Let's Make Robots!

Green lamp

green-lamp_digi01.jpg309.34 KB

i made this lamp for a good mind. it is easy to built.the main part was taken from a broken kyeboard,soft pcb board.

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

Neat idea and "Thumbs Up" for recycling.

Was the pcb from a regular keyboard? What kind of light is inside?


the pcb was from a regular keyboard.i use three 10mm green led and one 22ohm resistor connected in series,and a small 6V DC for the power.