Design of an electronic board for lighting systems.

Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible android and windows based apps. I can show you my previous experience on similar projects. If you wish we can discuss in chat. Thanks

Hi Sir, we have read your doc schematico.pdf. we understood your concept. We offer you our services for this project, we can design you professional circuit schematics and PCB boards for your product. Let discuss on your project sir. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !

Dear Stefano Pagnottelli, I am Shahbaz Ali, owner of I-TECH. We are a company that offers Prototyping services of electronic devices. We will design, develop and ship the prototype. Right now i am ion Geneva and can have face to face meeting if required. Please feel free to contact us. Best Regards and have a lovely day, Shahbaz.

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high frequency transformers design, solar grid tie transformers, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.

Hi Stefano. I hope you are doing well. I have expertise in embedded system design and development. I just have a visual over your project's details and feel privileged to tell you that this correlates with my domain of expertise. Please message me as I will like to ask a few questions. I have a lot to disclose as of my skills and looking forward to show all of it on chat. I have worked on Addressable light control system development using WS2812b lighting system and this is similar project. I have understood your requirements and would like to discuss further. Looking forward to conduct an extensive chat with you. Khawaja

Hi, I just reading your attachment, also link to mouser article that explained DALI. For Sure this is first time I heard about DALI, But from what I see on Your mouser link, it looks like more spesifically firmware protocol that make it special which is seems like manchester Encoding-decoding protocol. On hardware side it's seems like isolated BUS, which we can use reference schematics from that article. Personally I have became both hardware and firmware engineer since 2012. And has done lot of project for various application, from Hobbyst to military bus. I have familiar with lot of communication bus, like ARINC429, 1553B, RS482,RS422, Modbus, DMX, etc. I know how to analyze circuit as well as program it. Let's discuss the details over chat. I would like to know what is target of this project, is it only for PCB design, or complete prototype of system including firmware design.

Hi Sir good day I am Senior ENGINEER developing Hardware and Software Expertise in video processing and associated simulation and evaluation tools and methods, communication I2C, I2S, SATA, RS232, RS422, RS485, USB, TCP, Bluetooth, RF433, Wi-fi, GSM, GPS, GPRS and any other serial communication. Producing Analog/Digital board designs, layouts and modifications or any other multi-layer PCB design, Verifying designs and layouts. See Portfolio for samples of works. Working over internet 24/7 for your bette asistance Preparing documentation for manufacturing. Gerber, Bom, 3D model Contact with partner in China for make PCB in 32 layers Design in Any CAD, Altium, Orcad, Eagle, and other. Developing software for any microcontroller or microprocesor in C, C++, Basic, Assembler, compiler Keil, IAR, and other.

Hi Sr, I can design the board that you need. I was reading the specifications and the DALI explanation in Mouser and is perfectly possible to integrate this into a small board. As you can see in my portfolio, I'm electronic engineer with more than 15 years of experience and know exactly what to do in this job. I will design the board in Altium designer, give you a BOM and schematics and next design the PCB using 3D mode for you can check it into the enclosure. Any question, please fell free to contact me. Best regards Eng. Juan M Garin

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a Team of Designing and Developing Electronics Projects and have good experience is designing Multilayer PCB with greater experience in the relevant field. My Expertise: • Multilayer PCB up to 8 Layers • Electronics Board Design. • Application Software with payment gateways. • RF Modules • Power Supplies • Control Circuits Our past product experiences includes: - Communication products on (Bluetooth, WI-FI, GSM-2g/3g/4g with and without GPS, Lora, SIGFOX) - Ethernet, USB host & USB OTG - Communication protocols like TCP/IP, MQTT, HTTP, MODBUS. - Commercial products (fully automatic top loading washing machine with fuzzy logic, smart microwave over, BLDC fans and compressor drives for air conditioners, Led lightings-home down lights, smart bulbs and tube lights, solar street lights and high bay lights) - Automotive products (tire pressure management systems, OBD2, Bluetooth for infotainment, ev charging stations, BLDC drives, Battery management systems). We have a production capacity to support international quality standards of production. We hence request-fully submit our proposal for your evaluation and reassure you of our quality and promptness. We also are willing to sign a long term freelancer support contract for your future needs as well. Awaiting your response. Regards, Mihir

