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Topic: How to connect this LED ring to an Arduino? (Read 342 times) previous topic - next topic


May 07, 2020, 03:13 pm Last Edit: May 07, 2020, 03:15 pm by finleyfin
I scavanged this LED ring from an old smart lightbulb. It got R, G, B, C, C+ and VCC connectors.
Does someone know how to connect this thing to an Arduino?
I also have the microcontroller with the antenna from the lightbulb with additional TX, RX, W, RST, 3V3, GND, IO0 and IO2 pins.
And theres a capacitor that was I suppose connected to GND and VCC that says 35v220µF (But maybe I'm wrong. That capacitor is just directly next to the GND and VCC pins of the microcontroller on the circuit board that was connected to AC)

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