I’ve recently embarked on a smart bathroom renovation project, and I wanted to share my experiences and insights with the community. The goal was to integrate smart lighting, a ventilation system, and a heated floor, all controlled by smart sensors. Here’s how I approached it and what I learned along the way.First, I focused on selecting the right sensors. I decided on the Aeotec multisensor, which tracks light, humidity, and temperature. It’s been a game-changer for automating the bathroom environment. For instance, when humidity levels rise above a certain threshold, the ventilation fan automatically turns on to prevent moisture buildup.Next, I worked on the wiring setup. I opted for a centralized panel in the vanity area, which houses smart switches and a 12V distributor for the LED lights. This setup allows me to control the ceiling lights with a single wall switch, simplifying the interface for everyday use.One of the challenges was integrating the heated floor. I programmed the system to activate based on the Aeotec sensor’s temperature readings and the time of day. This ensures that the floor is warm when needed without unnecessary energy consumption.I also explored the idea of controlling vanity lighting through drawer switches. While this adds a touch of elegance, it required some trial and error to get the automation right. The key takeaway here is the importance of testing different scenarios to ensure smooth operation.Throughout the project, I relied heavily on the Home Assistant platform for automations. It provided the flexibility I needed to create custom routines, such as adjusting lighting brightness based on the time of day or the sensor readings.One unexpected benefit was the energy efficiency of the setup. By automating lights and the heated floor, I’ve noticed a reduction in energy usage without compromising comfort.This project has been a rewarding experience, combining practicality with smart technology. It’s reminded me that with the right sensors and a bit of creativity, even a simple space like a bathroom can become a hub of smart living.If anyone has similar projects or tips, I’d love to hear about them! Let’s continue to explore how smart technology can enhance our daily routines.