Hardware & IoT Partner

Connected Devices with Arduino

We build embedded firmware and IoT systems on Arduino, bridging the gap between hardware and production-grade software for industrial and connected products.

Visit Arduino →

Where hardware meets great software

Arduino’s professional hardware makes it faster to prototype and ship connected devices, but turning a prototype into a reliable product takes real software engineering. Opreto works across the hardware-software boundary, building firmware and the cloud and application layers around it.

From the factory floor to connected products, we build embedded systems that are robust, maintainable, and ready for production, not just the demo bench.

What we build with Arduino

  • Embedded firmware

    Reliable, maintainable firmware for Arduino-based devices, built to survive real-world conditions.

  • IoT & industrial automation

    Connecting devices to the cloud with secure data pipelines, monitoring, and control for industrial and connected products.

  • Hardware-software integration

    End-to-end systems where firmware, cloud, and applications work together as one product.

Let's build on this partnership.

Tell us what you're building and we'll bring the right expertise to the table.

Let's Talk