Hire the best AVR Microcontrollers experts for your company

Looking for a versatile engineer with a strong background in PCB design, 3D modeling, MATLAB, AutoCAD, and more? You've come to the right place. With extensive experience in electronics engineering an... Read more

Looking for a versatile engineer with a strong background in PCB design, 3D modeling, MATLAB, AutoCAD, and more? You've come to the right place. With extensive experience in electronics engineering and a keen eye for detail, I specialize in delivering innovative solutions that bring your ideas to life. PCB Design Expertise: Whether you're developing a simple circuit or a complex multilayer board, I excel in designing reliable and efficient PCBs tailored to your project needs. I focus on optimizing layouts for performance, manufacturability, and cost-effectiveness to ensure your product's success. 3D Modeling Skills: Using industry-standard software, I create precise 3D models that can be used for prototyping, visualization, and manufacturing. From conceptual designs to detailed models, my goal is to help you see your product come to life with clarity and accuracy. MATLAB Proficiency: My MATLAB skills allow me to tackle a wide range of technical challenges, from algorithm development and data analysis to complex simulations. If you're looking for someone who can turn your data into actionable insights, I’m ready to deliver. AutoCAD Mastery: With a deep understanding of AutoCAD, I can create detailed drawings, schematics, and technical plans that meet industry standards. I provide clear and accurate designs that are easy to interpret, ensuring seamless project execution. Beyond these core skills, I also offer services in firmware development, electronics consulting, and power supply design, bringing a comprehensive approach to each project. My process involves close collaboration, where I listen to your needs, offer strategic insights, and deliver results that exceed expectations.

I’m an Embedded Hardware Engineer with strong expertise in PCB design and embedded systems development. I design production-ready PCBs using Altium Designer and develop embedded software. Over the yea... Read more

I’m an Embedded Hardware Engineer with strong expertise in PCB design and embedded systems development. I design production-ready PCBs using Altium Designer and develop embedded software. Over the years, I’ve worked on projects such as: - 6-layer BLDC Motor Inverter PCB with CAN communication - Auto-Ranging Multimeter (hardware + firmware) - Custom Development Boards (ESP32-S3, TM4C123GXL, RP2040) My services cover PCB Design, Embedded Systems Programming (AVR, ARM Cortex-M, ESP32) I’m passionate about creating innovative and efficient hardware solutions that bring ideas to life.

I am a dedicated Electronics Engineer with over 5 years of experience specializing in mixed-signal hardware design, PCB routing, and embedded systems. I partner with clients to turn their initial conc... Read more

I am a dedicated Electronics Engineer with over 5 years of experience specializing in mixed-signal hardware design, PCB routing, and embedded systems. I partner with clients to turn their initial concepts into manufacturable, error-free prototypes. My core expertise includes: Schematic capture and precise PCB layout using [Insert your software, e.g., KiCad / Altium / Eagle] Microcontroller integration, specifically STM32 and AVR architectures Design for Manufacturing (DFM) and thorough Design Rule Checking (DRC) BOM optimization to ensure cost-effective production Whether you need a complete hardware system designed from the ground up or a professional second pair of eyes to audit your existing schematics before you order boards, I deliver precise, reliable results. I pride myself on excellent communication and delivering files perfectly prepped for manufacturing.

My Name is Jamal. I am very much committed to work hard and play a vital role in the progress of the project/company.

My Name is Jamal. I am very much committed to work hard and play a vital role in the progress of the project/company.

