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Williams Device
@williams_device
Hardware Engineer, Embedded Systems, IoT, PCB Design Firmware Development
Brazil
English, French, German, Portuguese
About me
I am a Hardware Engineer and Embedded Systems Expert specializing in IoT development, PCB design, firmware programming, and product prototyping. With years of experience developing smart devices and connected systems, I deliver reliable, innovative, and manufacturing-ready solutions. My expertise includes ESP32, STM32, Raspberry Pi, Arduino, MQTT, wireless communication, and custom electronics design. I am committed to providing high-quality work, clear communication, and on-time delivery to help turn your ideas into successful products.
Skills
Williams Device
Offline •
Average response time: 1 hour
See my services
Embedded Systems & IoT
I will design iot products, esp32 stm32 raspberry pi pcb, firmware and mqtt dashboard
Printed Circuit Boards (PCB)
I will design 4g 5g GSM lte iot pcb, esp32, stm32 arduino, nrf52 and embedded systems
