I recently decided to upgrade my kitchen lighting setup using the Shelly RGBW2 and a 30W 24V IP54 LED strip. The goal was to create a versatile and energy-efficient lighting solution that I could control through my smartphone. While the setup seemed straightforward, I encountered a few unexpected challenges along the way. ### The Setup Process I started by connecting the Shelly RGBW2 directly to a 35W power supply and linked the LED strip to the Shelly’s output. The LED strip worked perfectly when connected directly to the power supply, so I knew the issue wasn’t with the strip itself. However, when connected to the Shelly, the strip remained dark despite the Shelly’s web interface indicating it was turned on. ### Troubleshooting I spent several hours checking every possible connection and configuration. Here’s what I tried: - Verified the LED strip and power supply were functioning correctly. - Checked the input voltage to the Shelly, which was stable at 24V. - Tested the Shelly’s outputs with a multimeter, which showed 0V when the device was supposed to be on. - Replaced the Shelly unit with a new one, only to encounter the same issue. - Ensured the firmware was up to date and the correct settings were configured in the Shelly app. ### The Solution After reaching out to the community for advice, I discovered that the issue might be related to the Shelly’s firmware or hardware configuration. One user suggested trying a different power supply, which turned out to be the solution. Once I switched to a different 24V power supply, the LED strip lit up perfectly, and the Shelly functioned as expected. ### Lessons Learned This experience taught me the importance of testing individual components when troubleshooting. While the LED strip and power supply worked independently, their combination with the Shelly revealed a compatibility issue that wasn’t immediately obvious. ### Tips for Others If you’re planning a similar setup, here are a few tips: - Always test each component separately before integrating them. - Double-check the voltage and current ratings of all devices to ensure compatibility. - Don’t hesitate to reach out to the community for support if you encounter unexpected issues. Overall, I’m thrilled with how the setup turned out. The Shelly RGBW2 now provides seamless control over my kitchen lighting, and the LED strip adds a modern touch to my space. I’m excited to explore more automation possibilities with this setup! If anyone has tips or experiences to share about similar setups, I’d love to hear them!