Add the DevCon25 event page (#558)

* Added the DevCon25 event page

* Changes on the summary

* Removed the draft tag

* Added the event to the landing page

Author: pedrominatel

content/_index.md

@@ -34,7 +34,7 @@ More Workshops
 
 ## Notable Events
 
-<!-- {{< article link="/pages/chip-support-status/esp32c5/" >}} -->
+{{< article link="/events/devcon25/" >}}
 
 <br>
 {{< button href="events/" target="_self" >}}

content/events/devcon25/featured-devcon25.webp

@@ -0,0 +1,48 @@
+---
+title: "Espressif DevCon25"
+date: 2025-09-10
+draft: false
+description: "Espressif Systems Developer Conference 2025"
+summary: "The next edition of the Espressif DevCon is coming! This announcement reveals the official dates for DevCon25 — two days of 12 unique talks, live online. Learn directly from Espressif experts and the community, and gain insights to power your next project."
+tags: ["event", "announcement", "devcon"]
+showDate: false
+---
+
+## Espressif DevCon25
+
+The fourth edition of the Espressif Developer Conference, **DevCon25**, is coming!  
+Join us for two days of live streaming with Espressif experts and community contributors, delivering **12 unique talks** packed with technical insights, best practices, and inspiration for your next project.
+
+Official site: [devcon.espressif.com](https://devcon.espressif.com/?utm_source=chatgpt.com)
+
+{{< alert icon="calendar" >}}
+**Save the date:** **November 25–26, 2025**, online & free  
+**Format:** Fully livestreamed on YouTube and LinkedIn  
+{{< /alert >}}
+
+### Quick links
+- **Watch on YouTube:** [Espressif Official Channel](https://www.youtube.com/@EspressifSystems)
+- **Watch on LinkedIn:** [Espressif on LinkedIn](https://www.linkedin.com/company/espressif-systems/)  
+
+---
+
+### What to expect
+- Approximately **12 talks** from Espressif experts and community contributors  
+- Deep dives into **ESP-IDF**, **Arduino Core for ESP32**, **Matter/Thread**, **Wi-Fi**, **IoT cloud**, **AI on the edge**, and more  
+- Live Q&A
+
+### Who should attend
+- Embedded developers and IoT innovators working with ESP32 series  
+- Makers, educators, and system integrators eager to learn and contribute to the ecosystem
+
+---
+
+### Stay in the loop
+- Follow **@EspressifSystem** on social media  
+- Join the [ESP32 Forum](https://esp32.com/index.php) and [GitHub](https://github.com/espressif) discussions  
+- Subscribe to our [newsletter](https://www.espressif.com/en/subscribe) for reminders and updates
+
+---
+
+### Previous edition
+For reference and recordings from **DevCon24**, visit [DevCon24](https://devcon.espressif.com) and watch the YouTube playlist here: [Watch DevCon24](https://www.youtube.com/watch?v=zO7b0PxaTnw&list=PLOzvoM7_KnrdtDvNgN6b-GQ-kLppmNxab)