Govee Lyra: a constellation of lights in a shocking mild bar (plus an Alexa hack)
I’ve a level in pc science. I really taught graduate degree electrical engineering programs. So after I let you know that putting in good switches right into a 4-way electrical circuit is advanced, imagine me.
We’ve got an extended corridor that goes from the entrance to the again of the home. I have been desirous to automate the lighting on this hallway as a result of it is necessary to have the ability to see at night time, however the brilliant mild of the ceiling tends to be an excessive amount of late at night time.
Lighting in that corridor is managed by three switches, and there are two lighting fixtures. That implies that any a kind of switches can activate and off the lights. These ceiling lights cannot be managed by Alexa, so in the event that they get left on, somebody has to get away from bed to go flip them off.
When you may have three switches and a lightweight, that is referred to as a 4-way circuit. However many good gadgets do not wish to be put in in both 3-way or 4-way circuits. They’re designed for rooms with one swap and one ceiling mild. Up to now, I’ve transformed 3-way circuits to 2-way circuits, but it surely’s a bushy venture for somebody who is not a licensed electrician.
I do know, it is just some wires. However belief me, when you begin digging into 120 volt, 15 amp circuits, it will probably curl your hair. Simply have a look at any current image of me to know the way true that’s.
So when Govee despatched me their Lyra mild bar, I knew precisely how I used to be going to place it to make use of. I used to be going to position it right into a nook of my corridor, hook it as much as Alexa and a movement sensor, and set up a pleasant little lighting automation. And I did, and it really works.
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Let me let you know concerning the Lyra, as a result of that is one significantly cool machine.
The Lyra makes use of what Govee calls RGBIC. Basically, it permits a number of colours to indicate on one mild strip. The outline is an understatement. You must see it to imagine it.
The Govee app affords a bunch of lighting modes. Along with the standard colours, the Govee app can arrange the sunshine to animate. One animation simulates fireworks, with a block of sunshine capturing up the sunshine strip and exploding in coloration. An undersea mode simply exhibits very clean migrations from blues to greens. There are a bunch of different variations, and you’ll create your individual.
It can also reply to music, so should you arrange the suitable mode, it will probably pulse together with no matter tunes you are enjoying. Principally, it is an accent mild that may brighten up a nook of the room.
Meeting was easy. The corporate gives a two minute tutorial that walks you thru the meeting course of, and it is value watching only for the suggestion on how you can get the versatile plastic to suit into the framework with out bunching up.
The one gotcha is you could management the Lyra with a 2.4GHz wi-fi connection. I’ve discovered that a variety of good residence gadgets need 2.4GHz as an alternative of the quicker 5GHz Wi-Fi. I run each on my router, so it wasn’t a lot of a difficulty.
All that brings us again to my hallway. My spouse and I are nonetheless debating about what theme we each agree on. However for now, we have now it arrange on Sundown Glow.
Pairing with Alexa
I paired the Govee with Alexa utilizing the Govee talent. As with many such abilities, you could hyperlink an account and you then’re good to go. As quickly as I paired the sunshine, I used to be in a position to say, “Alexa, activate Lyra” and “Alexa, flip off Lyra,” and it did.
Subsequent, I created two Alexa routines, Lyra PM and Lyra AM. At sundown, the Lyra PM routine activates the Lyra. At dawn, the Lyra AM routine turns it off.
However we will see the corridor from our household room and there could also be occasions we do not need the Lyra to be on. I needed to permit for the Lyra to be off, however then have it activate as we walked into the corridor. In any case, my purpose was to get automated mild into that hallway.
So subsequent, I paired Alexa to a Hue Movement Sensor. There are a variety of Alexa-compatible movement sensors on the market, however since I’ve a ton of Hue bulbs, I already had a Hue bridge.
However the true cause I selected the Hue movement sensor is as a result of it is powered by two AAA batteries. These will final a very long time, particularly in comparison with the standard coin battery. I am fairly certain I will get at the least a 12 months out of this factor earlier than I’ve to interchange the batteries.
I created yet another routine, “Hallway Movement.” It triggers when the movement sensor detects movement. I’ve it set to solely set off between 6am and 6pm.
Sadly, when you can schedule a routine to run at dawn and sundown, you’ll be able to’t restrict a set off to run between dawn and sundown. You may solely specify an actual time. Throughout the summer time, it would not get darkish for a number of hours after 6pm, however I set it for 6pm so it’s going to usually work 12 months spherical.
And that is all there may be to it. The Lyra has a magnetized attachment for holding its distant management, and I affixed the magnetized movement sensor to that.
We no longer solely have a sensible hallway, but it surely’s one with a plethora of slick results we will change out based mostly on what temper we’re in.
What about you? What sort of good gadgets do you may have in your house? Tell us within the feedback beneath.
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