End-to-end PCB design: from schematic to multi-layer layout (up to 6 layers) High-speed interface design and power management integration Component library creation and BOM management Manual PCB as... Read more

End-to-end PCB design: from schematic to multi-layer layout (up to 6 layers) High-speed interface design and power management integration Component library creation and BOM management Manual PCB assembly: 0201, 0402, QFN, QFP, BGA packages Firmware-ready hardware development for microcontrollers: STM32, NRF52, ESP32, AVR, BG95, and more Integration of sensors (accelerometers, gyroscopes), audio amps, chargers, and power converters Support for communication interfaces: I2C, SPI, UART, USB, CAN, MIPI DSI

Computer Engineering and embedded systems developer focused on CubeSat and IoT systems. I design and integrate hardware + firmware end-to-end, from requirements and architecture to testing and deploym... Read more

Computer Engineering and embedded systems developer focused on CubeSat and IoT systems. I design and integrate hardware + firmware end-to-end, from requirements and architecture to testing and deployment. Strong in C/C++ and real-time firmware on ESP32/STM32/AVR, plus reliable communication links and telemetry pipelines. I also build backend services in Python, integrating MQTT and databases for logging, monitoring, and control dashboards.

I am an embedded systems engineer specializing in firmware development and hardware integration for IoT and microcontroller-based systems. I have experience working with ESP32, STM32, and AVR (ATmega... Read more

I am an embedded systems engineer specializing in firmware development and hardware integration for IoT and microcontroller-based systems. I have experience working with ESP32, STM32, and AVR (ATmega) platforms, developing reliable firmware for real-time and low-power applications. I focus on building practical embedded solutions including sensor integration, communication protocols (UART, I2C, SPI, MQTT), and system debugging. I also work with PCB design and hardware prototyping, ensuring smooth integration between firmware and circuit design. My goal is to deliver clean, efficient, and maintainable embedded solutions that meet real-world product requirements. ⚡Skills & Expertise⚡ - Microcontrollers: ARM (STM32, NXP), AVR, PIC, ESP32, Arduino, Raspberry Pi - Programming Languages: C, C++, Embedded C, Python (for prototyping/testing) - RTOS & Firmware: FreeRTOS, Zephyr, Bare-Metal, HAL/LL Drivers - Connectivity: Bluetooth (BLE), Wi-Fi, LoRa, Zigbee, MQTT, Modbus - Protocols: SPI, I2C, UART, CAN, USB, RS-485 - PCB Design: Altium Designer, KiCad, Eagle - Debugging Tools: JTAG, SWD, Logic Analyzers, Oscilloscopes - Simulation & Modeling: MATLAB/Simulink (if applicable) ⚡Services I Offer⚡ - Firmware development from scratch or modification - Embedded system prototyping and product design - Driver development for sensors, displays, and communication modules - IoT solutions: Edge device programming + Cloud integration - PCB design and hardware validation - Optimization of power, memory, and processing usage - Debugging and troubleshooting hardware/software issues ⚡Why Hire Me?⚡ - Timely Delivery - Clean, well-documented code - Long-term support and maintenance - Open communication & flexibility - End-to-end embedded product support I’d love to hear about your project. Whether you're building from scratch or improving an existing system, I can help bring your ideas to life.

I am Md. Sanowar Hossin, an Electrical and Electronic Engineer with 13+ years of experience in electronics R&D. I specialize in high-quality PCB design and embedded systems development. My expertise i... Read more

I am Md. Sanowar Hossin, an Electrical and Electronic Engineer with 13+ years of experience in electronics R&D. I specialize in high-quality PCB design and embedded systems development. My expertise includes advanced PCB layout using Altium Designer, KiCad, EasyEDA, and Eagle. i was completed more then 1000 PCB Design for my clients. I work with Analog, Digital, Power Electronics and Microcontroller based systems. I have a deep background in microcontroller programming, having successfully completed numerous projects using AVR and PIC architectures, specifically the PIC16F, ATmega8, and ATmega16 series. Additionally, I am highly proficient in developing IoT and wireless solutions using Arduino, ESP8266, and ESP32 microcontrollers. I provide for client: * PCB Design (Single-layer, Double-layer, Multi-layer) * Reverse Engineering * Schematic Design from physical boards or images * Gerber, BOM, and Pick & Place File * Arduino and Embedded Hardware and programming. * PIC/AT-Mega Microcontroller Based Embedded system Hardware and programming. * DFM (Design for Manufacturing) * Component Placement and Routing Optimization * Silkscreen, Drill Files, and Layer Stackups * ESP32 Design * Gerber Files I provide unlimited reviews for my client.

