Hey everyone! I’m so excited to share two of my latest smart home projects with you. 
First, a DIY ePaper calendar that displays my daily calendar events, and second, a PID controller that’s cutting my energy bills by 30%!
The ePaper Calendar Project
I’ve always wanted a sleek, eco-friendly way to keep track of my schedule. Enter the Inkplate 6 ePaper display! 
I designed a custom case and wrote some code to fetch calendar events from Home Assistant. It’s been a joy to use—no more sticky notes cluttering my desk! 
Here’s a quick peek at the setup:
- Main Component: Inkplate 6
- Power: Lithium-ion battery
- Features: Displays up to 5 events, random quotes, or the next appointment
- Code & Docs: Available on GitHub
Energy-Saving PID Controller
On the energy-saving front, I’ve developed a PID controller using ESP32 to manage my duct heater. 
Instead of a basic On/Off thermostat, this setup provides precise temperature control, reducing energy waste by 30-40%. It’s fully integrated with Home Assistant for monitoring and adjustments.
Key features:
- Smooth power control via SSR
- Temperature accuracy of ±0.3°C
- Safety system to prevent overheating
- Easy integration with Home Assistant
Why These Projects?
I’m passionate about creating solutions that blend aesthetics with functionality. The ePaper calendar brings a touch of elegance to my daily routine, while the PID controller helps me reduce my carbon footprint. Both projects were driven by the desire for smarter, more efficient living.
Looking for Feedback
I’d love to hear your thoughts! Have you tried any DIY smart home projects lately? What tools or platforms do you find most helpful? Drop a comment below—I’m all ears! 