3D Model Schematic and PCB Design
manufacturing, firmware for STM32, nRF52, ESP32, high-speed PCB (PCIe, DDR4, USB, Ethernet), RF/IoT (LTE, GPS, LoRa, BLE, Wi-Fi), and ultra-low-power design. I focus on production-ready solutions with strong attention
Service I am doing research and development services for embedded systems
types of sensors and actuators - Wireless and wired communication systems (Wi-Fi, Bluetooth, GSM/LTE, LoRa, RF, serial protocols, etc.) - Display systems (LCD, TFT, OLED, HMI interfaces) - Alarm and alert
Arduino Programming Embedded Firmware Design Embedded System Programming Prototyping Research and Development (R&D) Product Engineering Services Electronics Design Service Prototype Design Services
Designer elfarolab
Electronic Engineer | AI Specialist | Product developer
-nRF9161/51 LTE SoC with CAT-M1 and NB-IoT -ARM Cortex-M33 specialist -ultra low power IoT designs with LTE, LoRa, Bluetooth and 5uA during sleeping -IoT designs with sensors of any type -IMU fusion and motion sensors
2D & 3D Modeling 3D PCB LAYOUT 3D Product Modeling Analog Electronics Design analog/digital design, API API Integration Arduino Artificial Intelligence (AI) Assembler Autonomous Robotics C/C++ CAD Design Cadence OrCAD CAM CHATGPT Circuit Design Circuit Schematic Design Circuit Simulation Database Management Drone Design Electrical 2D Drafting Services Electrical Circuit Design Services Electrical Engineering Electrical Instrumentation Services Electrical Schematic Drawing Services Electronic Cirquits Electronic Devices Electronics Design Electronics Design Service Electronics Schematics Design Embedded Electronics Embedded Firmware Design Embedded Hardware Design Embedded linux Embedded Linux Embedded Software Engineering Engineering Design Engineering Services FEA FEM Analysis Firmware Developers Firmware Development Firmware Engineering FreeCAD GIS High-Speed PCB Design Internet of Things (IoT) IoT Hardware Design IoT Product Design IoT Solutions KiCad KiCAD PCB LaTeX Layout Design Linux Linux Programming Machine Learning Machine Learning (ML) Engineers MATLAB MCUXpresso Mechanical CAD Design Mechanical Design Services Microcontroller Programming Microcontrollers Mixed-Signal Electronics Mixed-Signal Integrated Circuit Mixed-signal PCB design nCode Network Infrastructure New Invention Development NRF Connect PCB Design Services PCB Layout Design PostgreSQL Programming Prototype Design Engineering Prototype Design Services Prototyping Python Programming RF (Radio-Frequency) Engineering Robotics RTOS TensorFlow Programming Wearables Design
Designer ElectronicsGeek
Hardware Engineer | IoT Developer
I2C, SPI, UART, MQTT, CAN Bus, and Modbus, as well as integrating wireless technologies like BLE, LoRaWAN, Zigbee, and Wi-Fi. Skilled in sensor interfacing, RFID/NFC systems, GPS modules, RTOS (FreeRTOS
Altium Altium Designer Arduino Arduino IDE Autodesk Eagle (EagleCAD) CAD Design Design Engineer Design Engineering Services Electrical 2D Drafting Services Electrical Circuit Design Services Electrical Engineering Electrical Schematic Drawing Services Electronic Hardware Design Electronics Design Service Embedded Hardware Design EMI/EMC PCB Design Engineering Design Firmware Developers IoT Product Design KiCad OrCAD PCB Design PCB Design Services Prototype Design Engineering Python Script Raspberry Pi
Designer sekandit
Senior hardware designer
microcontrollers, and RK3568 Linux SBCs. ​RF & Wireless Integration: I specialize in the integration of LoRa (SX1276), GPS, Wi-Fi, and BLE modules, ensuring optimal antenna performance and signal integrity.