Mechatronics Engineering student (4th year, Bowen University, CGPA 4.49/5.00) who designs electronic circuits and mechanical CAD as one system rather than two jobs. I take a requirement and carry it t... Read more

Mechatronics Engineering student (4th year, Bowen University, CGPA 4.49/5.00) who designs electronic circuits and mechanical CAD as one system rather than two jobs. I take a requirement and carry it through schematic, simulation, PCB layout, and manufacturable 3D design with clear engineering documentation at every step. Electronics: analog and digital circuit design, microcontroller-based circuits (Arduino/AVR family), sensor circuits and signal conditioning, power circuits and regulation. I simulate before I build: Proteus (circuit + embedded simulation), Multisim and MATLAB/Simulink, and I validate control behavior in simulation before committing to hardware. I have produced complete schematics and PCB layouts, including component rating and thermal checks (e.g., a regulated LM317 bench supply validated to ±2% under load). CAD & mechanical: SolidWorks part and assembly modelling, engineering drawings, and stress/vibration simulation. I designed and validated a battery holder in CAD with stress and vibration simulation under operational loading, and I ran end-to-end 3D printing production workflows (Cura slicing, nozzle/bed/feed settings) for flying hardware. Embedded & control: closed-loop PID control, sensor integration, embedded C/C++/Arduino, and SCADA (I interned at the Transmission Company of Nigeria National Control Centre, monitoring national grid telemetry and doing disturbance root-cause analysis). I have MATLAB/Simulink OnRamp certificates. I am honest about scope: I state clearly what I can deliver directly and what needs a partner, so timelines don't slip. Available for remote, project-based work worldwide.

Hello! I am an experienced electrical engineer and PCB designer with over 10 years of expertise in developing innovative, reliable, and high-quality electronic solutions across diverse industries. Hol... Read more

Hello! I am an experienced electrical engineer and PCB designer with over 10 years of expertise in developing innovative, reliable, and high-quality electronic solutions across diverse industries. Holding a bachelor’s degree in electrical engineering, I have a proven track record of designing, developing, and deploying advanced circuits, embedded systems, and IoT devices. What I Bring to Your Project: • PCB Design & Layout: Skilled in schematic capture and PCB layout using Altium Designer, Cadence, PADS Mentor Graphics, KiCad, EasyEDA, and RapidHarness. I have extensive experience designing multi-layer (up to 24 layers), high-density, HDI PCBs suitable for medium and high-volume production. I am familiar with manufacturing processes including JLCPCB for PCB fabrication and local support within China to facilitate manufacturing, prototype assembly, and quick revisions. I am committed to providing results on time and maintaining clear, prompt communication with clients. • Microcontroller & Firmware Development: Proficient in programming STM32, ESP32, PIC, AVR, STM8, and STC microcontrollers using Keil, STM32CubeIDE, VSCODE, MPLAB X IDE, and more. I excel in developing firmware for IoT, automation, and embedded systems. • IoT & Wireless Communication: Expertise integrating Bluetooth, BLE, LoRa, NB-IoT, RFID, WiFi (4G), MQTT, and other protocols into embedded systems. • Sensor & Display Systems: Development of color screens, segment displays, touch panels, and interface solutions for user-friendly product experiences. • Communication Protocols: Extensive experience with I2C, SPI, UART, CAN, RS232/485, Modelbus RTU, IR, RF (433/315 MHz, 2.4G, 4G, LoRa). • Reverse Engineering & Troubleshooting: Capable of analyzing, debugging, and optimizing complex circuits. • Power & Multimedia Systems: Power management circuits, LED lighting, audio devices, sensors, and multimedia integration. • Support for China Local Manufacturing(PCBWAY, JLCPCB): In addition to design, I offer local support within China to facilitate manufacturing, prototype assembly, and quick revisions. This ensures smooth collaboration and shorter lead times Why Work With Me: I am passionate about delivering precise, innovative, and reliable designs tailored to your specific needs. I prioritize quality, efficiency, and clear communication to ensure your project’s success — from prototype to production. I am committed to providing results on time and responding promptly to any client inquiries, ensuring smooth and efficient collaboration.

