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I will develop custom esp32, stm32 and arduino firmware for iot
ESP32, Raspberry Pi, IOT and Applied Computer Vision Engineer
Hi, I'm Madhava—an Embedded Systems & Applied AI Engineer with startup experience in drone systems, IoT platforms & vision models.
Expertise:
• Firmware/MCU: ESP32, STM32, Arduino, Raspberry Pi, ...
About this Gig
Are you looking for reliable, production-grade firmware or a complete IoT solution for your hardware project?
I am an experienced embedded developer specializing in writing clean, robust and well-documented code for ESP32, STM32, Arduino, and Raspberry Pi platforms.
What I Can Build For You:
- Custom Firmware in C/C++ and Arduino framework
- Sensor Integration (I2C, SPI, UART, ADC, PWM, OneWire, GPIO)
- Wireless Connectivity (WiFi, BLE, MQTT, WebSockets, HTTP, LoRa)
- Cloud IoT Dashboards (ThingsBoard, Adafruit IO, Blynk, AWS IoT,Node-RED)
- Motor & Actuator Control (Steppers, Servos, BLDC, Relay modules)
- Power Optimization & Deep Sleep modes for battery-operated devices
- FreeRTOS Multi-Tasking for complex embedded applications
Deliverables Include:
1. Complete, commented source code (.ino, .cpp, .py)
2. Detailed wiring diagram & component connection guide
3. Library dependencies and flashing instructions
4. Video verification demonstrating code running on real hardware
Please send me a message with your project requirements and
hardware list before placing an order!
Platform:
ESP32
Expertise:
RTOS
•
IoT
•
Programming
My Portfolio
FAQ
Which microcontrollers do you support?
I work with ESP32, ESP8266, Arduino Uno, Arduino Mega, Raspberry Pi, and similar embedded development boards.
Can you develop a complete IoT project from scratch?
Yes. I can develop complete IoT solutions including hardware integration, firmware, MQTT communication, dashboards, cloud connectivity, and documentation based on your requirements.
Which IoT platforms and technologies do you use?
I work with MQTT, Firebase, Blynk, Things Board, Arduino IDE, Platform IO, Python, C/C++ and Wi-Fi/Bluetooth communication.
Will I receive the complete source code?
Yes. You will receive clean, well-commented source code along with any documentation included in your selected package.
Can you fix bugs in my existing ESP32, Arduino, or Raspberry Pi project?
Absolutely. I can debug, optimize, and improve your existing code, fix communication issues, and resolve hardware or software problems.
Do you provide dashboards for monitoring sensor data?
Yes. I can create web or mobile dashboards using Firebase, Blynk, Things Board, or other suitable platforms for real-time monitoring and control.
Do I need to contact you before placing an order?
Yes, please send me a message before ordering. This helps us discuss your project requirements and ensures you select the right package.
Can you work on academic or final-year projects?
Yes. I can assist with educational and research projects by developing the technical solution and providing clear documentation. However, you are responsible for ensuring your use complies with your institution's academic integrity policies.
