Diseño con Microcontroladores

@AwaisChaudhry

I'm Muhammad Awais, a seasoned expert in Electrical Engineering and Embedded Systems, specializing in Microcontroller Programming and PCB Design. Over the last decade, my team at ZAWN Tech has consistently delivered effective digital solutions to startups and enterprises worldwide. Our experience covers the entire spectrum of your project, from hardware development like schematic designing, 4-layered PCBs to software development with Microcontrollers using languages such as C/C++, Java, and Python. In particular, we've honed our skills in motor control and signal acquisition & processing through various projects, from working with DC motors and a wide array of sensors like load cells to managing displays effectively. Our expertise extends to employing popular Microcontrollers like STM32, ESP32, or any equivalent MCU that suits your needs. Moreover, we're fluent in CAD tools such as KiCad, Altium which enables us to produce error-free design files (Gerber) suited for manufacturing. Lastly, I understand the value of seamless collaboration in project completion. My team and I commit to keeping open lines of communication throughout the process and will ensure milestones are met to deliver a validated prototype within given timelines. With our deep technical knowledge complemented by practical project experiences, we guarantee secure, scalable systems that'll bring your vision to life. Choose ZAWN Tech for a comprehensive support service well beyond delivery!

@hayteekeys

Hola, POR FAVOR LEA MI PROPUESTA, CONFÍE EN MÍ SOY EL MEJOR EN ESTO Puedo acompañarte de forma integral desde el concepto hasta un prototipo funcional y validado, cubriendo tanto hardware como firmware, y definiendo juntos la especificación óptima durante el proceso. ENFOQUE - Hardware: Diseño de esquemático y PCB optimizado (4 capas si es necesario) para control de motores DC, adquisición de señales (células de carga, sensores inductivos/ultrasónicos) y gestión de displays. Selección de componentes orientada a fabricación. - Firmware:S Desarrollo en STM32, ESP32 u otro MCU adecuado, con código modular para control, comunicaciones y rutinas de test/fábrica. - Co‑diseño: Trabajo conjunto para cerrar requisitos funcionales, arquitectura y compromisos técnicos. - Soporte: Acompañamiento en la puesta en marcha y validación del prototipo. ENTREGABLES - Archivos fuente (KiCad / Altium u otro CAD) + Gerbers y BOM - Firmware bien comentado y compilable - Soporte de bring‑up y pruebas iniciales EXPERIENCIA - Diseño de PCB y circuitos para motores y sensores - Procesado de señales analógicas/digitales - Programación embebida en entornos industriales y de prototipado Disponible para coordinar hitos parciales y avanzar de forma ágil hasta el prototipo validado.

@diektech

Hola, soy Elias desde Miami. He revisado tu mensaje y entiendo que buscas apoyo integral para llevar tu concepto a un prototipo funcional, cubriendo tanto hardware como firmware: esquemático, PCB (idealmente 4 capas si aplica), BOM y Gerbers listos para fabricar, más firmware en un MCU tipo STM32/ESP32 (u otra propuesta) para control, comunicaciones y pruebas de fábrica. El foco técnico está claro: control de motores DC, adquisición y procesado de señales analógicas/digitales (células de carga, inductivos, ultrasónicos, etc.), y gestión de displays. También entiendo que la especificación funcional la vamos cerrando juntos para elegir la solución óptima. Tengo algunas preguntas técnicas para acotar bien la arquitectura desde el inicio: -Q1 Motores DC: potencia y tensión típicas, y si necesitas control de velocidad (PWM), control de par, inversión, y frenado (coast/brake), además de protecciones (sobre-corriente/temperatura). -Q2 Sensores: cuáles son obligatorios en el prototipo (por ejemplo, 1 célula de carga + 1 ultrasónico), y qué precisión/latencia necesitas en la lectura (especialmente para la célula de carga). Si me pasas el contexto de uso (qué hace el equipo, entorno, alimentación, dimensiones aproximadas), te propongo la elección de MCU, topología de potencia, y un plan de trabajo para llegar al prototipo validado. Saludos.

