Hi all,
I just tested my USB light with a lable top.
The light is enough, but lets compare.
Before i plug in the USB Light
The USB Light On
Compare my DIY Keychain
Should I just connect the LED with USB directly ?
it will be as bright as the Keychain
But the life time may decrease.
Which i way i better go? life time or POWER?
Also i have some stock for sell $9 USD each
Thanks
Jack
I just tested my USB light with a lable top.
The light is enough, but lets compare.
Before i plug in the USB Light
The USB Light On
Compare my DIY Keychain
Should I just connect the LED with USB directly ?
it will be as bright as the Keychain
But the life time may decrease.
Which i way i better go? life time or POWER?
Also i have some stock for sell $9 USD each
Thanks
Jack