PCA9306 IIC I2C Bidirektionaler Spannungs-Level Übersetzer Breakout Board Modul FR
2,65 €
When EN is low, the translator switch is off. When EN is high, the translator switch is ON, and the SCL1 and SDA1 I/O are connected to the SCL2 and SDA2 I/O. hope you could understand.
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