Designer
jiangl
Electrical Engineer | PCB Designer | ESP32 & IoT Developer
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
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
Job
KiCad Schematic & PCB Design for Wrist-Worn NIR Sensor (1300 nm LED, Interstitial Fluid)
Project Title: KiCad Schematic & PCB Design for Wrist-Worn NIR Sensor (1300 nm LED, Interstitial Fluid)
Description: We’re developing a wrist-worn sensor using NIR spectroscopy (1300 nm LED) to measure
PCB Design
KiCad
Electronic Prototyping and Design Services
PCB Design Services
Electrical Circuit Design Services
Medical Devices Design
Designer
shekharn
Embedded system engineer
Embedded Systems Engineer | Expert in ESP32, STM32 & IoT PCB Design | I create custom hardware, write firmware, integrate with ROS, and test prototypes for real-world applications. I have worked on robots
CAD Design
Electronics Schematics Design
Firmware Development
Kicad
PCB Design
Prototype Building
Job
PCB Layout
We require expert PCB layout design in KiCAD for adjustment system's main board that is based on ESP32-S3-WROOM-1U, focusing on optimizing power management and precise analog/digital signal integrity including
2D Layout Design
PCB Layout Design
Analog Electronics Design
Kicad
KiCad
PCB Design Services
Electrical Engineering
Electronics Design Service
Job
Compact ESP32 + SIMCom A7670E LTE PCB Design (Edge-Mounted I/O for Enclosure)
We need a compact ESP32 + SIMCom LTE (A7670E/G) baseboard designed for integration inside an enclosure.
The goal is to create a small, reliable PCB that provides LTE + GSM connectivity with proper power
Power Supply Design
PCB Design
Altium
PCB Manufacturing
ESP32
Gerber PCB Design Files
Electronic Devices
Electrical Engineering
PCB Design Services
Designer
mohannadSherif
PCB Designer
management, and signal integrity. Proficient in KiCad and experienced in integrating components like buck converters, sensors, and microcontrollers (Arduino, ESP32). Proven ability to deliver compact and field-ready
Altium Designer
Arduino
Arduino IDE
Autodesk eagle
CAD Design
Electrical Circuit Design Services
Electrical Engineering
Electrical Schematic Drawing Services
Electronics Design Service
KiCad
Microcontrollers
PCB Design
PCB Design Services
Proteus 8.13
Reverse Engineering
Robotics
Service
I will create a PCB design for your startup with Altium and KiCad
Sensor-based systems (IoT, ESP32, STM32, Arduino…)
• RF and antenna-integrated PCB
• EMI/EMC-aware routing
• Rigid, flex, and rigid-flex PCBs
Tools Used
• Altium Designer
• KiCad
• Eagle
• Proteus
•
Electronic Hardware Design
electronic circuit
Printed Circuit Board Design
Circuit Schematic Design
RF PCB design
Proteus
PCB Design
KiCAD PCB
Proteus Design Suite
KiCad
PCB Design Services
Electronics Design Service
Electrical Circuit Design Services
Designer
juanignaciomontilla
Electronics Technician | PCB Design & Embedded Systems
and preparation of manufacturing files. I have hands-on experience with embedded platforms such as ESP32 and RP2040, sensor integration, power management, and common communication protocols (I2C, SPI, UART
3D modeling & PCB design
CAD Design
Circuit Design
EasyEDA
KiCad
PCB Design
Prototyping
Designer
ElectronicsGeek
Hardware Engineer | IoT Developer
and reliable printed circuit board layouts. Proficient in leading industry tools: Altium Designer, KiCad, and Eagle, with expertise in multi-layer PCB design, signal integrity, and power distribution optimization
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