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.

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 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.

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.

18+ years of experience in electronic design. 100+ major design projects delivered. 200+ happy clients served. Whatever your electronic design needs are, reach out for a quick chat, you will not regre... Read more

18+ years of experience in electronic design. 100+ major design projects delivered. 200+ happy clients served. Whatever your electronic design needs are, reach out for a quick chat, you will not regret it! What to expect: ✅Top quality design that not only meets and exceeds your requirements but can also handle those unexpected conditions that make quality products stand out from the rest. ✅Rigorous design test and measurement that leaves nothing unchecked, keeping in mind not only your interests but also those of your end customers. ✅A design that is optimized and ready for manufacturing with parts readily available. ✅Exhaustive documentation and support so you can make best use of all deliverables. ✅A flexible service that can take care of all phases in the design and prototyping process or just those parts that you prefer. ✅Long-term availability for changes, revisions, and support. ✅Above all, an honest and friendly collaboration that you can trust. I invite you to reach out to discuss your project's unique needs. Regardless of your technical background, I am here to transform your product idea into a tangible reality, employing the most efficient and cutting-edge technology. My services extend beyond design, offering assistance in defining complete project requirements, recommending suitable technology, and guiding your product to production. I can also connect you with reliable suppliers and provide unwavering technical support throughout the entire process. As a full-time freelance engineer, having worked with clients from all over the world in very diverse applications, I’ve been able to gain a broad experience in electronic design. The designs I’ve produced over the years range from the simplest of designs to very complex high-density designs at the cutting edge of technology. I have gained experience with a variety of microcontrollers, processors, sensors, interfaces, protocols, and design architectures. I’ve also been able to utilize a variety to PCB technologies ranging from multilayer rigid, HDI, flexible, rigid-flex, metal-core, as well as exotic materials such as stretchable PCB. Throughout the years I’ve also invested significantly in a spacious lab and equipment for both prototyping (including pick-and-place, reflow oven and advanced JBC soldering equipment) as well as professional test and measurement equipment (including oscilloscopes, spectrum analyzers, VNA, bench meters, electronic loads, waveform generators, ECG simulator, thermographic imaging, and data loggers), all from reputable brands (Keysight, Teledyne-Lecroy, FLIR, Fluke, Tektronix, Pico,…). My vision is to produce top quality designs with a ‘whatever it takes’ attitude and am willing to invest effort and financially in ensuring that I am well equipped to do so. Some of the specific experiences include: Software tools: Altium Designer (my primary EDA), KiCad, Eagle, Proteus; SolidWorks; Ansys, Keysight-ADS, COMSOL; VS Code, Visual Studio, PyCharm, IntelliJ; Keil MDK Arm, GCC, IAR, CodeComposer, Microchip Studio; Quartus Prime, Xilinx ISE; Programming languages: Embedded C, C++, C#, Python, Rust, Java, VHDL, Bash scripts, PHP, javascript… Microcontrollers/SoC: STM32 (often preferred), ATSAM, STM8, nRF5x (often preferred for BLE applications), EPS32, CH32 (RISCV), C2000, CC2642, CC13xx, PIC16/18, AVR, MPS430, RP2040, i.MX, A20/50, RK35xx, MAX78000, … Protocols/Buses: RS485/422, USB, UART, SPI, I2C, CAN, LVDS, DDR; Modbus, NMEA2000, MQTT, … Common design features: - BLE / Wi-Fi with custom PCB trace antenna, fully simulated and tuned on prototypes. - USB charge circuit for Li-Ion battery, including fast charging. - Battery protection circuits and cell balancing. - PoE source/device/injector designs with necessary protocol handshakes. - ARM embedded processor design running embedded Linux system. - RTD measurement circuits, 3/4 wire, 24 bit, PGA and filtering. - ECG, EOG, EEG monitoring wearable designs. - IMU motion tracking with sensor fusion and quaternion streaming. - GNSS location tracking, including high precision RTK modes. - Audio capture, filtering, processing, and amplification. - DC/DC converters in various topologies including buck, boost, buck-boost, SEPIC, CUK, H-Bridge, cascaded, multi-phase. AC/DC converters (flyback, feed-forward, …). DC/AC inverters, BLDC control… - LED driving with attention to color rendering and thermal management. - Solar MPPT controller. - UHF long range wireless designs, LoRa, Sigfox. Cellular interfaces 4G, LTE, NBIoT, LTEM. My commitment to excellence, innovation, and collaboration has been the cornerstone of my career. I look forward to the opportunity to bring your vision to life, leveraging my extensive skill set and passion for electronic design. Feel free to contact me to embark on a successful journey together.

