Replacing the chandelier in the cabin - Toyota Carina ED, 2.0 liter, 1994
decided to try to replace the "chandelier" in the cabin with blue smd-boxes. A little tired of the native yellowish color. For some time I thought about how to do it better. As a result, the idea was born to make on foil-coated PCB. It took a piece of PCB 5.5cmx8.5cm, 9 smd diodes and 9 resistors per 1kΩ. When tested at home, the brightness seemed much higher than a standard light bulb, but after installation in the car and when I closed it with a shade, the brightness slightly diminished. Although the salon seems to be well lit. In general, I'll go and see how it will be. If you like it - I will leave it, if not - I will remove it. Here is a little photo report
Price tag: 150 ₽
I won't tell you yet. Delivered only on Friday night and haven't gone anywhere after that
I read here that blue light helps to renew the human biorhythm.
So, Seryoga, you can now carry out such services for money)
only if I have to repeat this, as if I will no longer cut the tracks with a knife, but poison the board. And then the fingers still hurt from these cuttings. And the time would come out about the same. If only the board itself was etched for an hour and a half or two, and then I cut all the tracks manually