5V500mA USB DC Adapter with Indicator Light power supply for Battery arduino
This is a high quality 5V USB charger wall wart. Ideal for supplying power to Arduino projects and some retro service like radio, which without indicator light.
When your Android service when there is no computer near by. It can be used as Android power or chager for any USB device such as Mobile Phones, Iphone, Ipad and Tablet.
These will power most projects that don't require more than 500mA of current.
This adapter has been quality tested and provides a stable 5V without fluctuation.
It makes you believe innovation and invention are no more exclusive to scientific research institutes.
Input: AC100-240V; Output: DC5V/500mA, Charging time: 3-4 hours for a 800mA battery.