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Firmware that makes hardware behave.
Embedded software is where a product succeeds or fails: Nuteknix writes the low-level code that connects your electronics to the real world — microcontroller firmware, drivers, control logic and secure updates, built to run for years without attention.
The difference
Written by people
who design the
hardware too.
Firmware written blind to the circuit fights the hardware. Firmware written by the board's designers works with it.
Because Nuteknix designs electronics as well as software, our firmware is grounded in what the hardware actually does — the timing realities, the power budget, the failure modes. That closes the most expensive gap in embedded development: the one between the schematic and the code.
We develop firmware for our own board designs and for hardware you already have — and we hand over clean, documented code your team can maintain.
What's included
From power-on
to proven.
Engage for complete firmware development or a specific layer.
Microcontroller firmware
Production firmware for ARM Cortex-M, ESP32, PIC, STM32 and other MCU families — bare metal or RTOS-based, matched to what the product actually needs.
Drivers & interfaces
Reliable drivers for sensors, displays, motors and communication buses — SPI, I²C, UART, CAN, RS485, USB and Ethernet.
Connectivity & IoT
WiFi, Bluetooth, LoRa and cellular connectivity with robust reconnection behaviour, message queuing and sensible offline operation.
Over-the-air updates
Secure, fail-safe OTA update mechanisms so devices in the field keep improving without a technician visit — and never brick.
Low-power design
Sleep strategies, wake sources and power profiling for battery and solar-powered devices that must run for months, not days.
Testing & reliability
Watchdogs, brown-out handling, error recovery and systematic testing — the unglamorous engineering that keeps support calls from happening.
Proof
“Hardware, firmware, software and cloud—engineered as one complete system.”
See how the whole system comes together in our featured project.
Read the case study →Need firmware for your product?