Providing CAD & Rendering Services From 2017. CAD Services: Machine Design, Stricture Design, Product Design, 2D Drafting, Reverse Engineering, 3D Format Settings ETC. Rendering Services: 8K Images, P... Read more

Providing CAD & Rendering Services From 2017. CAD Services: Machine Design, Stricture Design, Product Design, 2D Drafting, Reverse Engineering, 3D Format Settings ETC. Rendering Services: 8K Images, Product Animation,360 Degree Videos, XR Files, Walk Through ETC.

Design portfolio: https://drive.google.com/drive/folders/1EBJt_HqizWXEeongUhmTcJc2QExBwiW4?usp=sharing Key Point Expertise: 1. CAD Software: Solidworks & Autocad 2. 3D Design (DFM, DFA) & 2D Manufact... Read more

Design portfolio: https://drive.google.com/drive/folders/1EBJt_HqizWXEeongUhmTcJc2QExBwiW4?usp=sharing Key Point Expertise: 1. CAD Software: Solidworks & Autocad 2. 3D Design (DFM, DFA) & 2D Manufacturing Drawing 3. Solidworks Macro for customization & tasks automation 4. Motion Analysis & Motion Animation 5. Stress Analysis

Hi, I am a mechanical engineer and heaving 12 year of experience in designing. currently working as a R&D engineer with a engine manufacturing company. I am heaving good hands-on experience on followi... Read more

Hi, I am a mechanical engineer and heaving 12 year of experience in designing. currently working as a R&D engineer with a engine manufacturing company. I am heaving good hands-on experience on following mechanical software's : 1. AutoCAD 2. CREO Parametric 3. CATIA 4. SoildWorks 5. Autodesk Inventor 6. NX CAD I have good knowledge about 3D designing and detailed manufacturing drawings with tolerances.

Good skill in SOLIDWORKS, Catia, NX Cad, Fusion 360, matlab, Creo etc. Certified SOLIDWORKS Associate and Professional(CSWA and CSWP)-Mechanical Design. Gate 2020 Qualified. Good knowledge in core... Read more

Good skill in SOLIDWORKS, Catia, NX Cad, Fusion 360, matlab, Creo etc. Certified SOLIDWORKS Associate and Professional(CSWA and CSWP)-Mechanical Design. Gate 2020 Qualified. Good knowledge in core subjects are SOM, Engineering Mechanics, Machine Design, etc. I havedm done some project at skill-lync website https://skill-lync.com/profiles/Sallavoddin-Jamadar-400

💡I am a Product Design Engineer and mechanical designer with over 10 years of professional experience in designing products for manufacturing. For more than 9 years, I have been working on and desig... Read more

💡I am a Product Design Engineer and mechanical designer with over 10 years of professional experience in designing products for manufacturing. For more than 9 years, I have been working on and designing plastic components used across various industries (automotive, medical, defense, sanitary, and general consumer/industrial applications). *In parallel, I have been working as a tooling engineer, designing molds for plastic injection molding, vacuum forming, and blow molding, as well as tooling for aluminum casting(GDC/HPDC) *Alongside this, I have over 9 years of experience as a CNC programmer, spending most of my time programming and generating G-code for the manufacturing of injection molding tools. (3-axis milling machines, CNC lathes, and wire EDM machines) *I also spent a short period of my career in the aerospace industry, where I worked on the design of rocket chambers and tools for sheet metal punching and bending. ❗ I also own my own CNC machine for wood processing and a 3D printer, so I understand the needs and challenges of production and how to reduce unnecessary costs. What can I do for you? ✔️ 3D modeling and technical documentation (3D/2D/STP and files for 3D printing STL/OBJ/3MF) ✔️ Product development and manufacturing optimization (DFM) ✔️ CNC programming and CAM file preparation ✔️ Design molds and tooling for plastic injection molding, aluminum casting, vacuum forming and blow molding Software I use: Creo Parametric | CATIA |SolidWorks | ArtCAM | Fusion 360 | Moldex3D CNC CAM: Creo | SolidCam |ArtCam (Wood work)

 2011– 2016: CAD/CAM Team Leader at HESEM Ltd.Co • 3D modeling from 2D drawing, sketch, picture, old model • Fixture design, tooling, tool list • CNC programming for 3, 4, 5 axis. - Control: Fan... Read more

 2011– 2016: CAD/CAM Team Leader at HESEM Ltd.Co • 3D modeling from 2D drawing, sketch, picture, old model • Fixture design, tooling, tool list • CNC programming for 3, 4, 5 axis. - Control: Fanuc, Siemmen, Heidenhain... - Machine: Hass, Fidia, Makino, Matsuura... - Material: Aluminium, titanium, plastic... • 2D drafting • Shop document • Verify program • Fist article sheet • Maintenance old program, optimize for production  2009– 2011: CAD/CAM/CNC staff at International Corporation Trung Dung • 3D modeling from 2D drawing, sketch, picture, old model • CNC programming • Set up and operate • Inspection part

I am a NAAB-accredited architect with extensive experience in US-based projects, including USAID-standard designs. My expertise ensures that I can deliver high-quality results tailored to your specifi... Read more

I am a NAAB-accredited architect with extensive experience in US-based projects, including USAID-standard designs. My expertise ensures that I can deliver high-quality results tailored to your specific needs. By working with me, you can expect: Accuracy: Meticulous attention to detail, ensuring every aspect of the project aligns with your expectations. Quality: Deliverables that meet the highest professional standards. Time Efficiency: Timely completion without compromising on quality. Let’s collaborate to make your project a success!

