SANMIN® AC-DC 3.5W Isolated AC 110V / 220V To DC 3.3V 1A Switching Power Supply Converter Module
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good
received in the same package as the other items, everything corresponds and received quickly
This is a very good little 3.3V power supply. Works perfectly. 3.3V as promised. An interesting competitor to the modules.
recebido muito rápido. OK
NEAT
tutto ok
Item is as described. L and N marks help to recognise input, + and - as well for output. From electronic point of view I have not tested it yet. Nominal power seems to me enough to power my Do It Yourself electronics.
Very good item
Ne ho presi 3. Sono arrivati integri. Ma la tensione di uscita non è 3,3 V, Ma è 9V. Non ho provato la corrente (potenza)che può dare. I took 3. They arrived intact. But the output voltage is not 3.3V, but it's 9V. I have not tried the current (power) that it can give.
I previously reviewed this product after ordering and was offered a replacement after demonstating it did not work. The replacement I received performed the exact same way: 9V open circuit. ~8.5 when loaded to 1A. This is not what is advertised! Very disappointed after I insisted I needed something that works as advertised!!!