Hi there,

I’m planning to power 2048 LEDs at 5V, drawing between 0.1 to 6 amps. However, I’m unsure if this might stress the DC-DC converter. The LEDs are arranged in a 32×64 screen and can play animations, causing the amperage to fluctuate frequently—sometimes several times per second—as animations turn LEDs on and off.

I’m considering purchasing one of these options:

1. https://www.droking.com/dc-power-supply/10A-Power-Converter-DC-4-30V-to-1.2-30V-Buck-Power-Supply-Module-Voltage-Regulator-DC-5V-12V-24V-Adapter-Charger-Driver-Module
2. https://www.droking.com/Adjustable-High-Power-Adapter-Buck-Voltage-Regulator-DC8-40V-to-1.25-36V-8A-100W-Converter-Laptop-Charger

Do you think either of these will work, or do you have another recommendation?

Thanks in advance!