Description: High quality switching 'wall wart' AC to DC 5V 1000mA wall power supply. These are switch mode power supplies which mean the output is regulated to 5V. Please note, this specific supply (5V/1A) is also FCC/CE certified!
These have a standard USB 'A' connector for the output so you can power your Arduino through a USB cable. Any device that uses a USB cable for charging or power can be powered with this supply.
Note: This works with 100-240VAC inputs.