Embedded Software Development

Embedded Software Development

About

Grinn is an embedded software development company specializing in creating robust embedded firmware and human-machine interfaces for IoT projects. Our expertise in modern software technologies, comprehensive testing, and continuous integration guarantees reliable and efficient systems. Our engineers are skilled in languages such as C, C++, Python, Lua, and Dart; test frameworks like Unity, Google Test, Google Mock, Catch2, ZTest, and FFF; and documentation builders such as Sphinx, Doxygen, and LaTeX. Our skill set ensures high-quality design, prototyping, implementation, validation, and documentation. For dependable embedded software development, trust Grinn's experienced team to deliver innovative solutions.

Technologies
Firmware development
  • Development tools
    • Docker
    • Node.js
    • Node-RED
    • n8n
    • OpenRemote
    • Kibana
    • Grafana
    • Elasticsearch
    • ToolJet
    • TagoIO
    • ThingsBoard
    • Azure IoT
    • AWS IoT
    • Eclipse hawkBit
  • Documentation
    • Sphinx
    • Doxygen
    • Latex
  • Active contributors to
    • Linux
    • Barebox
    • U-Boot
    • Buildroot
    • Zephyr
  • Operating systems
    • Zephyr
    • FreeRTOS
    • bare metal
  • Programming languages
    • C
    • C++
    • Python
    • Dart
    • Lua
    • JavaScript
  • Processor manufacturers
    • Texas Instruments
    • NXP
    • Nordic Semiconductor
    • Synaptics
    • MediaTek
    • STMicroelectronics
    • Espressif
    • Microchip Technology
    • Infineon
    • Cypress Semiconductor
  • Application processors
    • NXP: iMX6, iMX7, iMX8
    • TI: AM335x
    • Synaptics: SL1680
    • Mediatek: MT8390
    • Vatics: M550S
  • Microcontrollers
    • Nordic: nRF52, nRF53, nRF54, nRF91
    • NXP: LPC11xx, LPC15xx, LPC43xx, LPC54xx, i.MX, RT10xx
    • TI: MSP430, CC12xx, CC13xx, CC25xx, MSPM0L
    • Espressif: ESP32, ESP32-S2, ESP32-S3, ESP32-C3
    • STM: STM32L, STM32F, STM32G, STM32WL, STM32WB, STM32H5, STM32MP1
    • Gigadevice: GD32E50x, GD32E51x
    • Qualcomm: CSR1024
    • Michrochip: PIC16, SAML10 SAML21 SAMR34 SAMR35 SAMD20 SAM3U SAMC21 SAM3X
    • Analog Devices: ADAU14xx, ADAU17xx
  • Test frameworks
    • Unity
    • Catch2
    • Google Test
    • Google Mock
    • Ztest
    • pytest
    • Robot Framework
CASE STUDIES

Examples of use

Woodsense
Home & Smart City Woodsense

Woodsense’s Woody is an intelligent moisture and temperature metering device specially designed for obtaining parameters of wood constructions.

Silo Spider
Agriculture Silo Spider

Wireless device for measuring silo level without the need to make holes.

Wusaa
Home & Smart City Wusaa

World's first intelligent parking timer which detects zones of paid and time-limited parking

see more

Other services

Delivering comprehensive electronic product designs across various sectors.
Providing secure and reliable wireless connectivity solutions for IoT
Conducting rigorous IoT product testing to ensure quality and compliance
Streamlining production processes for optimal results
Transform sketches into 3D models and oversee the manufacturing process

Got an IoT Idea? Let's Chat!

We're excited to hear about your IoT product ideas. Whether you need help with a small detail or a big project, we're here to make it happen.

Testimony

What did our clients say?

  • Can-do approach

    Clients value our can-do approach and practical way to solve a problem.

    Confirmed by
    • Optics 11
    • Watts.dk
    • Medthings
  • Great Communication

    Clients say Grinn is like a direct part of their company.

    Confirmed by
    • Sani Nudge
    • Hempel
    • Sowa
    • Medthings
  • Expert knowledge

    Clients highlight that we are professionals and working with us guarantees quality.

    Confirmed by
    • Eagle Eye Networks
    • Sani Nudge
    • Medthings
  • Full stack IoT development

    We offer a complete package of everything needed to create world-class hardware products, from design to production.

    Confirmed by
    • Konekt ApS.
    • Lolle & Nielsen Inventions
  • Always on time

    Always on time and always ready to listen to new input and pivot if required.

    Confirmed by
    • Hempel
  • Proactivity

    Clients say we don't only make the hardware, but trully put in the effort to understand the problem you are trying to solve and proactively think along side with you.

    Confirmed by
    • Versa
AWARDS AND CERTIFICATIONS

REVIEWED ON
4.8 / 5.0

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We will get in touch as soon as possible!