Introduction: Additional Led Flash Keychain for Laptop
this is a cool gagdet use for the laptop which doesn't have flash
but with the help of this u click ur pics in dark as well i t can also be used in mobile using otg cable and u can make it neckless also
but with the help of this u click ur pics in dark as well i t can also be used in mobile using otg cable and u can make it neckless also
Step 1: Material Required
an old USB port can be cutted from old data cable
an led some wire
some wire and some of soldering
an led some wire
some wire and some of soldering
Step 2:
take an old card readers casing
make a circuit as shown in diagram
make a circuit as shown in diagram
Step 3: Compile Them in One
make a hole in the casing attach them both by glue paint it
Step 4: Make It Own Design
u can design ur own
Step 5: Can Be Used As Laptop Flash and Backlit of Lcd
u can also see video on YouTube @krypton inventors
can be weard as neckless
can be weard as neckless