Pimoroni 18-Channel 8-bit PWM LED Driver I2C For Arduino And Raspb...

LED - Light Emitting Diode - a small light source

8-bit - 8 integers or data units. An 8-bit processor can acess 8-bits in a single operation.

LED - Light Emitting Diode. A bulb that is very efficient at producing light. Often small.

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