Hey everyone, I wanted to share my exciting journey in setting up a smart coffee maker rotation system with my wife. It’s been a fun project that combines technology with a bit of humor, making our mornings a bit more organized and less stressful. Let me walk you through how I did it and the lessons I learned along the way.First, the goal was simple: alternate coffee-making duties between my wife and me every day. I thought it would be a breeze, but boy, did I underestimate the complexity! I started by researching voice notifications in Home Assistant, which led me to the notifications service. The idea was to have a daily message reminding us whose turn it was.I began by setting up a simple automation using the ‘input_boolean’ entity to track whose turn it was. Every day at midnight, the system toggles the boolean value. Then, in the morning at 7 AM, the system checks the current state and sends a notification accordingly. It sounds straightforward, but the devil was in the details.One of the challenges I faced was customizing the notification. I wanted a friendly, upbeat message that wouldn’t feel like a chore. After some research, I discovered the ‘alert’ integration, which allows for recurring notifications. However, I quickly realized that combining this with custom messages wasn’t as straightforward as I hoped. The ‘data’ parameter didn’t work as expected, and I ended up with generic notifications that lacked the personal touch I wanted.Determined to make it work, I turned to the ‘notify’ service within Home Assistant. By using the ‘message’ and ‘title’ parameters, I was able to craft a personalized message. For example, if it’s my wife’s turn, the notification reads, ‘Good morning! Today is your turn to brew the perfect cup of coffee. 
’ And vice versa for mine. This added a nice personal element that made the system feel more engaging.Another hurdle was ensuring the system reset correctly each day. I initially thought a simple toggle at midnight would suffice, but I had to account for time zones and potential system restarts. To mitigate this, I set up a daily automation that resets the boolean value, ensuring the system starts fresh every day.After a few iterations and some trial and error, the system finally worked as intended. The notifications are timely, the messages are cheerful, and it’s become a fun way to start the day. My wife even commented on how it adds a bit of humor to our mornings, which was an unexpected bonus.Reflecting on the process, I learned the importance of breaking down complex tasks into smaller, manageable parts. Starting with the boolean toggle, then moving on to notifications, and finally customizing the messages allowed me to troubleshoot each component individually. It also highlighted the value of persistence and the joy of seeing a project come together smoothly.If you’re looking to implement a similar system, I recommend starting with the basics and gradually adding features. Don’t hesitate to experiment and tweak settings until everything aligns perfectly with your needs. And most importantly, have fun with it—after all, smart home automation is meant to make life easier and more enjoyable!Happy brewing, and may your mornings always start with a smile and a fresh cup of coffee! 