Firmware & microcontroller software
Bare-metal and RTOS firmware for MCUs — boot, drivers, power management, and reliable device lifecycle.
Hardware meets software
Embedded systems that run reliably in the real world
Devsair designs and builds embedded software — firmware, IoT device logic, sensors, and edge connectivity — so your hardware ships with production-ready brains.
What we deliver
Embedded systems services
IoT device connectivity
Wi-Fi, BLE, LoRa, MQTT, and secure cloud bridges so devices talk cleanly to your backend and dashboards.
Sensor & edge processing
Sensor fusion, filtering, and on-device logic that reduces noise and keeps latency low at the edge.
Prototyping to production
From proof-of-concept boards to manufacturing-ready firmware, OTA updates, and field diagnostics.