Hey everyone, I wanted to share my recent DIY project that turned my ordinary shower into a smart one! 
I’ve always been fascinated by home automation, and after some research, I decided to take the plunge (pun intended) and create my own smart shower system. Here’s how I did it, in case you’re interested in trying something similar!
The Goal:
I wanted a system that would allow me to control the water flow and temperature using my smartphone or voice commands. Plus, I wanted to integrate it with my existing smart home setup. Sounds ambitious, but it turned out to be manageable!
The Components:
- Sonoff Basic Smart Switches: These were the backbone of the project. I used them to control the water valve and the shower light.
- AC Transformer: I chose a 24V transformer to safely power the system.
- Irrigation Valve: This was repurposed to control the water flow.
- Reed Switch: Attached to the shower door to automatically turn off the water when the door is opened.
- Miscellaneous Plumbing Fittings: To ensure everything was securely connected.
The Process:
- Planning: I started by sketching out the layout and ensuring all components were compatible. Safety was a priority, so I made sure to use the right voltage and insulation.
- Installation: I installed the transformer and connected it to the Sonoff switches. The irrigation valve was then integrated into the shower’s water line. The reed switch was placed on the shower door to detect when it was opened.
- Testing: After everything was set up, I tested the system to ensure it worked seamlessly. Opening the door immediately turned off the water, and I could control the flow and temperature using my phone.
Challenges Faced:
- Wifi Dependency: The system relies on wifi, so if it goes down, the shower doesn’t work. To mitigate this, I added a manual bypass valve.
- Temperature Control: Automatically adjusting the water temperature was tricky. I kept it simple by setting it to a default temperature and manually adjusting it when needed.
Results:
The end result is amazing! I now have a smart shower that’s both convenient and energy-efficient. It’s been a great addition to my smart home, and I love how it enhances my daily routine.
Tips for Others:
- Start Small: If you’re new to DIY projects, start with a simpler setup and gradually add more features.
- Prioritize Safety: Always ensure your electrical and plumbing connections are safe and up to code.
- Use Quality Components: Invest in reliable components to ensure your system lasts long.
I hope this guide inspires you to try your own smart home projects! Let me know if you have any questions or if you’ve tried something similar. 
