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I will do electronics engineering design, pcb layout, robotics, electrical engineering
Turning ideas into smart, practical engineering designs that are built to work
Hi, I’m Carlos Karls, a professional Engineering Design Specialist with 8+ years of experience in mechanical product design, automotive 3D modeling, PCB design, and electronics engineering. I turn com...
About this Gig
Hello Buyer
Is your PCB failing during testing, your circuit still on the drawing board, or your robotics project missing the electronics needed to make it work?
Hi, I'm Carlos Karls, a Senior Electronics Engineer specializing in Electronics Engineering, PCB Design, PCB Layout, Circuit Design, Robotics, and Electrical Engineering. With 8+ years of hands-on experience, I design reliable hardware for prototypes and real world products, from schematics and component selection to embedded systems, microcontrollers, and manufacturing-ready PCB solutions
What I can help with
- Electronics & Electrical Engineering
- Circuit & Schematic Design
- PCB Design & PCB Layout
- Arduino, ESP32 & STM32 Hardware
- Embedded Systems & Microcontroller Integration
- Sensors, Actuators & Motor Control
- Robotics & Automation Electronics
- Power Supply & Power Management
- I2C, SPI, UART, CAN, USB, Wi-Fi & BLE
- PCB Debugging, Review & Optimization
- Prototype Electronics Development
- BOM, Gerber & Manufacturing Files
Have a circuit that needs fixing, a PCB that needs redesigning, or a product that needs complete electronics? Message me with your requirements before ordering and Lets define the engineering scope that fits
My Portfolio
FAQ
Can you handle a complete robotics electronics system rather than only the PCB?
For suitable projects, the electronics can be developed around the robot's sensors, actuators, motor control, power architecture, controller, and communication requirements.
Will the PCB files be suitable for manufacturing?
The required fabrication outputs can be prepared according to your chosen manufacturer's specifications, including Gerbers, drill files, BOM, and relevant production documentation.
Can you help choose the right microcontroller for my project?
The choice can be based on processing requirements, I/O, communication protocols, memory, power consumption, peripherals, availability, and overall product requirements.
Can you design electronics around my specific sensors or motors?
I can help select and integrate suitable sensors, motors, drivers, controllers, and communication interfaces based on the electrical and functional requirements of your system.
What if I already have a PCB that is failing?
I can analyze the available design files and symptoms to help isolate likely hardware problems and recommend practical changes rather than simply redrawing the board.
Can you review an existing PCB before I manufacture it?
I can review the schematic, component selection, layout, grounding, power paths, interfaces, and other design details to identify potential issues before fabrication.
Can you work from an incomplete or rough electronics concept?
A rough sketch, block diagram, reference product, or written requirement is enough to begin evaluating the architecture and defining the right hardware approach.