My name is Yahya Ali. I hold a diploma in Mechanical Production and have a strong passion and solid skills in creating and preparing engineering drawings using SolidWorks. Although I haven't yet worke... Read more

My name is Yahya Ali. I hold a diploma in Mechanical Production and have a strong passion and solid skills in creating and preparing engineering drawings using SolidWorks. Although I haven't yet worked on client projects, I have completed many realistic training tasks and academic projects that reflect my readiness and professionalism in mechanical design. In my portfolio, you will find practical examples that demonstrate my ability to: Create clear and accurate manufacturing and assembly drawings. Organize views from all angles (front, side, and isometric). Accurately define dimensions and mounting points. I am committed to quality, quick to respond, and always open to feedback and revisions to ensure client satisfaction. I look forward to the opportunity to work on real-world projects and to begin building a strong professional career in this field.

I can do web designing, graphic designing, 3D designing, animations, Arisen Technologies is the Best IT Company, which provides all IT services like Cyber Security, Web Designing, Development, and we... Read more

I can do web designing, graphic designing, 3D designing, animations, Arisen Technologies is the Best IT Company, which provides all IT services like Cyber Security, Web Designing, Development, and we also deal with 3D product modeling etc. It’s founded in 2006.design and etc. Fast work and on time delivery.

An adaptable and innovative qualified Mechanical Engineer with over 9 years experiences creating cost efficient designs, who enjoys being part of, as well as leading, a successful and productive team.... Read more

An adaptable and innovative qualified Mechanical Engineer with over 9 years experiences creating cost efficient designs, who enjoys being part of, as well as leading, a successful and productive team. Quick to grasp new ideas and concepts, and to develop innovative and creative solutions to problems. Able to work well on her own initiative and can demonstrate the high levels of motivations required to meet the tightest of deadlines. Even under significant pressure, possesses a strong ability to perform effectively.

I am a mechanical engineer with specialisation in cad modelling and fea, cfd analysis. I have worked on multiple cad modelling and analysis projects like design of components for a formula student car... Read more

I am a mechanical engineer with specialisation in cad modelling and fea, cfd analysis. I have worked on multiple cad modelling and analysis projects like design of components for a formula student car. Also I have experience in working on various freelance project which involve design of components.

I have taken many CAD classes and have earned a certificate in SolidWorks. I'm currently a junior in Mechanical Engineering, and I first started using CAD in a robotics program in high school. From de... Read more

I have taken many CAD classes and have earned a certificate in SolidWorks. I'm currently a junior in Mechanical Engineering, and I first started using CAD in a robotics program in high school. From designing a scale model of an SR-71 to unique coasters, I've learned many techniques that I'm looking forward to using for whatever your needs may be.

I have performed a range of designs and devices related mostly to the oil and gas industry.

I have performed a range of designs and devices related mostly to the oil and gas industry.

Solid knowledge in Onshape 3D CAD. Designing , Modelling, Assembly, Drawings, Data conversion using Onshape.

Solid knowledge in Onshape 3D CAD. Designing , Modelling, Assembly, Drawings, Data conversion using Onshape.

