Hardware & Embedded
Firmware & Embedded Software
We write the firmware that runs on the board. STM32, ESP32, nRF52/53, RP2040 — bare-metal when timing matters, FreeRTOS or Zephyr when concurrency earns its overhead. Low-level drivers, signed OTA, secure boot, and power profiling for products that have to live two years on a coin cell.
What we offer
Capabilities
Bare-metal and RTOS firmware on FreeRTOS or Zephyr
Low-level driver development: GPIO, ADC, DMA, I2C, SPI, UART
Power management for coin-cell and battery-powered devices
Secure boot, signed OTA updates, AES/TLS provisioning
Sensor and actuator integration
Bootloader and DFU implementations
C, C++17, and Rust on supported targets
Tech stack
What we reach for
STM32ESP32nRF52/nRF53RP2040FreeRTOSZephyrCC++RustESP-IDFPlatformIOCMakeSegger OzoneGDB
Our process
How we deliver
01
Architecture
Target MCU, peripheral budget, RTOS or bare-metal call, power profile.
02
Drivers & HAL
Lowest-level peripherals first, then board-bringup smoke tests.
03
Application & comms
Sensor pipelines, protocol stacks, OTA and secure boot.
04
Hardening
Power-profile measurement, EMC retest, field-failure logging hooks.
Talk to us
Interested in this service?
Tell us what you're building. We'll let you know whether it's a fit, and where it isn't.