Embedded & Firmware Development

Empowering next-gen devices with robust, secure, and scalable firmware engineered for performance-critical environments.

  • Custom Firmware for ARM, STM32, ESP32, Nordic, and more
  • RTOS-Based Development (FreeRTOS, Zephyr, etc.)
  • Secure Boot, OTA Updates & Power Optimization
  • BLE, Wi-Fi, LoRa, and Cellular Connectivity Integration
  • Companion Mobile Apps & Web Dashboards
  • Cloud & Backend Sync for Remote Monitoring & Control
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Our Core Offerings

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Custom Embedded Software Solutions
Custom Firmware Development

Firmware designed from the ground up to suit your specific hardware and application needs.

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RTOS Integration
RTOS Integration

Real-time performance and multitasking with RTOS (FreeRTOS, Zephyr, etc.) for time-critical systems.

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Device Driver Development
Device Driver Development

Low-level driver development for peripherals like UART, I2C, SPI, ADC, PWM, and more.

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Performance Tuning & Advanced Debugging
Performance Tuning & Advanced Debugging

We cut boot time, power use, and memory — ensuring reliability with advanced testing tools.

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Hardware-Software Interface Integration
Hardware-Software Interface Integration

We ensure flawless communication between hardware and software for smooth, synchronized performance.

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Embedded Hardware Architecture & Optimization
Embedded Hardware Architecture & Optimization

We design cost-effective, high-performance boards—guiding component selection, power design, and layout.

Intelligent Firmware Solutions for
Next-Generation Devices

At Arctano, we engineer high-performance firmware that powers the brain of your smart devices.

From seamless integration to long-term reliability, our firmware is built for efficiency, security, and speed.

Why Choose Arctano?
    • Custom firmware solutions tailored for your specific hardware architecture.
    • Focus on robust security, low-power design, and future-proof scalability.
    • Expertise in real-time operating systems (RTOS) like FreeRTOS, Zephyr, and more.
    • Deep experience with microcontrollers including ARM, STM32, ESP32, and Nordic.
    • Advanced debugging and optimization for performance-critical systems.
Firmware Illustration

Our Firmware Development Process

Delivering reliable, efficient firmware with a proven step-by-step approach.

Discovery
Discovery & Architecture

Define goals & system design.

Hardware
Hardware Study

Analyze specs & interfaces.

Development
Firmware Development

Write efficient, real-time code.

Testing
Testing & QA

Hardware-in-loop & stress tests.

Deployment
Deployment & Versioning

OTA updates & lifecycle management.

Support
Maintenance & Support

Continuous improvements & bug fixes.

Enabling Seamless Connectivity Across Devices

Protocols We Work With

At Arctano, we have hands-on experience with a wide range of wired and wireless protocols essential for embedded systems, IoT solutions, and smart devices. Our deep understanding ensures smooth communication, interoperability, and reliability across all layers.
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Wired Communication

  • UART / USART: Serial MCU communication
  • I²C: Sensor and EEPROM interfacing
  • SPI: High-speed peripheral control
  • CAN: Automotive & industrial automation
  • RS-232 / RS-485: Long-range serial protocols
  • Modbus: SCADA/PLC integration
  • Ethernet: High-speed network connectivity
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Wireless Communication

  • Bluetooth / BLE: Short-range low energy comms
  • Wi-Fi: Seamless IoT/cloud integration
  • LoRa / LoRaWAN: Long-range, low-power IoT
  • Zigbee: Mesh for automation and control
  • NFC: Secure short-range access/RFID
  • Cellular: 2G to NB-IoT field coverage
  • GPS / GNSS: Real-time location tracking
  • MQTT / CoAP / WebSockets: Cloud & real-time IoT protocols
  • modbus
    Modbus
  • can
    CAN
  • WiFi
    WiFi
  • BLE
    BLE
  • lora
    Lora
  • Matter
    Matter
  • zigbee
    Zigbee
  • NFC
    NFC
  • integration
    Mqtt
  • integration
    4G / 5G

Need Some Help?

Whether you’re exploring ideas or need expert guidance, our team is here to help. Reach out to our Sales & Support team : Monday-Saturday, 10:00 AM- 7:00 PM IST

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Frequently Asked Queries

We're here to help you bring your firmware concepts to life. From low-level drivers to complete embedded systems—we specialize in building robust, optimized firmware tailored to your hardware. Have questions? Let's talk. Contact us

We specialize in microcontroller-based systems, IoT devices, sensor integrations, real-time control systems, and edge computing solutions across various industries like healthcare, industrial automation, and consumer electronics.

Yes, we regularly work with custom-designed hardware. Our team collaborates closely with your hardware engineers (or we design the hardware ourselves) to ensure firmware is optimized for your specific platform and use case.

Absolutely. We have deep experience integrating a wide range of communication protocols including BLE, LoRa, Zigbee, Wi-Fi, UART, I2C, SPI, Modbus, and CAN to enable seamless device connectivity and data exchange.

We use advanced debugging tools (JTAG, logic analyzers, oscilloscopes) and follow a structured testing approach that includes unit testing, hardware-in-the-loop (HIL) testing, and system-level validation to ensure reliability and performance.

We offer flexible engagement models including fixed-scope projects, hourly contracts, and long-term partnerships. Based on your project's size and complexity, we tailor our collaboration to ensure efficiency and transparency.

Let's Build Smarter Together

Whether you're starting from scratch or scaling an existing system, we'll work closely with you to deliver a solution that fits your needs and exceeds your expectations.

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