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Embedded IoT PCB 🧩
:octocat:
Embedded IoT PCB 🧩

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About Me

👋 Hi, I'm Sathiskumar A

🧠 Embedded Systems & IoT Developer

chamidu0423's profile views

I’m passionate about turning ideas into reality through electronics and code. I love working with *Microcontrollers, Sensors, and IoT Platforms* to create smart, connected solutions that make technology feel alive.

🔧 Tech Stack

I code in

c-plus-plus-logo javascript--v1 html-5--v1 css3

Top Languages


Microcontrollers


IDE and Tools I Use

arduino


IoT Platforms


PCB Design


🚀 Featured Projects

  • LM317 Adjustable Voltage Regulator Circuit click icon
  • Rotary Encoder LED Dimmer | Raspberry Pi Pico W (MicroPython) click icon
  • Real-Time Clock & Calendar using PIC16F877A + DS3231 + LCD 16x2 + Buzzer Alert click icon
  • Arduino Radar System | Ultrasonic Sensor + Servo + JavaScript Visualization click icon
  • Digital Oscillator with PIC16F877A + MATLAB + Proteus click icon
  • IoT-based DC Motor Control System + ESP8266 click icon
  • Google Assistant + IFTTT + ESP8266 IoT LED Control click icon
  • Intro Banner with PIC16F877A + PCF8574 + LCD Display click icon
  • Arduino UNO + HC05 Bluetooth + Mobile Control click icon
  • LED Chaser using Arduino UNO + 74HC595 Shift Register click icon
  • STM32F446RE – LED Blink using STM32CubeIDE + FreeRTOS click icon
  • NodeMCU + OLED + DHT22 = Mini Weather Station click icon

(Check out my repositories for full code and schematics!)


📈 Goals

🎯 Master advanced embedded systems concepts
🎯 Design professional PCBs and IoT automation products
🎯 Build a career connecting hardware + software + cloud


📬 Connect With Me

click icon

  • asathiskumar98@outlook.com

“Making circuits talk, sense, and think — that’s where the magic begins.”

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Popular repositories Loading

  1. asathiskumar98-byte asathiskumar98-byte Public

    🧠 Embedded Systems & IoT Developer I’m passionate about turning ideas into reality through electronics and code. I love working with Microcontrollers, Sensors, and IoT Platforms to create smart, co…

    1

  2. NodeMCU-OLED-DHT22-Weather-Station NodeMCU-OLED-DHT22-Weather-Station Public

    🌤️ NodeMCU + OLED📟 + DHT22🌡️ = Mini Weather☁️ Station IoT-ready weather station: reads temperature🥶 & humidity☔, shows on OLED. What I learned🎒: Interfacing I²C OLED📟 display Getting stable reading…

    Python

  3. Rotary-Encoder-LED-Dimmer-Raspberry-Pi-Pico-W-MicroPython- Rotary-Encoder-LED-Dimmer-Raspberry-Pi-Pico-W-MicroPython- Public

    I built a fun LED Dimmer System using a Rotary Encoder (HW040) and Raspberry Pi Pico W, all coded in MicroPython 💻⚡

    Python

  4. Arduino-Radar-System-Ultrasonic-Sensor-Servo-JavaScript-Visualization Arduino-Radar-System-Ultrasonic-Sensor-Servo-JavaScript-Visualization Public

    I built a mini radar system using Arduino UNO, HC-SR04 Ultrasonic Sensor, and SG90 Servo Motor, paired with a JavaScript-based visualization dashboard 🖥️. The servo sweeps from 0° to 180°, collecti…

    Processing

  5. Digital-Oscillator-with-PIC16F877A-MATLAB-Proteus Digital-Oscillator-with-PIC16F877A-MATLAB-Proteus Public

    Created a virtual digital oscillator using PIC16F877A, DAC, and Proteus for waveform visualization

    C

  6. LED-Chaser-using-Arduino-UNO-74HC595-Shift-Register- LED-Chaser-using-Arduino-UNO-74HC595-Shift-Register- Public

    In this project, I explored how to expand Arduino outputs using the 74HC595 shift register.

    C++