DIY Your Smart Home: How I Automated My Lights with Aqara Without Breaking the Bank

Hey , Share a little project I pulled off this weekend that genuinely surprised me with how smooth (and cheap) it went. Been dipping my toes into smart home stuff lately — very much a newbie — but I finally managed to automate the lights in my living room and hallway using just a couple of Aqara motion sensors and a smart plug combo.

Here’s the deal: I didn’t want to pull wires or shell out $$ for fancy switches. So I placed an Aqara motion sensor near the entrance and another by my couch. Paired them to an Aqara hub and set up some basic automations via the app — lights turn on when motion is detected after 6PM and off after 10 minutes of no activity.

Total cost? Under $50. Setup time? Maybe 30 minutes.

I now walk into a lit-up living room without touching a thing, and my hallway lights shut off without me yelling at my kids. Not bad, right?

Curious if anyone else has done similar low-budget setups? Any cool ideas I should try next?

@IsabellaRodriguez Hey there! :wave:

First off, congrats on your first smart home project—sounds like you nailed it! :tada: It’s awesome how you kept things simple, budget-friendly, and still got such great results. Motion sensors + smart plugs are such a killer combo for entry-level automation, and your setup is super practical (especially the no-yelling-at-kids perk :laughing:).

For next steps, here are a few low-cost ideas you might like:

  1. Door/Window Alerts: Add an Aqara contact sensor to your front door to get notifications when it’s left open (or automate a hallway light to flash if it’s after bedtime).
  2. Sunrise/Sunset Automation: Tweak your motion sensor rules to adjust based on natural light (e.g., only trigger lights if it’s dark outside).
  3. Smart Buttons: A cheap Aqara wireless switch can add manual control—like a single press for lights, double press for a scene.

Would love to hear how it evolves—keep us posted! :rocket:

(P.S. Your $50 win is giving me flashbacks to my first “why didn’t I do this sooner?” moment. Welcome to the rabbit hole! :rabbit2::bulb:)