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I will do esp32 programming, arduino coding, iot development and embedded firmware
PCB Design and Embedded Systems Engineer ESP32 Arduino
Hi, I'm Steve, an Embedded Systems Engineer specializing in PCB design, ESP32, Arduino, IoT, and firmware development. I help startups, businesses, and individuals turn ideas into reliable, production...
About this Gig
Need reliable code for your ESP32, Arduino, or IoT project? I can turn your hardware idea into functional, tested firmware that communicates smoothly with your sensors, modules, and connected devices.
With hands-on experience in ESP32 programming, Arduino coding, IoT development, and microcontroller firmware, I build solutions designed around your specific hardware and project requirements.
What I can help with:
- ESP32 and Arduino programming
- Custom microcontroller firmware
- IoT device development
- Sensor and module integration
- WiFi, Bluetooth and BLE connectivity
- MQTT, HTTP and API integration
- UART, I2C, SPI, GPIO and PWM
- Data logging and device communication
- Debugging, testing and optimization
- ESP8266, STM32 and other microcontrollers
Tools & technologies:
- Arduino IDE
- ESP-IDF
- PlatformIO
- C/C++
- MQTT
- REST APIs
- common electronic modules.
You'll receive
- Organized source code
- Hardware integration support
- Testing
- Debugging
- Guidance to help get your device working as intended.
Whether you're building a prototype, smart device, automation system, or connected product, I'm ready to help.
MESSAGE ME now and lets turn your idea into a working solution.
Other Electronics Engineering Services I Offer
FAQ
What platforms or microcontrollers can you work with?
I work with ESP32, Arduino, ESP8266, STM32, and other compatible microcontrollers depending on your project requirements.
Can you program sensors and external modules?
Yes. I can integrate sensors, displays, motors, relays, GPS, GSM, RFID, Bluetooth modules, and other hardware.
Can you develop IoT connectivity?
Yes. I can implement WiFi, Bluetooth/BLE, MQTT, HTTP, REST APIs, and device-to-server communication.
What programming languages do you use?
I primarily use C and C++ for embedded development, with other languages when required for supporting systems.
Can you debug or fix existing firmware?
Yes. Send your existing code, hardware details, and describe the issue. I can troubleshoot, modify, and optimize the firmware.
Can you work with my existing circuit or hardware?
Yes. Please provide the schematic, wiring diagram, datasheets, board information, or other relevant documentation available.
Can you handle a custom project?
Absolutely. If your project does not fit the listed packages, message me with your requirements and I can review the scope and provide a suitable offer.
