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Alopee 50W 6ohm LED Load Resistor for Turn Signal Light Running Blink Blinker Light-(Fix Hyper Flash, Warning Cancellor,Fix Error Fast Flash) with 4pcs Quick Wire Clip(4-Pack)
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How do I calculate what resistors I need for RGB LEDs with 3.7V? - Electrical Engineering Stack Exchange
![Noob] Why do I need 1 resistor for each LED ? Can't I use 1 resistor for all the the LEDs ? : r/arduino Noob] Why do I need 1 resistor for each LED ? Can't I use 1 resistor for all the the LEDs ? : r/arduino](https://external-preview.redd.it/CJ2kKsgnHfqdBskV2EXpNaiWyCBqWfisoy7r9feFm7I.jpg?width=640&crop=smart&auto=webp&s=efc45b69375c53784c7b969956dd6e5265a1c699)