0.96/1.3 Inch OLED Display Screen with EC11 Rotary Encoder Module IIC Interface

4 TRB EC11 B phase (or EC11 DT). Others: EC11 encoder + BKCK and CONFIRM buttons. 5 TRA EC11 A phase (or EC11 CLK). Communication mode: IIC communication. 7 SCL OLED screen IIC communication SCL. 8 SDA OLED screen IIC communication SDA.

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