At Arduino Expert, we provide expert firmware development and embedded programming services for modern microcontrollers and IoT platforms, including Arduino, ESP32, and ESP8266/NodeMCU. Whether you need a complete application, code optimization, debugging, sensor integration, wireless communication, mobile/cloud connectivity, or full end-to-end development, our team delivers high-quality, scalable, and well-documented solutions. Our mission is simple:
Write reliable code that powers real-world hardware—smoothly, efficiently, and securely.
We provide professional programming services for all types of embedded applications:
Temperature, humidity, gas, motion, force, pressure, flow, etc.
Multi-sensor systems
Sensor calibration and filtering
Servo, stepper, DC, BLDC
PID control loops
Safety and fault detection
Wi-Fi, BLE, LoRa, Zigbee, GSM
MQTT, HTTP, TCP/IP, WebSockets
Secure encryption and authentication
Real-time monitoring
Remote control and alerts
Smart scheduling and logic control
OTA firmware updates
Blynk, Firebase, ThingsBoard, AWS, Azure
Custom web/mobile dashboards
Real-time graphs & analytics
Memory optimization
Reduce boot time & power usage
Solve crashes, resets, and bugs
Robust architecture
Modular, scalable design
Industry-grade standards
If this is your First experience tinkering with Electronics or Automation Arduino is the best platform. Either you are a Hobbyist or Product Developer.
Get a custom Firmware / Code for your Project using ESP32 Board. Please Share your Project requirements and details with us for getting a fully working code.
Get a custom Firmware / Code for your Project using NodeMCU or ESP8266 Board. Just Share your Project requirements and details with us for getting a code.
Our embedded programming expertise covers many domains:
Industrial IoT
Home Automation
Robotics & mechatronics
Smart agriculture
Wearable tech
Environmental monitoring
Smart energy solutions
Automotive systems
Custom consumer devices
If your idea uses sensors + microcontrollers + connectivity, we can build it.
We write clean, modular, and scalable code, not messy hacks.
Hardware, firmware, cloud, app, UI — all in one place.
Designed to run 24/7 with minimal failure.
Rapid development with weekly progress updates.
Flexible for startups, researchers, and industry clients.
We work with a broad ecosystem of embedded technologies:
Arduino, ESP32, ESP8266
STM32, Raspberry Pi, LoRaWAN
I2C, SPI, UART, CAN
FreeRTOS, ESP-IDF, Arduino Core
Embedded Linux, MicroPython
MQTT, HTTP, BLE
Battery-powered & low-power systems
Tell us about your project and we’ll bring it to life.
WhatsApp: +92 331 7564344
Email: info@arduinoexpert.com
Order Now: Contact Us
We turn complex hardware ideas into reliable, production-ready firmware.
Yes. We build custom, production-grade firmware based on project requirements.
Absolutely. We offer debugging, optimization, and refactoring services.
Primarily Arduino, ESP32, ESP8266, but we also work with STM32, Raspberry Pi, LoRaWAN, and others.
Yes, we integrate firmware with Firebase, AWS, Azure, ThingsBoard, Blynk, custom dashboards, etc.
We provide:
Code files
Documentation
Logic flow diagrams (if required)
Deployment guide
Yes, we can sign non-disclosure agreements for sensitive projects.
We are a dynamic team of experts from diverse Engineering Disciplines. Our expertise spans from simple Arduino projects to complex product design and development, offering end-to-end solutions tailored to meet our clients’ unique needs. From the initial research phase to Final Product, ensuring a seamless journey from concept to market-ready solutions.
