I frequently do little projects where I want a cheap and small power supply to give me +12v or for some projects just +5v.
A few weeks ago while plugging my cell phone into a 120v charger, it occurred to me ... the charger I used with my phone supposedly puts out up to 2 amps at +5v, and has a simple USB connector.
I've since used it in a simple project and it worked fine. I think I paid $5 for it.
I like that it is very small .. and 2 amps is more then enough for what I do.
I'd like something about the same size - that can put out +12v at ~500 - 1000 mA.
Anyone know of something like that ?
All my other AC adapters are about 3 or 4 times the size ... I'd like something smaller.
A few weeks ago while plugging my cell phone into a 120v charger, it occurred to me ... the charger I used with my phone supposedly puts out up to 2 amps at +5v, and has a simple USB connector.
I've since used it in a simple project and it worked fine. I think I paid $5 for it.
I like that it is very small .. and 2 amps is more then enough for what I do.
I'd like something about the same size - that can put out +12v at ~500 - 1000 mA.
Anyone know of something like that ?
All my other AC adapters are about 3 or 4 times the size ... I'd like something smaller.