Altium Designer CAD Design CAM Electronics Design FEA KiCad Microcontrollers PCB Design Prototyping
Designer judeb2
⭐⭐⭐⭐⭐Embedded Syetems, PCB Design, Firmware Development, IoT, Low Power Design
consumption for battery-operated and wearable systems. I specialize in firmware development for LTE-GPS-LoRa-BLE-based embedded systems (nRF52 series), including low-power optimization and high-precision sensor
Altium Designer Android App Developers App Developers Arduino Arduino IDE Arduino Programming C++ Developers Circuit Design Control Engineering Design for Manufacture and Assembly (DFMA) EasyEDA Electrical Circuit Design Services Electrical Engineering Electrical Instrumentation Services Electrical Schematic Drawing Services Electronics Design Service Embedded Control Systems Embedded Firmware Design Embedded Hardware Design Embedded Systems EMI/EMC PCB Design ESP32 esp32 Firmware Developers Firmware Development Fusion 360 High-Speed PCB Design IoT & Embedded Systems IoT Hardware Design IoT Product Design IoT Solutions Keil MDK KiCad KiCAD PCB Microcontroller Programming Microcontrollers Mobile App Developers Multi Layer PCB Layout nRF52 PCB Design PCB Design Services PCB Engineering PCB Layout Design PCB layout review Product Testing Prototype Design Prototype Design Engineering Prototype Design Services Prototyping Rapid Prototyping Reverse Engineering RTOS Schematic Design Software Developers Software Development SolidWorks SolidWorks Engineering Services STM32 STM32 Cube IDE STMCubeMx TI Code Composer Studio
3D Model Static Analysis of Vibration Isolators
isolation which is used in diesel-gen sets for vibration isolation. Proper mountings have been chosen from Lord Mounting. After that vibration mounts have been modeled into NX-Nastran software.
3D Model Custom 3D-Printed Enclosure for Heltec V3 IoT Mesh Node with Integrated LiPo Battery
Designed and manufactured a compact, production-ready enclosure for the Heltec V3 (ESP32 + LoRa) IoT mesh node, fully integrated with a LiPo battery and charging circuit. The parametric FreeCAD design
Designer jiangl
Electrical Engineer | PCB Designer | ESP32 & IoT Developer
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:
Altium Designer API Arduino IDE Autodesk Eagle (EagleCAD) CAD Design Cadence OrCAD Circuit Design Design Engineering Services EasyEDA Electrical Circuit Design Services Electrical Engineering Electrical Schematic Drawing Services Electrical Schematics Electronics Design Service Embedded System Programming Embedded Systems Design Engineering Design ESP32 IoT Product Design KiCad Manufacturing Processes Microcontrollers MPLAB X PCB Design PCB Design Services Programming Radio Frequency Engineering and Design Services Reverse Engineering STM32 Cube IDE
Designer virgiliolorachaviano
Houdini Technical Artist & AI Creative Technologist specializing in VFX, Procedural Systems & OpenUS
I'm Virgilio Lora Chaviano, a Houdini Technical Artist and AI Creative Technologist with 10+ years of experience building procedural systems, VFX pipelines, and AI-augmented workflows for film, animation
3D Animation 3D AR/VR Architectural Services 3D Architectural Rendering Services 3D Avatar Design 3D Commercial Rendering 3D Construction Rendering 3D Furniture Rendering 3D Home Rendering 3D House Rendering 3D Interior Rendering 3D Interior Visualization 3D NFT Artists & Designers 3D Product Demo 3D Product Rendering and Design 3D Real Estate Rendering 3D Virtual Reality Rendering 3D Visualization Services AI Workflow Automation CAD Design Claude Cowork Codex ComfyUI Concept Design Cursor Davinci Resolve GIS Houdini FX Motion Graphics Particle Systems Photorealistic Rendering Pipeline Development Real-Time Ray Tracing (RTX) SideFX Houdini Simulation Technical Direction Tutoring Unity 3D Unreal Engine Unreal engine 5 Unreal Engine 5 USD Pipeline VS Code