The stairway has been upgraded with some LEDs on every step and are triggered to run up or down when you want to use the stairs.
I've got the project installed in a stairway at a friend. We had to adjust the sensors a bit the first time after i made some adjustments on the sensor mounting side. I soldered a riggid cable on the ground base so i can bend it like i wanted too.
It's all still working after a few weeks and its a lot of fun to chase the LED's, but watch your step or else you wil catch them with your face :)
Since a few days I've wired the circuit board. Soldered in the MCU with its own breakout PCB. Have had a little trouble with the UTP cable that i use for connecting the sensors. They are solid and tend to break quite easily.
Now its time for installing it, and give it a test run.