Wall Power Adapter for A-Star 32U4 Prime LV microSD with LCD

Which of your Wall Power Adapters do you recommend for the “A-Star 32U4 Prime LV microSD with LCD”?



Which supply is better for your application depends on all of the components you need to power. If you are just running the A-Star Prime, the 1A supply should provide enough current. If you want to use the adapter or A-Star to power additional components, you might need to get the 3A power adapter.


Thank you.