Thread: Need Help finding wall wart information

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I have a talking bust that I'm trying to hack. I've checked over the internet for the wall wart they suggested to use. One individual suggested a 3v/350ma and this doesn't work. Another suggested a 3v/400ma/3watt. I know the 3v400ma/3w works because my sister also has one and ordered the 400ma adapter off the internet. The problem is that they have no more of the adaptors.

Can someone tell me how important the watt rating is? I can find one for 3v/400ma/1.5w or 3v/400ma/4w but have no idea which one would work or IF they would work. My knowledge of electricity is limited where is the plug goes.

with wattage (power) and current (amps) you can go larger with out any problems, but not smaller.

The voltage will need to be the same as the prop requires.

Thanks Brad. I really appreciate the information!

Sissie