The Box project, completed!

With the Box project, or temperature/humidity monitor (part 2, I guess), sitting on a breadboard for some time, I dedicated all of today of transferring it all into the final box. I’m very happy with it despite how simple it seems. I also have a new build material.

IMG_0942I started soldering things on using a plan I drew up. This is the first time I’ve actually planned out a PCB and it worked extremely well. I don’t have to think as much as I go along.
IMG_0943Base Atmega stuff in and some resistors for the LEDs and buttons… Because it was so organized this time, it seemed a lot neater.
IMG_0945Organization was really key to the success of this project. It’s probably bad, but I was kind of surprised. There were many connections that could go wrong, and one did but I caught it and it was smooth sailing on from there.

IMG_0946I love using hot glue now and I expect to use it a lot more. Most of this project is made up of thin jumper wires so I didn’t like the connection to the perfboard on its own. The hot glue added a better base.
IMG_0947It also helped a lot with soldering. I glued them into place before soldering so I didn’t have to position my helping hands to hold the wire as I solder.
IMG_0948The first test was just powering on the LCD. I was super happy! I slowly got the other parts online and it turned out to be all good.
IMG_0950The last part was getting it all into the box. I was getting worried it would end up like my Frank robot which was basically the same thing on wheels. In that project, I couldn’t get a lid on so there were just all of these wires flying out of the top. I was actually laughing trying to find a place for the RTC. I found humor in trying to shove it in for some reason. Maybe I was just really happy too.
IMG_0953That’s it! It’s powered with a backup battery I bought for my phone, but it also works with my USB wall warts and PC USB ports.

The following video shows what control I have over it now that everything’s enclosed. Enjoy!

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