How well do these actuators hold up over time? - 5 views

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  #1 ronja611 on 26 Jun 25

   

  Has anyone here used micro linear actuators in their DIY projects? I've been working on a custom automated window opener for my greenhouse and thinking of integrating an actuator to control it based on temperature readings. I'd love to hear about your own use cases, especially any that involved limited space or weight concerns. How well do these actuators hold up over time?

   

  <div class="cArrow"> </div><div class="cContentInner">Has anyone here used micro linear actuators in their DIY projects? I've been working on a custom automated window opener for my greenhouse and thinking of integrating an actuator to control it based on temperature readings. I'd love to hear about your own use cases, especially any that involved limited space or weight concerns. How well do these actuators hold up over time?</div>

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  #2 dannyfranco on 26 Jun 25

   

  Yeah, I've actually used a PA-07 micro actuator for a pretty compact setup inside a custom-built RC submarine I made last year. The limited space was a nightmare, but this model was small enough to fit, and it delivered just the right force I needed to operate the dive planes. What really helped was its compatibility with Arduino and the smooth motion control-it gave the whole movement a much more realistic feel compared to basic servo mechanisms. Also, in terms of longevity, it's been running for about 10 months now, and no issues yet. The stainless steel housing seems to be holding up even with occasional water exposure (though not fully submerged). If you're interested, here's a detailed spec page that might help 12v linear actuators:
  https://www.progressiveautomations.ca/collections/linear-actuators
  It includes dimensions, force ranges, and all the variations. Would probably be perfect for a greenhouse opener, especially if you automate it with some temp sensors and relays.

   

  <div class="cArrow"> </div><div class="cContentInner">Yeah, I've actually used a PA-07 micro actuator for a pretty compact setup inside a custom-built RC submarine I made last year. The limited space was a nightmare, but this model was small enough to fit, and it delivered just the right force I needed to operate the dive planes. What really helped was its compatibility with Arduino and the smooth motion control-it gave the whole movement a much more realistic feel compared to basic servo mechanisms. Also, in terms of longevity, it's been running for about 10 months now, and no issues yet. The stainless steel housing seems to be holding up even with occasional water exposure (though not fully submerged). If you're interested, here's a detailed spec page that might help 12v linear actuators: <br /> <a target="_blank" href="https://www.progressiveautomations.ca/collections/linear-actuators" rel="nofollow">https://www.progressiveautomations.ca/collections/linear-actuators</a> <br /> It includes dimensions, force ranges, and all the variations. Would probably be perfect for a greenhouse opener, especially if you automate it with some temp sensors and relays.</div>

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  #3 ronja611 on 26 Jun 25

   

  Following this thread with interest-I've been thinking about using micro actuators for a flip-out solar panel mount on my camper van. Love hearing how people are getting creative with such small components. These things seem way more versatile than I originally assumed. Keep the ideas coming!

   

  <div class="cArrow"> </div><div class="cContentInner">Following this thread with interest-I've been thinking about using micro actuators for a flip-out solar panel mount on my camper van. Love hearing how people are getting creative with such small components. These things seem way more versatile than I originally assumed. Keep the ideas coming!</div>

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