@kkirandeep582

Hello I’m a 3D Modeling Designer with 8 year of experience creating high-quality 3D models, product visualizations, environments, and realistic renders. I specialize in creating detailed, accurate models for product design, architecture, gaming, and animation. I work with tools like Blender / Maya / 3ds Max / Cinema 4D / ZBrush / SolidWorks (customize your tools), and I focus on delivering clean topology, realistic textures, and professional-quality renders. I can start immediately and will deliver fast, high-quality results with revisions until you're happy. Let me know the style, references, or technical specs, and I’ll begin right away. Thanks & Regards Kirandeep Kaur

@manusharma2992

As a seasoned electrical engineer, I have spent years honing my skills in hardware and software development, especially with microcontrollers. This makes me a perfect fit for your project, Diseño con Microcontroladores. My proficiency in designing circuit and PCB layouts using CAD software such as KiCad or Altium is sure to provide you with the level of expertise you need. Whether it's 4-layer PCBs or any other optimally fitting design, I deliver precise and gerber-ready files. In the software aspect, I have extensive experience coding firmware for various microcontrollers like STM32 and ESP32, which will be invaluable for your project's logic control, communication, and factory testing needs. Bridging the gap between your concept and a fully functional prototype is my primary goal. What sets me apart is my commitment to customer satisfaction. I offer transparent and regular communication to ensure that our specifications are - jointly met. Additionally, I'm well-attuned to the importance of providing not just the final products but also exceptional after-service support. With a comprehensive understanding of motor controls, analog/digital signal acquisition/processing, and display management, I will ensure your product meets its potential. I assure you uncompromising quality in every aspect - from code readability to compiling feasibility & on-time milestone delivery. Let's transform your idea into reality!

@yaroslavmark

✅Okay, I got what you want exactly. I am a Senior Embedded Systems & Hardware Engineer with over 10 years of experience, providing end-to-end microcontroller firmware development, mixed-signal hardware design, motor control, and multi-layer PCB development for production-ready prototypes. In my opinion, the key to this project is selecting the right MCU and hardware architecture early, so motor control, signal acquisition, and display management are reliable and scalable from the first prototype. I would focus on a clean hardware abstraction in firmware and a robust PCB layout to minimize noise from motors and analog sensors. This project is very similar to my previous works. I recently designed a 4-layer control board based on STM32 for a DC motor system with encoder feedback, load cell acquisition via 24-bit ADCs, and a TFT display, handling over 12 analog and digital inputs. I was responsible for schematic design, PCB layout, firmware (drivers, control loops, factory test routines), and on-site bring-up support until validation. ✅ So, I will divide your project like following: ⚡ System architecture & MCU selection based on control, sensing, and communication needs ⚡ Schematic design, component selection, and 4-layer PCB layout with full manufacturing files ⚡ Firmware development (drivers, motor control logic, signal processing, display handling) ⚡ Factory test routines, bring-up support, and prototype validation Best regards, Yaroslav

@redbrickamerica

Hello! Ready to bring your concept to life! We excel in Embedded System Design & Microcontroller Programming. We'll craft a 4-layer PCB & firmware (STM32/ESP32). Our expertise covers DC motor controls, analog/digital signal processing, and display management. Deliverables include source files (KiCad/Altium), well-commented code, and startup support. With a solid track record in circuit design, signal management, and embedded programming, we ensure a seamless development process. Let's collaborate closely to create an optimized solution. When can we initiate this exciting project?

