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Ovidiu22/README.md

👋 Hi, I'm Ovidiu

Embedded systems developer specializing in C/C++ firmware for AVR and Arduino microcontrollers.
I build modular libraries, sensor interfaces, and communication protocols for real-world embedded projects.

🔧 Skills

  • Embedded C / C++
  • AVR / Arduino (ATmega328P, Arduino Nano/Uno)
  • Communication protocols: I²C, SPI, USART
  • Sensor interfacing: HC-SR04, LCD modules (16×2 & 20×4)
  • Low-power design & RTC-based wake-up
  • Firmware architecture and modular library design

📂 Portfolio / Selected Projects

See full portfolio: Ovidiu22 Embedded Projects

📬 Connect

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  1. LCD-1602 LCD-1602 Public

    C-library for LCD display 16x2

    C 12 2

  2. LCD-2004 LCD-2004 Public

    C-library for LCD display 20x4

    C 2

  3. ADC-battery-SOC ADC-battery-SOC Public

    A C library for determining the supply battery's state of charge through an ADC.

    C 2 1

  4. I2C-communication I2C-communication Public

    I2C communication between two Arduino Uno

    C 3

  5. HC-SR04 HC-SR04 Public

    A C-library for the HC SR-04 ultrasonic sensor

    C 1

  6. AWM-nano AWM-nano Public

    A master-slave architecture for water supply

    C 3 1