Multiple LED strips and external power supply - Project Guidance - Arduino Forum

I just want to know if this is the correct way to connect an Arduino UNO and 2 LED strips using an external power supply only (no USB). Im using: Arduino UNO 2 x LED strips are Adafruit Neopixel (60 LED each) external power supply 5V, 3A

Preferred way to power multiple LED strips - Project Guidance - Arduino Forum

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Preferred way to power multiple LED strips - Project Guidance - Arduino Forum

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Preferred way to power multiple LED strips - Project Guidance - Arduino Forum

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Beginner question: Arduino & External Power Supply - General Electronics - Arduino Forum