Hi there, We already did similar project in the past. We do work in PCB layout, Circuit designing & Electronics. I will share your requirements with my team by morning. Please come for the interview first so I can show you our similar work. Awaiting an affirmative reply from your side. Regards, Intellisense Technology

Hi Stefano, my name is Edward and I am an experienced engineer having designed a vast number of circuits and systems completely from scratch. I can also fluently converse in Italian and I am from Malta so close by as well. Would love to help you out on this project. Regards, Edward

Hi, I'm experienced embedded firmware and hardware developer. I specialize in wireless communication (BLE, WIFI, 3g/4g, LoraWAN, Sigfox, Zigbee, Z-Wave) hardware and firmware. I have experience in controlling street lighting using the DALI 2.0 protocol I can design the boards and code drivers and business logic in embedded C. Recently I've developed fully certified Sigfox based IoT product for another customer so I'm familiar with the whole development flow. I'm experienced in PCB design. I can draw this in EagleCAD and produce Gerber files for fab of your choice. I can also assemble a few prototypes and write firmware for them. I am also an expert in miniaturization, you can meet for my portfolio and Smablo project I've done designs that were mass produced for examples see Smablo project in my portfolio. All Smablo components were mass produced based on my design and assembly documentation As a part of my usual services I provide complete mechanical documentation of the design including 3d model of assembled board. As for PCB design this is a part of my service package. In my experience spiting project between drawing schematics and routing boards leads to subpar results. I provide the following: * establishing project specification * selection of components * electrical schematics * PCB layout and Gerber files for the fab of your choice * assembly documentation * 3d model of assembled board

Hello, I can help with this project to provide you with pcb schematics and layout in a short itme, estimate about two weeks to have the finished layout. 4x4 for the board looks possible. I'm not sure if you also require writing f/w for the board or not, so please message to discuss the details and project milestones Thanks, Nimrod..

Hi Stefano I am an expert in electronics, creating and programming embedded systems. My main areas are - creation of data acquisition devices - battery charging and balancing units - automation of agro-industrial and industrial machines - audio processing and digital audio processors I have many completed projects that I can show you on request. I would like to discuss the details of your project in order to determine the cost and timing of the development of your task. I am focused on long-term cooperation and I am confident that we will be able to agree on the best price and quality of the product.

hello im new in freelancer but im electrical engineer and researcher in laboratory of university and i make thats many times and i make full automated binding machine controlled by PC for BBMELECTRIC manufacturer lets chat to know what exactly you need and complete the work perfectly

Hi, We are an embedded developer team. We have experience with custom designs. We have taken a look at your requirements and we could realize your project. please take a look at our profile. Regards UZ Solutions

Hi Sir, I can complete this job come to chat to discuss more. I am expert in circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design. i need to ask some question let me know when you are available. thanks Skills required Circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design

Hello There , Your project has been referred by freelancer to me. have read your brief and ready to start this project. My name is Madi working as IT Manager past 6 year in company .We are a company based in Egypt and our BRANCH is also in UAE more than 15 best resources working . we provide affordable solutions with high levels of satisfaction to global organizations seeking Circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design. We would appreciate if you could come up in message box,in respect to the project, so that we can discuss the working module and work flow plan, let us know a couple of available schedule of yours for the meeting as per your convenience. Looking for work with you. Mmadi Hi, I'm Stefano Pagnottelli chief engineer at Siralab Robotics, our company is involved in design of autonomous systems like aerial or marine drones. The current project is to design and electronic board the can be used to control led drivers using a DALI bus

Hi, We are an On-Demand Manufacturing service that specialises in CNC machining, 3D Printing, Injection Molding. We take your CAD files and then give you back quotes from our network manufacturers that we work with directly to give you the best possible prices at the very best in industry standards, We work with all materials and to all finishes including prototyping & end-product consumer retail goods. If you do not have the CAD file we can create them for you and then get them to manufacturing! Let me know if we can be of service. many thanks, Conor