@mobiwebsolutions

¡¡¡Hola!!! El Objetivo del proyecto:- DESARROLLAR UN PROTOTIPO FUNCIONAL COMPLETO MEDIANTE DISEÑO DE HARDWARE Y FIRMWARE EMBEBIDO PARA CONTROL, SEÑALES Y VISUALIZACIÓN. He leído cuidadosamente la descripción del proyecto y entiendo que se requiere un desarrollo integral desde el esquemático y PCB multicapa, selección y programación del microcontrolador, hasta el control de motores DC, adquisición y procesamiento de señales de distintos sensores, gestión de displays y soporte durante la puesta en marcha, definiendo la especificación funcional de forma conjunta. Soy la mejor opción porque combino experiencia sólida en electrónica y sistemas embebidos con un enfoque colaborativo orientado a prototipos validados y fabricables. 1. Diseño de esquemáticos, PCB multicapa, BOM y archivos Gerber listos para fabricación 2. Desarrollo de firmware bien comentado para control de motores, sensores y displays 3. Soporte técnico, pruebas funcionales y acompañamiento en la puesta en marcha Proporcionaré diseño técnico completo, gestión de documentación, pruebas y validación, código fuente compilable, archivos CAD y entrega total del material del proyecto al finalizar. Cuento con más de 9 años de experiencia como desarrollador full stack y desarrollador embebido, y realizó proyectos similares de control industrial, adquisición de señales y diseño de PCBs para prototipos y producción. Esperamos poder charlar con usted para hacer un trato. Atentamente ¡Eliseo Mariam!

@Specgi

Being an Electrical Engineer who has ventured into various tech domains, this project is right up my alley. I excel in developing 4-layered PCB designs and creating comprehensive material lists with Gerber files ready for manufacturing. On the software development front, my proficiency in STM32 and ESP32 microcontrollers is exactly what your project needs to ensure seamless control logic, communication, and factory testing. Moreover, I'm also well-versed in integrating motor controls, analog/digital signal acquisition and processing (including commanding load cells and inductive/ultrasonic sensors), as well as display management. My extensive experience in circuitry, PCB development, and signal management gives me the ability to design solutions that are tuned to work efficiently while delivering utmost performance. Alongside providing source files in CAD (such as KiCad or Altium) and well-commented compilable code, I prioritise post-delivery support to ensure successful product implementation and troubleshooting. In addition to my skill set alignment with your requirements, open communication is a foundation I thrive on. I am strongly committed to client engagement throughout the project's duration - from the inception of functional specifications to milestone-based agreements leading us to a validated prototype. An effective use of my proficiencies

@studiogo07

Hello, I can provide comprehensive support to transform your concept into a functional prototype. With expertise in hardware development, including schematic design, 4-layer PCB layout, BOM, and Gerber files for manufacturing. I specialize in software development, creating firmware for microcontrollers like STM32, ESP32, or equivalent, integrating control logic, communication, and factory tests. My focus areas include motor control, signal acquisition, processing (analog/digital), and display management. I am committed to delivering source files in KiCad, Altium, or your preferred CAD, well-commented and compile-ready code, along with startup support. I have a proven track record in circuit and PCB design, signal management, and embedded programming. Let's collaboratively define the functional specifications and develop the optimal solution. Looking forward to your questions and achieving milestones together for the validated prototype. Best regards, STUDIO GO

@ail5a9f298b597ed

I can offer comprehensive support to transform your concept into a functional prototype, covering both hardware and software development. With expertise in designing and developing PCBs, I can provide a tailored solution that meets your requirements, including a 4-layer PCB design, bill of materials, and Gerber files ready for fabrication. For software development, I can design and implement firmware on a suitable microcontroller, such as STM32 or ESP32, to manage control logic, communications, and factory testing. I will work closely with you to develop the functional specification, ensuring the optimal solution is achieved. Throughout the project, I will provide detailed documentation, including source files, well-commented and compilable code, and support for prototype setup and validation.

