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I will firmware engineering, iot device programming for esp32 stm32 arduino mcu project
Embedded Systems Engineer IoT Developer ESP32 STM32 Arduino PCB Design
I am an Embedded Systems Engineer and IoT Developer specializing in firmware development, microcontroller programming, and PCB design using ESP32, STM32, and Arduino. I build reliable embedded systems...
About this Gig
Firmware Engineering, IoT Device Programming for ESP32 STM32 Arduino MCU Project
Hello,
Need Firmware Engineering and IoT Device Programming for your ESP32, STM32 or Arduino project? I deliver.
I engineer reliable, optimized firmware for MCU-based IoT devices from sensor data collection to wireless cloud communication. Fast, clean, and production ready.
SERVICES INCLUDED:
- Firmware engineering for ESP32, STM32, Arduino
- IoT device programming WiFi, BLE, LoRa
- Sensor integration & peripheral drivers
- MQTT, HTTP & wireless protocol firmware
- FreeRTOS real time embedded systems
- Low power MCU firmware optimization
YOU GET:
- Fully tested & commented firmware
- Source code 100% yours
- Free revisions until it works perfectly
Your IoT device deserves firmware engineered to perform. I make that happen.
Message me first let's discuss your project before you order!
Other Electronics Engineering Services I Offer
FAQ
Which microcontrollers do you support?
I support ESP32, ESP8266, STM32 (all series), Arduino (Uno, Mega, Nano), Raspberry Pi Pico, ATtiny, and other ARM Cortex M MCUs. Message me if you're unsure I'll confirm compatibility before you order.
What programming language do you use?
I develop in Embedded C, C++, and the Arduino framework depending on your hardware and project needs. I match the language to your toolchain Keil, STM32CubeIDE, Arduino IDE, or PlatformIO.
Do I need to send you my hardware?
No. I work entirely from your schematic, datasheet, and project brief. If you have an existing wiring diagram or PCB layout, share it and I'll work from that without needing physical hardware.
What information must I provide before you start?
Please share your MCU model, wiring or schematic diagram, a list of peripherals or sensors, the desired functionality, and any existing code. The more detail you share, the faster and more accurately I deliver.
Can you optimize my existing firmware?
Yes. I handle firmware debugging, performance optimization, memory footprint reduction, and feature additions. Share your current code and describe the issue
Will I own the source code after delivery?
Absolutely. You receive 100% of the source code, fully commented and documented. The firmware is yours to use, deploy, and modify freely. I retain no rights to code I write for your project.
What if the firmware doesn't work on my device?
If the firmware doesn't perform as agreed in the project requirements, I debug and fix it for you in very low cost
