Now you can plug in the power cord for the pi and start Putty. Safely remove the sd card and put in the pi and connect the ethernet cable between your pc and pi. To get a safe conncetion with our pi we need to enable SSH, we can do this by putting an empty file (without extension) named "ssh" on our SD card. Open the cmdline.txt with your text editor of choice and add " ip=169.254.10.1" to your file (without quotes) so it looks like the photo above. Now we need to navigate to our SD card, in my case the "E:/" drive. Tip: The "Write" button can later on be used to create a backup. To continue click "Write", the software will now put the OS on your SD card. Then under "Device" you select the drive of the SD card. When you open Win32 Disk Imager you need to select your img file you have just downloaded. Win32 disk imager (to install the OS on the SD card).(Photo nr.4) Last thing that had to be done was making sure the front sensor was in a good position so I created a "roof" for my sensor so it could be right on top of the water bowl. (Photo nr.3) In my roof plate I cut a hole with a jigsaw so I could mount the LCD on it and mounted it on top of the rest. (Photo nr.2) Then I drilled a hole in my middle plate where the electronics are so I could let the wires pass through the hole and mounted it in my case. (Photo nr.1) After I cut the cover for my reservoir I drilled a big hole in the front plate (around the middle) so I could later on pass the water loop and drilled a small one for the cables of the hc-sr04 in front, then I started mounting the walls on the base plate That's it, other than this rule you can really just build what you prefer. The ultra sonic sensors have to be on top of your reservoir and water bowl facing the water.Īs you can see for my reservoir cover, there are 2 holes in it that I cut with a hot knife so I could get the water loop out of it and the ultra sonic sensor in it. It’s made from BPA-Free plastics and 304 food-grade stainless steel that leads bacteria to easily wash away.First of all, your case doesn't have to be exactly like mine, you can build whatever you want but you want to make sure this rule applies to your build: Made of Germ-Free Material: Your pet will drink healthy water with every sip thanks to Pet Water Fountain’s construction.
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