Mechanical Engineering Design, Product Design, Metal Structur Design Engineer, 3D Modeling, 2D Drafting In Solidworks

Mechanical Engineering Design, Product Design, Metal Structur Design Engineer, 3D Modeling, 2D Drafting In Solidworks

With over 9 years of experience in Design, Draughting, and Project Management, I am a versatile and creative professional who can deliver high-quality solutions for various industries and markets. My... Read more

With over 9 years of experience in Design, Draughting, and Project Management, I am a versatile and creative professional who can deliver high-quality solutions for various industries and markets. My passion for design is driven by the need to learn new techniques and skills, and to adapt to the changing demands of the industry. I have a strong background in graphic and web design, UI implementation, and multimedia design, which complement my CAD and PM competencies. I also have experience in structural steel draughting, quantity estimating, and site management, which enable me to foresee and resolve potential issues in the design and manufacturing processes. My goal is to create value for my clients and my company by delivering innovative and effective design solutions.

Mechanical engineer (energy conversion) CAD Designer Softwares: Solidworks KeyShot Geomagic Design X MATLAB COMSOL

Mechanical engineer (energy conversion) CAD Designer Softwares: Solidworks KeyShot Geomagic Design X MATLAB COMSOL

Skilled at translating abstract ideas into stunning, tangible 3D jewelry designs that meet client needs and market trends. Designing CAD models for various jewelry types, including rings, pendants, br... Read more

Skilled at translating abstract ideas into stunning, tangible 3D jewelry designs that meet client needs and market trends. Designing CAD models for various jewelry types, including rings, pendants, bracelets, and earrings.

I am a hardworking, responsible and creative person. I am open to work with new projects connected with both design-related 3D-presentations starting from creation of 3D models to animation and render... Read more

I am a hardworking, responsible and creative person. I am open to work with new projects connected with both design-related 3D-presentations starting from creation of 3D models to animation and rendering, and mechanical engineering: calculations, development of drawings as well as 3D modeling (hydraulics, metal constructions, electromechanical equipment, dies, molds, mine equipment, concrete mixers, batching plants and other). I will dedicate all my skills and efforts to provide you with quality products.

Hi There, I am a 3D artist from India. I have 18 years of experience in 3d art asset development. I worked as lead modeler and texture artist in a game development studio later shifted to 3d art outs... Read more

Hi There, I am a 3D artist from India. I have 18 years of experience in 3d art asset development. I worked as lead modeler and texture artist in a game development studio later shifted to 3d art outsourcing studio as 3d art lead and we had successfully executed several game/test projects for US/UK clients. My job role was there to create models, setting production pipeline and QA all the models before sending them to clients. Samples, https://www.artstation.com/waseemkadri3d ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒?igsh=bWphYWtkZHFlaWkx Regards, Waseem Kadri

I have been using Solidworks since 2015 and have been designing on and off up until 2019. Since 2019 I have been designing full time as a mechanical design engineer. I love the process and hope to wor... Read more

I have been using Solidworks since 2015 and have been designing on and off up until 2019. Since 2019 I have been designing full time as a mechanical design engineer. I love the process and hope to work with you in the future. If you have any questions, feel free to ask!

3D&2DDESIGNING SKILLS DEVELOPING CONCEPT & ANALYSIS MATERIAL KNOWLEDGE TO CHOOSE THE PRODUCT MATERIAL ENGINEERING CALCULATION

3D&2DDESIGNING SKILLS DEVELOPING CONCEPT & ANALYSIS MATERIAL KNOWLEDGE TO CHOOSE THE PRODUCT MATERIAL ENGINEERING CALCULATION

I am a Mechanical Design Engineer. Expert in Cad softwares. Passion for Mechanical Designs

I am a Mechanical Design Engineer. Expert in Cad softwares. Passion for Mechanical Designs

Design any type of product using SOLIDWORKS software. Create 3D animation of the part model or assembly. i'll convert STL or 3MF or igs files in to solidworks models. i'll generate pdf drawings into... Read more

Design any type of product using SOLIDWORKS software. Create 3D animation of the part model or assembly. i'll convert STL or 3MF or igs files in to solidworks models. i'll generate pdf drawings into solidworks part files. i'll generate image files into solidworks files