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Português
$
USD
charles w
@charles_w88
pcb design
Reino Unido
Inglês, Espanhol, Alemão
Sobre mim
Hi, I'm Charles, an Embedded Systems Engineer specializing in PCB design, embedded firmware, and hardware development. I design reliable electronic products from concept to production using Altium Designer, KiCad, and EasyEDA. My expertise includes STM32, ESP32, AVR, ARM Cortex, FreeRTOS, IoT, power electronics, DC-DC converters, SMPS, BLE, Wi-Fi, and custom embedded solutions. I focus on clean PCB layouts, optimized firmware, and manufacturable designs that deliver performance, reliability, and long-term value. Let's build your next hardware product.
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charles w
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Conheça meus serviços
Circuito Impresso (PCB)
I will design custom dc dc converter, smps, inverter and power supply pcb
