Top IoT Blogs in 2025: Stay Updated with the Best in the Industry
The Internet of Things (IoT) continues to evolve, revolutionizing industries, smart homes, healthcare, industrial automation, and more. With the rapid advancements in edge computing, 5G connectivity, AI-driven IoT solutions, and enhanced security protocols, staying updated with the latest trends and innovations is crucial for developers, businesses, and enthusiasts.
To help you stay ahead in the IoT space, we have compiled a list of the top 25+ IoT blogs in 2025 that provide insightful articles, tutorials, case studies, and industry news.
1. IoTbyHVM (iotbyhvm.ooo)
Why Follow?
- One of the most popular IoT blogs covering hardware, firmware development, and PCB designing.
- Features step-by-step tutorials on working with microcontrollers like Arduino, ESP8266, ESP32, Raspberry Pi, and more.
- Includes projects and practical applications for IoT enthusiasts and developers.
Key Topics:
- IoT Security & Protocols (MQTT, CoAP, HTTP)
- Wireless Sensor Networks (WSN)
- Edge Computing and AI in IoT
- Open-source IoT platforms
CompileIoT (compileiot.online)
CompileIoT is a valuable resource for IoT developers, enthusiasts, and researchers. It covers a wide range of topics, including IoT architecture, embedded systems, and cloud integration. The blog provides in-depth tutorials, technical guides, and industry insights to help readers understand IoT protocols, hardware interfacing, and security best practices. Whether you’re a beginner looking for step-by-step guides or an advanced developer working on complex IoT solutions, CompileIoT offers well-structured content to keep you informed.
2. IoT For All (iotforall.com)
Why Follow?
- A well-known blog that provides in-depth industry news, expert opinions, and IoT startup insights.
- Offers a mix of beginner-friendly guides and advanced technical articles.
Key Topics:
- Smart Cities & Home Automation
- Industrial IoT (IIoT)
- AI & Machine Learning in IoT
- Blockchain for IoT Security
3. Hackster.io (hackster.io)
Why Follow?
- A platform dedicated to open-source IoT projects and tutorials.
- Community-driven, allowing developers to showcase their innovative IoT solutions.
Key Topics:
- DIY IoT Projects
- Wearable Technology
- Embedded Systems & Hardware Prototyping
- Open-Source IoT Frameworks
4. Postscapes (postscapes.com)
Why Follow?
- Offers high-quality insights into IoT trends, business impacts, and case studies.
- Covers smart city innovations and sustainability projects powered by IoT.
Key Topics:
- IoT Market Analysis & Reports
- Smart Homes & Buildings
- Industrial IoT Innovations
- Sustainability & Green IoT
5. The Things Network (thethingsnetwork.org)
Why Follow?
- A dedicated blog focusing on LoRaWAN-based IoT networks and solutions.
- Ideal for developers working on long-range, low-power IoT applications.
Key Topics:
- LoRaWAN Protocol & Applications
- IoT Network Infrastructure
- IoT Security & Data Encryption
- Case Studies on LoRaWAN Deployments
6. Adafruit IoT (adafruit.com/blog)
Why Follow?
- One of the best platforms for hobbyists and developers interested in DIY IoT projects.
- Features tutorials on using Adafruit’s IoT kits and cloud services.
Key Topics:
- IoT Hardware Tutorials
- Python & MicroPython for IoT
- CircuitPython & Embedded Development
- IoT Prototyping with Adafruit Boards
7. IoT World Today (iotworldtoday.com)
Why Follow?
- A leading industry blog covering enterprise IoT trends and innovations.
- Provides insights into how IoT is transforming various sectors like healthcare, logistics, and manufacturing.
Key Topics:
- Enterprise IoT Adoption
- Digital Twin Technology
- AI & IoT Convergence
- 5G & IoT Connectivity
8. Arduino Blog (blog.arduino.cc)
Why Follow?
- The official blog of Arduino, featuring IoT-related tutorials and projects.
- Covers Arduino IoT Cloud and integrations with other platforms.
Key Topics:
- Arduino IoT Cloud & Applications
- IoT Prototyping & Development
- IoT Connectivity Solutions
- Case Studies of Arduino in IoT
9. IBM IoT Blog (ibm.com/blogs/internet-of-things/)
Why Follow?
- A comprehensive resource for enterprise-level IoT solutions.
- Provides insights into AI-driven IoT applications and IBM’s Watson IoT solutions.
Key Topics:
- AI & IoT Synergy
- Edge Computing & IoT Analytics
- Enterprise IoT Security
- IoT-powered Smart Manufacturing
10. IoT Agenda (searchiot.techtarget.com/)
Why Follow?
- A high-quality blog covering in-depth analysis and technical aspects of IoT.
- Focuses on IoT architecture, security, and real-world case studies.
Key Topics:
- IoT Security & Compliance
- Edge AI & Machine Learning
- Industrial IoT & Automation
- IoT Governance & Regulations
25+ More Noteworthy IoT Blogs
- DZone IoT (dzone.com/iot) – Developer-focused content on IoT programming and architecture.
- IoT Business News (iotbusinessnews.com) – Covers IoT business strategies and investments.
- Elektor Magazine (elektor.com/news/iot) – Hardware-based IoT development articles.
- IoT Times (iot-times.com) – Reports on IoT policy, regulations, and tech trends.
- TechCrunch IoT (techcrunch.com/tag/iot) – Covers IoT startup innovations.
- STMicroelectronics Blog (blog.st.com) – Focuses on industrial IoT applications.
- Nordic Semiconductor Blog (nordicsemi.com/Blog) – Covers Bluetooth and LPWAN IoT solutions.
- Libelium Blog (libelium.com/blog/) – Focused on smart city IoT projects.
- IoT Now (iot-now.com) – In-depth reports and IoT market analysis.
- ARM Community IoT (community.arm.com/iot) – Insights into ARM-based IoT solutions.
- AWS IoT Blog (aws.amazon.com/blogs/iot) – Covers AWS IoT services and cloud integration.
- Google Cloud IoT (cloud.google.com/blog/topics/iot) – Focuses on IoT deployments in Google Cloud.
- Microsoft Azure IoT Blog (techcommunity.microsoft.com/t5/internet-of-things/bg-p/IoT-Blog) – Covers Azure IoT solutions.
- Edge AI and Vision Alliance (edge-ai-vision.com) – Explores AI-powered IoT.
- 5G & IoT (5g-iot.io) – Insights on 5G’s impact on IoT.
Conclusion
The IoT industry is evolving at a rapid pace, and staying informed is essential for professionals, developers, and businesses. Whether you’re looking for beginner-friendly tutorials, industry trends, or enterprise IoT solutions, the blogs listed above provide valuable insights to help you navigate the ever-changing IoT landscape in 2025.
Which IoT blog is your favorite? Let us know in the comments!
