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I will develop esp32 firmware and custom pcb for iot products
About this Gig
I work on embedded systems, ESP32/Arduino firmware, custom PCB design, and sensor interfacing.
I have 5+ years of hands-on experience with ESP32, Atmega328p, Atmega2560, communication protocols (UART/SPI/I2C), load switching circuits, and hardware debugging.
I can help with:
- ESP32 and AVR firmware
- Sensor/module integration
- PCB and schematic design
- Debugging embedded hardware/software
- IoT-based projects
- Power and relay switching circuits
I focus on practical and reliable solutions instead of unnecessary complexity.
Please message me before placing an order for larger or custom projects.
FAQ
What platforms do you work with?
I mainly work with ESP32, Atmega328p, Atmega2560, Arduino-based systems, and embedded IoT projects.
Can you help with debugging existing projects?
Yes. I can help debug firmware issues, sensor communication problems, PCB-related issues, and hardware bring-up.
Do you provide source code?
Yes, source code is included unless discussed otherwise before the project starts.
Can you design custom PCBs?
Yes. I can help with schematic design, PCB layout, component selection, and basic hardware validation.
Should I contact you before placing an order?
Yes, especially for larger or custom embedded projects. It helps avoid confusion and ensures accurate delivery time and pricing.
