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Mastering Zephyr RTOS Testing Part 2: C Testing with Ztest

Natalia Pluta

Mastering Zephyr RTOS Testing: Writing Your First C Tests with Ztest

Write your first Zephyr unit tests in C. This guide explores the Ztest framework, from ZTEST_SUITE and assertion macros to running a real test suite on native_sim and unit_testing. Learn to structure, run, and debug embedded tests with confidence.

Sep 28, 2026

Mastering Zephyr RTOS Testing Part 1: Getting Started with Twister

Natalia Pluta

Mastering Zephyr RTOS Testing: Getting Started with Twister

Unlock the power of Zephyr’s testing engine. This guide explores Twister automation, from testcase.yaml configs to running tests on native_sim and real hardware. Learn to build, filter, and execute embedded test suites with speed and precision.

Feb 27, 2026

Mikhail Bychko

Zephyr Course 2026 by iomico

Free Practical Online Course: Zephyr RTOS for Beginners

Feb 27, 2026

Mikhail Seliadtsou

Neuton.ai TinyML: A Dive Into Ultra-Compact, No-Code Edge AI for MCUs

Neuton.ai is a no-code TinyML platform that builds ultra-compact neural networks under 5 KB for MCUs, IoT devices, and sensors. Learn how it works and why it’s unique.

Nov 30, 2025

Mikhail Bychko

How to Successfully Hire and Evaluate Embedded Firmware Engineers for Your Project

Download our free Embedded Software Developer Skill Matrix and get expert insights to help you hire top embedded engineers.

Aug 6, 2025

Mikhail Bychko

Top 20 PCBA Manufacturers in the USA & Mexico for IoT (2027)

20 PCB assembly manufacturers in the USA and Mexico, plus 7 US options, re-checked for 2027: plants, SMT lines, testing, certifications and contacts.

Jul 16, 2025

Vlad Horbach

Automated Testing and Log Parsing

Boost your IoT system's reliability with binary logs and automated testing. Streamline data analysis and minimize errors for enhanced performance.

Jul 11, 2025

Mariano Franceschetti

IoT Connectivity: LoRaWAN, 5G, and Nordic NR+

Discover the strengths and weaknesses of LoRaWAN, 5G, and Nordic NR+ for IoT connectivity. We compare their range, power consumption, data speed, and costs to help you choose the right solution for your application.

Jul 2, 2025

Egor Naumov

FinOps Tools

Discover how iomico's FinOps implementation services optimize cloud costs, enhance governance, and unlock ROI across hybrid and multi-cloud environments (AWS, Azure, GCP, and on-premise). We achieve this through powerful tools like CUDOS, CID, KPI, and the Compute Optimizer Dashboard.

Jul 2, 2025

Egor Naumov

The Power of Application Clusterization in IoT: Enhancing Scalability and Resilience

Discover the impact of application clustering in IoT for improving scalability and resilience. iomico offers expert services to build more efficient and reliable smart environments.

Jul 2, 2025

Egor Naumov

AWS IoT Greengrass: Benefits, Advantages, and IoT Suitability

Discover AWS IoT Greengrass, a transformative solution for efficient edge computing management in the world of IoT. iomico offers expert installation and configuration services for Greengrass-based solutions.

Jul 2, 2025

Egor Naumov

Best Practices for Implementing AI and Analytics in DevOps

Discover how the integration of AI and analytics in DevOps is revolutionizing software development. iomico offers analytics installation and customization services to improve automation, system reliability, and accelerate delivery cycles. This article outlines best practices and real-world examples.

Jul 2, 2025

Egor Naumov

Best Practices for Implementing AI and Analytics in DevOps

Best Practices for Implementing AI and Analytics in DevOps

Vlad Horbach

AI Tools for Embedded Engineering

AI tools are revolutionizing embedded engineering by streamlining code development, debugging, and system design. Discover how these innovations save time, reduce errors, and empower engineers to tackle advanced projects efficiently.

Jan 31, 2025

Smart Street Lighting

Yury Samusevich

DECT NR+ in Smart Street Lighting

DECT NR+ Products Development: Revolutionizing Smart Cities with 5G Mesh Technology.

Aug 20, 2024

Zephyr Course by Iomico

Mikhail Bychko

Zephyr Education Program by iomico

Unlock Your Future in Embedded Systems with Zephyr Education Program by iomico.

Aug 16, 2024

Mikhail Bychko

NPU, TPU and MPU.

How emerging era of AI changes AI powered chips.

May 7, 2024

Mikhail Bychko

Electronics Trends 2024

Some intreresting information about new trends and facts.

May 7, 2024

Mariano Franceschetti

Bluetooth Channel Sounding in the Real World: nRF54L15 Field Test Results

How accurate is Bluetooth Channel Sounding outside the lab? We tested nRF54L15 DK and Tag boards from 1 to 100 m in line of sight, with body blocking and on a busy street, static and moving, and measured error, availability and RSSI for IFFT, Phase Slope and RTT.

Oct 20, 2026

Isometric illustration of a battery connected to a small wireless device, with coloured bars of different heights showing how each task draws energy

Battery by Design: How Early Architecture Decisions Set IoT Battery Life

A practical framework for product and engineering leaders: how product behavior, features, connectivity, load profiles, cell chemistry and service model decide the runtime of a connected, battery-powered device.

Oct 27, 2026

Isometric illustration of a connected device on a circuit-board tile with a security shield, a stack of coloured blocks for its software components and a checklist with green ticks
Facundo Zingarelli, Embedded Software Engineer at iomico

Facundo Zingarelli

The Cyber Resilience Act for Embedded Teams: Requirements, Engineering Practices and Tooling

What the EU Cyber Resilience Act requires from connected-device makers and how an embedded team meets it: scope and deadlines, Annex I mapped to engineering practices, and SBOM and vulnerability tooling for Zephyr and Yocto.

Nov 11, 2026

Isometric illustration of a cloud sending a sealed update package down to an embedded device with two memory slots, next to a security shield
Facundo Zingarelli, Embedded Software Engineer at iomico

Facundo Zingarelli

Secure OTA Firmware Updates: From Risk Assessment to Fleet Rollout

How to design a secure OTA firmware update mechanism for microcontrollers and embedded Linux: properties set by the risk assessment, how MCUboot, Mender, RAUC and SWUpdate cover them, signing keys over the support period, and staged fleet rollouts.

Nov 11, 2026

Isometric illustration of a miniature trade-show floor with four booths and a planning calendar

Mikhail Bychko

Embedded, Electronics & Robotics Trade Shows 2027: A Guide for Hardware Product Teams

46 trade shows for 2027 in embedded systems, electronics, physical AI and robotics, and electronics manufacturing, plus key medtech, energy, industrial and agtech fairs: dates, cities, who each is for, and how to plan your year.

Nov 12, 2026

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Contact us

Address

400 Union Ave. SE,

Suite 200 

Olympia, WA 98501

Instant Messenger
Social Media

Contact us

Address

400 Union Ave. SE,

Suite 200 

Olympia, WA 98501

Instant Messenger
Social Media