I will arduino, esp32, and iot programming with circuit simulation

Sri Lanka

I speak English

Embedded Engineer, Arduino programming, ESP32 programming

I’m an Embedded Engineer. I have more than 2 years of experience working in the electronics world as a developer. I have the skills to solve hardware and software problems related to Arduino and ESP32...
About this Gig

Hi, Im Binura.

I am an Embedded Engineer with 2+ years of experience. I specialize in turning ideas into working hardware and firmware using Arduino and the modern ESP32 family.


I can help you with:

  • Firmware Development: Optimized C/C++ code.
  • IoT Solutions: Connecting hardware to the cloud (MQTT, HTTP).
  • Circuit Design: Professional wiring diagrams and schematics.
  • Simulation: Verifying logic using Wokwi or Tinkercad.


My Technical Stack:

  • Microcontrollers: Arduino (Uno, Mega, Nano) & ESP32 (Classic, S2, S3, C3, C6, H2).
  • Connectivity: Wi-Fi, BLE, ESP-NOW, Serial, I2C, SPI.
  • Sensors: IMU (MPU6050), GPS, GSM, Environmental (DHT, BME), Lidar.
  • Cloud & Backend: Firebase, Blynk, Home Assistant, ThingsBoard.


What you will receive:

  1. Source Code (.ino file)
  2. Circuit Diagram (PDF)
  3. Simulation Link (Wokwi/Tinkercad)


Why work with me?

  • Clean, commented code.
  • Verified simulation before delivery.
  • End-to-end support (Hardware to Cloud).


️ Please contact me with your project details before placing an order.

Platform:

Arduino

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

SoC optimization