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thilagavthi
@santhakumar0916
PCB Designer, ESP32 and Arduino Developer, IoT Integration
India
English, Tamil
About me
I help turn electronics ideas into connected prototypes. My services include single-layer, 2-layer and 4-layer PCB design, ESP32 and Arduino firmware, sensor integration, simulation and debugging. I connect hardware and software using MQTT, Supabase and AWS for IoT and home automation. I also provide full product development support across PCB, firmware and backend integration. Share your requirements, hardware and expected outcome so we can agree on clear deliverables, testing and a practical scope.
Skills
thilagavthi
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Embedded Systems & IoT
I will program esp32 and arduino firmware with sensor integration
Embedded Systems & IoT
I will simulate and debug esp32 and arduino projects
Portfolio
Work experience
hardware designer
gr power generations • Freelance
May 2023 - Present • 3 yrs 6 mos
Experienced in designing and developing electronic hardware systems including circuit design, PCB layout, and embedded system integration. Worked with microcontrollers such as ESP32 and Arduino for IoT and automation projects. Skilled in sensor interfacing, power management circuits, and prototype development. Focused on building reliable hardware solutions for smart devices, energy monitoring, and embedded applications.
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marthy_expert
United States
She delivered more professional service than I expected. I highly recommend her service
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