Reliable, maintainable firmware for microcontrollers. Written by the same engineers who designed the board it runs on.
What you get
We write firmware for STM32, ESP32, Nordic and other microcontrollers, bare-metal or on an RTOS.
The code is structured, documented and under version control from the first commit. You own all of it.
Because we also design the hardware, pins, timings and power modes are agreed before the first board is made.
Scope
Core
The code that makes the hardware do its job, built on a clean, testable structure.
Connectivity
Getting data in and out of the device reliably, with the power budget in mind.
Lifecycle
Everything a device needs to live in the field for years.
Selected work
A 48 × 16 mm tracker using cellular, GNSS and Wi-Fi, with firmware and a web app for managing devices and their data.
View project
A sealed, high-temperature counter for injection molds with LoRa networking and a central dashboard.
View project
A programmable switcher with an analog signal path, presets, MIDI and Bluetooth app control.
View projectFAQ
Mostly STM32, ESP32 and Nordic nRF, plus others when the project calls for it. We pick the part together with the hardware, based on the job and on availability.
Yes. We need the schematic and a few boards. If the hardware has problems, we tell you early and suggest fixes.
When it helps. Simple devices run bare-metal; connected devices with several tasks usually run FreeRTOS or Zephyr.
As a Git repository with build instructions, documentation and tests. Your team can build and change it without us.
Your project
Tell us what the device should do and what hardware it runs on. We come back with questions and next steps.
