Designer
lengs
schematic design, multilayer PCB layout, high-speed interfaces (USB, Ethernet, MIPI, DDR), RF and wireless systems (Wi-Fi, Bluetooth, LoRa), power management, battery-powered devices, and embedded systems
3D Model
Drone Flight Controller Interconnect & Shield System
Designed a custom PCB ecosystem to centralize and manage communications for an Arduino Due-based flight controller. These boards eliminate "spaghetti wiring," improving signal integrity and mechanical
3D Model
Previous PCB Projects
Arduino, ESP32, STM32, and Raspberry Pi, and implementing advanced communication protocols such as I2C, SPI, UART, and MQTT. From wireless technologies like BLE, LoRaWAN, and Zigbee to custom sensor interfacing
3D Model
Bidirectional Industrial LoRa
developed a bidirectional wireless system to synchronize events between a computer and an industrial controller, integrating firmware, electrical interfaces and LoRa communication. The architecture uses two
Blog Post
101 Inventions That Changed the World in the Last 100 Years
popular products; one of them is the Kindle E-Reader. A key feature in the e-reader is the built-in wireless internet that allows users to access millions of books available online. The Kindle changed the
Designer
LKW_DesignLab
Electronics & Embedded Systems Engineer | PCB Design & Product Development
have worked on embedded controllers, IoT and wireless devices, sensor systems, power electronics, and custom electronic products. I focus on clear communication, reliable engineering, and designs that consider
Designer
mattb1
Senior high-tech hardware design engineer
positions as a high-tech hardware/product design engineer. Successfully brought 30 new digital communication products (100+ SKUs) to market. Experience across the full development cycle: - Product definition
Designer
Jerry Junior
CAD Design, Electrical Drafting & PLC Programming Designer
(Word, PowerPoint, Excel) - SCADA HMI Design (Wonderware, Panelview, C-More) - Wireless, Broadband network communication - Industrial Low Voltage Grounding and Short-circuit Protection - Arc Flash Panel
3D Model
ESP32 Embedded Development Board Design
design and development of a compact ESP32-based embedded control and interface board, engineered for wireless connectivity, peripheral integration, data handling, and embedded prototyping applications. The
Designer
ElectronicsGeek
Hardware Engineer | IoT Developer
STM32, and Raspberry Pi. Experienced in implementing communication protocols I2C, SPI, UART, MQTT, CAN Bus, and Modbus, as well as integrating wireless technologies like BLE, LoRaWAN, Zigbee, and Wi-Fi.