10 Stück 3,3V-5V 4 Kanal IIC I2C Logik Pegelwandler Bidirektionales Modul
5,35 €
Can achieve UART, IIC, 1-wire, SPI and other bus signals 3V-5V level of the two-way conversion. BSCL then 3V system SCL. BSDA connected 3V system SDA. BGND then 3V system GND. To achieve direct serial 5V and 3.3V level communication.
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