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Fiverr Pro
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Liam penn
@liam8889
pcb design and firmware development
Royaume-Uni
Anglais, Espagnol, Allemand
À propos de moi
Hi, I’m Liam, a PCB Design, Embedded Systems & Firmware Development engineer focused on turning complex hardware concepts into reliable, production-ready products. I specialize in custom PCB design, schematic development, RF/wireless hardware, ESP32, STM32, nRF, IoT devices, sensor integration, power management, and embedded C/C++ firmware. I focus on clean engineering, optimized layouts, reliable firmware, and clear communication from concept to prototype. Let’s build your next smart hardware product.
Compétences
Liam penn
hors ligne •
Voir mes services
Cartes de circuits imprimés (PCB)
I will design compact lte m nfc rfid pcb with antenna coexistence and embedded firmware
Cartes de circuits imprimés (PCB)
I will design automotive monitoring pcb, obd2 can bus and ecu diagnostic system
