Elegoo AC 100V-240V Converter Adapter DC 9V 1A Power Supply US Plug 5.5mm x 2.5mm 1000mA Power Adapter Wall Charger Adapter for Arduino UNO MEGA with UL FCC CE certificate

by people ...

Product Specifications

Fully US Regulated Power Supply Adapter, especially for arduino power supply
Automatically converts international voltages
Up to 1A output.UL FCC CE certificate.
Compatibility: Arduino UNO R3 Mega 2560 1280, Arduino CCTV, Medela 67174 Pump in Styl, Medela Pump in Style 920.7010 9207010, Ameda Lactaline Breast Pump
Widely used in the need for 9V power supply toys, tools and electronic equipment

Product Description

Color:White Model: TSL-0901 Input: 100V~240V , 50~60Hz Output: DC 9V 1A / 1000mA DC plug size Outer Diameter: 5.5mm . Inner Diameter: 2.5mm(compatible with 2.1mm) Plug Specifications: US Plug Power Supply with LED indicator Line length: 1M The adapters Connector: inside positive (+) . outside negative (-)

Package Include : 1 X 9V 1A Power Supply Adapter

Product Reviews

Compatible with Arduino

It’s a typical 9V adapter. I had to get another one since the number of Arduinos are growing. I also find myself using the variable voltage converter more and more for the Arduino which leaves me then with another power input source short. It was definitely time to get one just for my Arduinos. This way I can’t use them for other projects.Else there is nothing special about it. At least with this marketing I know it will work with the Arduino and don’t have to guess (I had opposite poleing in the past).

Adapts to various voltages.

What I thought set this charger apart is it’s an adapter as well. So if you plan on travelling where voltages may not be the same as in the US, this handy charger will convert the voltage and prevent damage to the device it is charging.