I am going to use a Trinket M0 with a Neopixel ring (16 LEDS’s). I understand that the Trinket needs a voltage of 3.3v DC but the Neopixel needs 5v DC. If I get a power supply for the Trinket at 3.3v (and I’ve not found one yet) will I get 5 v at the Trinket USB for the Neopixel?
If I need 3.3v for the Trinket can any one suggest a suitable one.
Many thanks in anticipation
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