My Freiend suggest me to buy LED shoes from this following link - theledshoedotcom/led-light-multi-colors-usb-chargeable-lighting-shoes
The specification for USB connectors requires them to provide 5 volts at up to 500 mA. So about 2.5 watts. Thus it is possible to power a small LED light bulb with a USB lead.
I am assuming you mean the LED which flickers on your USB flash drive. Indicates the device is "in use". Typically when reading from or writing to the USB drive.
You can get a USB-powered LED light, which can be plugged into your laptop or power bank to provide illumination while you work in dark conditions. These lights are compact, portable, and often adjustable, allowing you to direct light where you need it most. Additionally, there are USB-powered flexible lights that can be bent into various shapes to suit your workspace. This ensures you have adequate lighting without the need for additional power sources.
The LED indicator on USB memory card readers does not monitor the read and write activities but the Lock switch.
The 'Power' LED will be lit orange.
You could get them a small USB drive.
Yes
there's certainly enough power for that. Theoretically you should be able to run around 12 LED's on one USB.
The USB lights on your laptop comes on when your USB flash drive is not working.
I was just corrected on this myself. The short answer is no; however, the long answer is maybe: The real issue isn't the LED being LIT (as opposed to FLASHING). Some USB ports will cause the LED to light even when there is no activity; in which case, it is safe to remove the drive. However, if the LED is flashing, it is not safe to remove the drive.
w805a and the answer is: you can't. you just plug it out since the tv doesn't write anything on USB stick