PCA9306 IIC I2C-bus Bidirectional Voltage-Level Translator Breakout Board Module
2,67 €
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. and disconnecting the slower bus during fast-mode communication.
Jetzt bei Ebay: