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martinlester
@martinlester
PCB design, firmware design, embedded design
United Kingdom
English, German
About me
Welcome to my profile
I am Martin Lester, a professional PCB Design and Embedded Systems Engineer specializing in custom electronics, schematic design, multilayer PCB layout, microcontroller integration, and embedded firmware development. I work with ESP32, STM32, Arduino, and Raspberry Pi platforms, delivering reliable solutions for IoT devices, automation, and smart electronic products. Using industry standard tools such as KiCad, Altium Designer, and EasyEDA, I turn complex concepts into functional, manufacturable designs. My focus is on precision, performance, and quality engineering.
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martinlester
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Average response time: 13 hours
See my services
Printed Circuit Boards (PCB)
I will develop biomedical pcb for ecg, eeg and medical signal acquisition system
Printed Circuit Boards (PCB)
I will design medical pcb for ecg, spo2, ppg and wearable health monitoring
