/members-area/personalblogs/b/ralph-yamamoto-s-blog/posts/solar-power-hat-fanThis weekend I thought I would combine a couple of unused items into something useful for summer dog walks. I received an EcoFlow Power Hat this past Christmas, but haven&#39;t come up with a use for it until now. The hat has eight Pe...en-USTelligent Community 12https://community.element14.com/members-area/personalblogs/b/ralph-yamamoto-s-blog/posts/solar-power-hat-fanSun, 02 Aug 2026 12:43:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:06207b52-e976-41f4-b4c2-c4faab2f68adbeacon_dave1<p>With three more fans, can you turn this into a quadcopter hat ?</p><img src="https://community.element14.com/aggbug?PostID=30012&AppID=330&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/ralph-yamamoto-s-blog/posts/solar-power-hat-fanSun, 02 Aug 2026 11:01:05 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:06207b52-e976-41f4-b4c2-c4faab2f68adGough Lui1<p>When I was in school, these ones were popular:</p> <p><a id="" href="https://www.reddit.com/r/pics/comments/4vbjc6/maybe_you_can_even_remember_these_from_the_90s/" rel="noopener noreferrer nofollow" target="_blank" data-e14adj="t">https://www.reddit.com/r/pics/comments/4vbjc6/maybe_you_can_even_remember_these_from_the_90s/</a></p> <p>But with up to ~12W available, you can probably push quite a bit more air ...</p> <p>- Gough</p><img src="https://community.element14.com/aggbug?PostID=30012&AppID=330&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/ralph-yamamoto-s-blog/posts/solar-power-hat-fanSun, 02 Aug 2026 10:17:50 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:06207b52-e976-41f4-b4c2-c4faab2f68adbeacon_dave0<p>You could be the next front cover of Vogue magazine [emoticon:c4563cd7d5574777a71c318021cbbcc8]</p> <p>I saw a lot of electric handheld fans in use at the graduation ceremonies this year. Not sure how much of it was &#39;this year&#39;s fashion accessory&#39; though.</p> <p>Perhaps could try 3D printing a basket / guard for the fan blade ? Might be able to use it to direct the air flow.</p><img src="https://community.element14.com/aggbug?PostID=30012&AppID=330&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/ralph-yamamoto-s-blog/posts/solar-power-hat-fanSun, 02 Aug 2026 09:23:14 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:06207b52-e976-41f4-b4c2-c4faab2f68adAndrew J0<p>Love this! &nbsp;</p><img src="https://community.element14.com/aggbug?PostID=30012&AppID=330&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/members-area/personalblogs/b/ralph-yamamoto-s-blog/posts/solar-power-hat-fanSun, 02 Aug 2026 07:14:40 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:06207b52-e976-41f4-b4c2-c4faab2f68adQbit0<p>Nice Hack!</p><img src="https://community.element14.com/aggbug?PostID=30012&AppID=330&AppType=Weblog&ContentType=0" width="1" height="1">