, ensuring it's production-ready for JLPCB. Let's start this project to bring your vision to life.

@electronicsdone

Best Sensor LED PCB Design Partner ⭐⭐⭐⭐⭐ Hi, Thanks for sharing the scope so clearly. I’ve worked on compact PCB designs where placement and routing mattered in tight spaces. Your project is very doable—the goal is to deliver a small, two-layer PCB with an IR proximity sensor and a WS2812-compatible LED on opposite sides, with all signals routed to a connector for external control. ✅ How I’ll Help You Succeed 1. Review sensor and LED options to confirm footprint suitability, availability, and optical alignment before schematic capture. 2. Design a clean schematic and compact PCB layout with correct reverse-side placement, minimal noise, and good EMC practices. 3. Prepare full production-ready outputs, including Gerbers, BOM with MPNs, and assembly drawings suitable for JLPCB manufacturing. ✅ I’ve delivered compact sensor and indicator boards where layout precision, correct polarity/orientation, and fabrication readiness were critical, and where clear documentation ensured smooth assembly. ✅ Before I start, one quick thing: Do you have a preferred board size or connector type, or should I optimize both for minimum size and easy assembly? If you share that, feel free to message me and we can align quickly Best, Prat PCB Must Innovations

@chetanc20

I can design a compact, production-ready 2-layer PCB hosting an IR proximity sensor on one side and a WS2812-compatible LED on the reverse, with all signals routed to a connector for use with an external MCU. I’ll optimize the layout for minimal size, manufacturability, and basic EMC best practices, and can panelize multiple units if needed for cost-effective fabrication. Deliverables: schematic, PCB layout & Gerbers, BOM with MPNs, and assembly drawing — fully compatible with JLCPCB.

@IdealExpert

Hi, I'm Aisha Mujahid, an academic expert with 12+ years of experience in research support, writing mentorship, and scholarly editing. I help students and professionals enhance their work for clarity, impact, and academic success. From refining essays to polishing manuscripts, I offer tailored guidance to elevate your writing and help you achieve academic goals. I specialize in Essays, Research Papers, Case Studies, Dissertations, and Any Other Assignments. Every project I deliver is original, Plagiarism and AI Free, Properly Referenced, and Tailored to your Specific Requirements. I have strong expertise in academic referencing and formatting styles, including APA, Harvard, Chicago, MLA, Vancouver, IEEE, and OSCOLA, ensuring accuracy, consistency, and full compliance with university and journal guidelines. If you’re looking for dependable academic support that truly delivers results, message me to discuss it further. Thank You!

@ahmedy607

Hi, Please check my portfolio first — you’ll find several compact sensor/LED and mixed-signal PCB designs very similar to your project. This type of small, production-ready board is exactly what I specialize in. I can design your compact 2-layer PCB Since no onboard logic is required, the design will stay simple, robust, and cost-optimized while ensuring reliable sensor readings and clean LED operation. I can deliver everything production-ready and ready for fabrication. Looking forward to working with you. Best regards, Ahmed

@isurutech

DEar Sir, I would like to present myself as prospective candidate to do your project. I have sound knowledge and princesses in electronic and programming including PCB design. I have read your project description and dost the PCB only contain IR proximity sensor, LED and connector only ? where the LED signal coming from and the IR sensor signal goes to ? Also what is the size of PCB ? If the design contain only those there is no need to charge you excessively. Please let me know your design so I can adjust the bid amount accordingly. Please visit my profile to see some of my PCB designs. Expecting a favorable reply, I remain. Isuru Athukorala

@SolutionMart

My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You