Hi, I want to use WS2812B LEDs. How should I connect them to the robot? I know they need to be connected to the PWM port, but how should I connect them to power?
How many LEDs are you intending to power?
Regardless, have you considered using a CANdle, which can supply lots of 5V current and also provides a nice API to program the LEDs with?
It really depends on how many LEDs your going to be powering, you dont want to draw more power than what your device can deliver. We were able to power our LEDs this year using the PWM port. If your leds are going to draw 2+ amps power them using a seperate voltage regulator that can support the power draw of your LEDs
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We are going to power 30 LEDs with a maximum of 1.5A. I just need to connect them to the PWM, and it will supply the power, right?
That should work fine!
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