Good day to all. There is probably not a single house where the remains of ceramic tiles were not littered. Today I will tell you how to make a 10-watt LED lamp out of it.
To do this, we need a 10-watt LED, hot-melt adhesive, LM 317 stabilizer, some radio components and 15 by 15 cm tiles.
Glue the LED in the center and the stabilizer in the right corner.
When all this has dried, we glue the parts according to the scheme on silicone.
We connect the parts according to the scheme.
We connect the power and check the operation of the wall lamp. You can adjust the brightness with a variable resistor, and the ceramic itself acts as a radiator. Check showed that the heating reaches 50 aboutC is normal. On top of the structure, we close the hemisphere from the film from the TV screen or laptop.
As you can see the details on the lamp are not visible at all. The light is very bright and does not blind your eyes.
We connect the power. I used a 12V power supply with a capacity of 1.5 A.
If you take ceramics 60 to 60 cm in size, you can install up to 5 LEDs of 10 watts each.