Hello! ???? I’m Sammy, an experienced electronics engineer with 4+ years of expertise in firmware development, embedded systems, IoT automation, PCB design, and microcontroller programming.
I will help you develop, debug, and program custom firmware for your STM32, ESP32, Arduino, and IoT-based devices — ensuring top performance, reliability, and scalability for your project.
Earn up to 10% on this service, and keep earning on your referrals' eligible purchases for life.
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