I am a Mechanical and Structural Design Engineer with over 8 years of experience delivering high-quality CAD and engineering solutions across manufacturing, steel structures, and product development p... Read more

I am a Mechanical and Structural Design Engineer with over 8 years of experience delivering high-quality CAD and engineering solutions across manufacturing, steel structures, and product development projects. I support companies, startups, and fabricators by converting ideas into accurate, production-ready designs using SolidWorks, AutoCAD, CATIA, and STAAD.Pro. My core expertise includes: • Structural steel design and detailing • Industrial frames, rigs, and heavy structures • Sheet metal and fabrication-ready models • Mechanical assemblies and product components • CNC / laser-cut ready DXF & manufacturing drawings • Structural analysis and FEA validation With hands-on experience in steel manufacturing processes such as CNC laser cutting, rolling, and bending, I design with fabrication efficiency in mind — reducing errors, minimizing rework, and improving cost-effectiveness. I am focused on precision, practical engineering, and clear communication — ensuring every project moves smoothly from concept to production.

I am a mechanical engineer. skilled at designing, production and manufacturing. I graduated from CHINA and have experience in different manufacturing companies over there. My strength is my ability to... Read more

I am a mechanical engineer. skilled at designing, production and manufacturing. I graduated from CHINA and have experience in different manufacturing companies over there. My strength is my ability to work effectively with different people. My communication skills have made me an effective engineer . I am working as a designer engineer and if you are looking for someone to do your work in less time and ofcourse less money then you are in the right place.

I am a very precise and responsible person. I always try to push the line. I deal with the organization of production, making drawings, quality control. I contract deals with customers. I like the des... Read more

I am a very precise and responsible person. I always try to push the line. I deal with the organization of production, making drawings, quality control. I contract deals with customers. I like the design and combination of metal with other components (plastic, wood, stone)

I am mechanical engineer having 10 years experience in CAD/CAM, product development and working with design outsourced projects with local and international clients.

I am mechanical engineer having 10 years experience in CAD/CAM, product development and working with design outsourced projects with local and international clients.

i want to designer mechanical engineering. Iwork for 2d designn or 3d design part thank you

i want to designer mechanical engineering. Iwork for 2d designn or 3d design part thank you

I am a Senior Aerospace & Mechanical CAD Design Engineer with 18 years of hands‑on experience using CATIA V5 for 3D modeling, airframe structures, machined parts, sheet‑metal components, assemblies, a... Read more

I am a Senior Aerospace & Mechanical CAD Design Engineer with 18 years of hands‑on experience using CATIA V5 for 3D modeling, airframe structures, machined parts, sheet‑metal components, assemblies, and ISO/ASME technical drawings. My background includes supporting major aircraft programs at Airbus, Lufthansa Technik, and Tier‑1 suppliers, delivering high‑precision CAD data for manufacturing, CNC machining, and engineering reviews. I specialize in: CATIA V5 3D modeling (Part Design, Assembly Design, GSD) ISO/ASME technical drawings for CNC and fabrication 2D → 3D reconstruction of complex mechanical parts STEP → CATIA conversions Airframe structural components and mechanical assemblies GD&T, tolerances, and manufacturability I am detail‑oriented, reliable, and committed to delivering clean, accurate, and production‑ready CAD models and drawings. I support urgent projects, milestone‑based work, and long‑term engineering collaborations. If you need precise CATIA modeling, professional drafting, or high‑quality engineering documentation, I’m ready to help.

EMART Design, Founder & Designer (France) - Nautical design: yacht interiors and exteriors, sailboats, small units, daycruiser - Technical development: Integration of furniture systems, materials, con... Read more

EMART Design, Founder & Designer (France) - Nautical design: yacht interiors and exteriors, sailboats, small units, daycruiser - Technical development: Integration of furniture systems, materials, constraints - Custom product design and furniture - Prototyping, modeling, industrial monitoring - Industrial and product design

I am a passionate mechanical design engeneer experienced in design automotive and consumer products industries I am part of a highly exprienced and competent team of engineers on which you can rely on... Read more

I am a passionate mechanical design engeneer experienced in design automotive and consumer products industries I am part of a highly exprienced and competent team of engineers on which you can rely on full support from the first sketches of your product idea, up to development of the first functional prototype, and introduction in mass-production. Please contact me at any time !