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Isaac Charles
@isaac_charles88
PCB Design Engineer, Multilayer, High Speed, RF, Embedded Systems
United States
English
About me
I’m a PCB and Embedded Systems Engineer specializing in IoT, firmware development, industrial automation, and electronic product.
I help businesses, startups, and engineering teams turn ideas, schematics, and prototypes into functional and reliable hardware systems. My work covers custom PCB design, embedded firmware, microcontroller programming, sensor integration, communication protocols, IoT connectivity, and hardware debugging.
I work with ESP32, STM32, Raspberry Pi, Arduino, ESP-IDF, FreeRTOS, C/C++, and interfaces such as UART, SPI, I2C, CAN, RS485, Modbus, BLE, Wi-Fi, and Ethernet.
Skills
Isaac Charles
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Embedded Systems & IoT
I will design fpga, linux soc, carrier board, raspberry pi and embedded hardware system
Embedded Systems & IoT
I will develop embedded systems, embedded c, stm32, esp32, arduino, esp8266, firmware