@FranciscoSilvi

Buenas noches! Como puedes ver en mi portfolio, tengo una buena cantidad de proyectos desarrollados en plataformas como ESP32, STM32 etc. con equipos reales. Tengo una buena experiencia diseñando equipos para uso automotriz, tengo mi propia version de Megasquirt, o incluso un Clon del PDM de MoTeC que puedes ver en mi perfil, los cuales manejan motores de DC en ambientes realmente complicados. Tengo un PCB con puentes H y control de corriente mediante un shunt, aunque para eso suelo usar Mosfets como los BTS50055 que tienen medicion de corriente, corte automatico por sobretemperatura o por sobrecorriente en caso de que sea un cortocircuito y no lo llegues a ver con el MCU. Para la gestion de una Celda de carga recomendaria un amplificador diferencial dedicado para evitar ruidos e interferencias. Y en el caso del control de displays, todo depende de que tipo de displays necesites, LCD16x2 o LED de 7 Segmentos o algo tipo LCD color Trabajo principalmente Altium Designer, tengo mis librerias creadas y es el software en el que mas comodo me siento. No tengo problema con cumplir con los entregables que necesitas Para el firmware, depende del caso, trabaria de trabajar con algo como Arduino, para que sea facilmente modifcable por vos o otro programador. Ante cualquier consulta no dudes en escribirme por chat, hablar en español nos va a permitir trabajar mucho mas comodamente. Saludos! y suerte en tu proyecto

@LandMark

Hello Sir, I am confident in providing comprehensive support to turn your concept into a functional prototype. With expertise in hardware and software development, I will create a 4-layer PCB design, schematic, BOM, and Gerber files for manufacturing. The firmware development will focus on microcontrollers like STM32, ESP32, or equivalent, managing motor controls, signal acquisition, and display management. I ensure source files in KiCad or your preferred CAD, well-commented code, and startup support. My proven experience in circuit design, PCB layout, and embedded programming aligns with your project needs. Let's collaborate to optimize the solution. Can we discuss further details?

@jeanpatrickr8

Hi, hope you are doing well. I've read your proposal very carefully and I am confident about your project. I understand that you need comprehensive support to turn your concept into a functional prototype, focusing on both hardware and software development. I have hands-on experience in developing schematics, PCB design, and embedded firmware for microcontrollers like STM32 and ESP32. My previous projects have included designing motor control systems, signal acquisition and processing, and display management. These are my approach: - Collaborate to finalize the functional specifications and ensure we are on the same page. - Develop the hardware, including a detailed schematic and PCB layout, along with a complete Bill of Materials and production-ready Gerber files. - Implement the firmware with well-commented code, ensuring robust control logic and communication protocols, along with support during the setup phase. I can start immediately and complete the work within a short timeline. I'm excited to help you bring your vision to life! Looking forward to your reply.

@Zawiya3

As a seasoned electrical engineer and software developer, I'm well-equipped to assist you with your microcontroller design project. With an expansive background in circuit and PCB design, signal processing, and software development, I can expertly execute the various facets of your project. My understanding of not just one but multiple programmable microcontrollers such as STM32, ESP32, etc., provides me with the flexibility to select the most appropriate for your specific needs. Moreover, my grasp on analog and digital circuits plus my experience in handling diverse signal sources including cellular loading cellsand inductive and ultrasound sensors aligns perfectly with your focus areas. My knowledge thrives across requisite hardware designs like motor controls, signal acquisition and processing systems along with devising interfaces for displays. Having worked extensively with CAD software like KiCad and Altium, I can provide you with neat circuit schematics, PCB layouts, Bill of Materials (BOM), and Gerber files tailored to meet manufacturing requirements. In addition to my technical skills, I pride myself on delivering high-quality work within stipulated timelines. With me on board,you can expect meticulous code and valuable insights since I understand the importance of comprehensible instructions and an organized approach during handoffs. Moreover,I am vey willing to walk with you in all bug-solving stages together

