Skip to content

3D Print Case for Arduino Uno with LCD Shield and DHT22

?
Creation's quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.
  • 5.8k views
  • 4 likes
  • 20 downloads

3D model description

This is my design for Arduino Uno together with LCD Shield and attached DHT22 Temperature Humidity sensor module. While designing the box, I try to have as small size as possible. To make it compact, the sensor is placed at the back of the case. However, this created a downside. Because of being too close to the circuits, sensor receives some heat from electronics inside the box. In my case, I have observed ca. +4 deg C temperature increase after installing in place. You might want to consider this point and it might be good idea to get the sensor completely out of the case. A tiny enclosure can be made separately for the sensor itself and be placed a bit far from the main circuit to have more accurate measurements. I am powering this with ordinary 9V adapter. All bolts and nuts are M3 (Metric 3) size and their length are 16mm.
There exist two holes (4mm dia.) in front of the box for "Select" and "Reset" buttons underneath. You can design buttons for these as you wish or left as they are to be used with a pointed object when needed.
Moreover, If you curious about the calibration and precision about humidity sensors, you may have a look at
https://www.allaboutcircuits.com/projects/how-to-check-and-calibrate-a-humidity-sensor/
web page.

  • 3D file format: STL
  • Last update: 2019/01/28 at 12:08
  • Publication date: 2018/07/05 at 14:19

Tags

Creator

Designs 42
Downloads 816
Followers 28

Mechanical Engineer, Software Developer, Designer, Maker

Copyright

©


Best sellers of the category Tool


Add a comment


Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon, Gearbest or Aliexpress.

  • DONATE: If you want, you can make a donation via PayPal here.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!