in reality I've got a 4 relay module, but I couldn't find a Fritzing part diagram for that so I used the two double modules, which is why you'll see only one ground and 5v input. In the attached diagram I've got two 2 relay modules side by side. If it is helpful or appropriate I can post the website, not sure what the etiquette is for that, so please just let me know. I've borrowed a lot of this from someone else who was kind enough to share their work and have been working at modifying it to suite my needs.
I have just completed my first Fritzing diagram on my way to starting my first Arduino project, which will be an automated chicken coop and I was just hoping to get a knowledgable set of eyes on it to warn me if I've done something really wrong and to hopefully answer a few more specific questions. still have to google the definitions of things like capacitors, transistors and transformers just to remember the differences. Hi everybody, just to forewarn you all, complete beginner here.
