If you don t have a house with guide lights by your stairs and prefer not to switch on a super bright light you may want some of these smart stair lights that turn on as you walk up and down them.
Light up stairs as you walk.
Or a on delay could be set so that as you go up the stair the steps ahead will light up whilst the steps behind will turn off.
At the same time ramp up the brightness on the next stair to say 2 3 brightness and the second one after that up to 1 3 brightness.
When we walk up and down the stairs the load in our knee is 3 5 times our weight.
As you step on the first stair on the way up or down use pwm to ramp up the brightness on the led strip for the first stair to full.
The lights are automatically triggered once someone steps onto the first step.
They detect your movement and will illuminate the stairs in front of you.
It is such a heavy load for our knee.
Then as you pass they shut off behind you thus saving on energy.
Therefore we are suggested to hold on on something while we are walking up and down.
Walking up and down the stairs is good for our heart but it is not good for our knee since it triggers early osteoarthritis.