“Purchased this because running my Pi 2 from an electrical outlet with USB sockets always showed the 'rainbow' under-voltage square.
This power supply fixed the problem perfectly.
Rainbow square, what rainbow square?”
“I had used a phone charger on mt Pi. When I upgraded Raspbian I noticed the low power indicator was flashing. Bought the 2amp power supply and everything seems to simply work better. I guess some capabilities were being turned off during boot because of the low power checks.
Worth getting this for your Pi 2 or 3.”
“This Raspberry pi power supply is doing a grand job for me, running a raspberry pi 3 internet radio and associated display. It has plenty of power in hand and the pi is performing faultlessly. Thanks guys for a great product, at a great price.”