@leonidye

Hola, puedo ayudarte a convertir tu concepto en un prototipo funcional con un enfoque integral de hardware + firmware. Me encargo del esquemático, diseño de PCB (4 capas si es necesario), BOM y entrega de Gerbers/Drill/Pick&Place listos para fabricación, optimizando coste, EMC y facilidad de montaje. En firmware, puedo trabajar con STM32 o ESP32 (o proponerte una alternativa equivalente) para implementar la lógica de control, comunicaciones y rutinas de test de fábrica. Tengo experiencia en control de motores DC (PWM, drivers, protección, medición de corriente, rampas y control en lazo cerrado si aplica), adquisición y procesado de señales (células de carga con amplificadores/ADC, sensores inductivos/ultrasónicos, filtrado y calibración), y gestión de displays (SPI/I2C, UI básica y estados). Propongo comenzar con una fase corta de definición conjunta de requisitos y arquitectura, y luego avanzar por hitos: MVP electrónico, bring-up, firmware base, e integración/validación. Entrego archivos fuente (KiCad/Altium), código bien comentado y compilable, y soporte para la puesta en marcha y ajustes de prototipo. También puedo incluir un plan de pruebas y checklist de validación para asegurar que el prototipo quede estable y repetible. Si me compartes el concepto y restricciones (tensión/corriente de motor, tipos de sensores, display, alimentación, dimensiones), te propongo la arquitectura óptima y un cronograma por hitos. Leonid Y

@hancho6319

As an Embedded Systems and Electrical & Electronics Engineer with proficiency in multiple microcontroller platforms, I possess the skills and experience necessary to bring your concept to life. My background includes hardware design, sensor integration, and automated systems, complemented by my software engineering expertise. I am well-versed in C, Arduino, ESP32, STM32, Python (for data analysis and AI development), and various PCB design tools such as KiCad and Proteus. With a deep understanding of electronic circuits, signal management, and power systems gained during my five years of university studies, I can guarantee a robust design built for manufacturability. An added advantage of working with me is my capability as a full-stack developer. This significantly enhances the performance of the systems I work on. Moreover, my training in AI extends beyond standard programming to harnessing technology's great potential in modern solutions. Having worked on automation systems, IoT projects, supported factories with test firmware, and handled sensors like load cells and ultrasound sensors among others before then you can rely on me for effective assistance. My commitment to delivering quality work goes beyond project completion – I guarantee you continuous technical support even after we are done. With my ability to provide clean code that is well-documented, compile-ready, and understandable not just for myself but also for future maintainers enhancing sustainability.

@sakshis576

Hello, With my extensive background in Electrical Engineering and PCB Design, I bring to the table a wealth of experience that directly aligns with your project needs. I have successfully developed complex hardware systems with multi-layered PCB designs, optimized BOMs and Gerber files for manufacturing, all skills you require. As a bonus, my proficiency in popular CAD software such as KiCad and Altium will ensure the provision of source files aligned with your preferences. My software development skills are equally robust, and I'm exceptionally skilled in firmware development for microcontrollers like the STM32 or ESP32, which you have mentioned as potential options. I have an in-depth understanding of logic control, communication protocol implementations, and testing – skills that will come to bear on achieving your desired control scheme, signal acquisition and processing, and display management tasks efficiently. Best regards, Sakshi masih

@harvinder15291

With my extensive knowledge in electrical engineering, electronics, and digital signal processing, I am well-equipped to assist you with your comprehensive microcontroller design needs. Having mastered tools like KiCad, Altium, as well as CAD designing, I can ensure the creation of highly optimal designs such as schematic, 4-layer PCB, and a meticulous bill of materials with Gerber files ready for fabrication. My software development skills are equally relevant to your project requirements. As an adept firmware developer proficient with a variety of microcontrollers like STM32 and ESP32, I can handle core functionalities like motor controls, acquisition and processing of analog/digital signals from diverse sensors and ensuring efficient handling of displays. Moreover, I've demonstrated consistent excellence in project delivery by maintaining effective communication throughout projects and providing timely updates to clients. This aligns perfectly with your expectations of receiving continuous technical support and periodic milestones updates until the final validated prototype is delivered. Best Regards Harvinder