I then took the Raspberry Pi completely out of the Flirc case and ran the same test again without any case. I started the program with wavemon Onboard WiFi performance test results I took my Raspberry Pi 4 with 4GB and put it in a Flirc case and installed the network monitoring software wavemon with sudo apt install wavemon -y But doesn’t WiFi performance suffer in a metal box?īut there was one question that I couldn’t find answered anywhere? Wouldn’t the onboard WiFi performance suffer when the Raspberry Pi was put in a metal casing? And at around US$16, it is even quite affordable. While you may not need it so urgently to keep the Raspberry Pi cool, it still looks so much better than the standard plastic case. And there may be more of those in the future.Ī few variations of the Flirc case have come up by competitors but I find Flirc still the best value for money deal out there.īy the way, the Flirc case is also available for the Raspberry Pi 3 and even the Pi Zero. I would strongly recommend to anyone who is building a 4K digital picture frame to use the Flirc case to keep the Raspberry Pi 4 cool even during hot summers. But for a digital picture frame, the only acceptable solution is passive cooling. ![]() The dynamic Raspberry Pi community immediately came up with solutions like fans in all sizes and ludicrous monster heatsinks. Through a firmware update, the Raspberry Pi foundation was able to reduce it somewhat but the case still got quite hot especially in warmer surroundings. This meant that even in hot summers, the Pi 3’s temperature never exceeded 60☌ (140☏) degrees in the little plastic case.īut when I started experimenting with the Raspberry Pi 4 model and 4K displays, the temperature went up to 80☌ (176☏) degrees. As image viewers don’t require a lot of processing power, the CPU hardly went beyond 10% utilization. In the past, my digital picture frame projects used the Raspberry Pi 3. But if you want something nicer looking, which at the same time reduces the temperature of your CPU by up to 20 degrees, then it’s time to look at the Flirc cases.īut I was wondering: Doesn’t the metal enclosure impact the onboard WiFi performance? I was in for a big surprise. Both are good, I give you the results of my tests in these articles.The original plastic Raspberry Pi case is cheap and does its job. You can read my reviews about the Flirc Case and the Argon Neo by clicking on the links. Update: I now have ordered and tested both of them. ![]() I have read many good reviews about the Flirc Case and the Argon Neo if you want to give a try (links to Amazon)īut unfortunately, they were not directly available in my country You can find many solutions on the Internet for passive cooling on Raspberry Pi 4Īs the device heat was the main issue on its release, many manufactures had work on this to offer the best product (passive, active and giant fans) Passive cooling solutions Available products I will also give you a link to the passive+fan case alternative The Ice Tower is probably the best option to keep the Raspberry Pi 4 cool whatever happens (if the slight noise is not a problem)Īnd for the passive cooling solution, we’ll test it right now It’s working well for Raspberry Pi 3B+ but it may not be enough for the most recent models The Ice Tower fanįor the active cooling solution, you can read my Ice Tower review here, where I also make a review of my current case in comparison I already have dedicated posts on almost every solution, so I’ll be short hereįor heat sinks, you can read my tutorial on how to install them hereįor the moment, the post is for Raspberry Pi 3B+, but it’s the same process for any model
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |