10PCS NEW 5V-3V IIC UART SPI /4 channel level conversion module #YT

10PCS NEW IIC I2C level conversion module 5-3v system compatible with 2 channels

1PC NEW SHT30 SHT31 SHT35 T/H Sensor Module I2C Digital DIS for communication#YT

10PCS NEW IIC I2C level conversion module 5-3v system compatible with 4 channels

1PC NEW AT24C256 I2C interface EEPROM storage module IIC microcontroller #YT

1PCS SHT20 SHT30 SHT40 T/H sensor Waterproof IIC module Digital I2C#YT

5PCS IIC I2C level conversion 5-3v system compatible with sensor modules #YT

1PCS NEW 5V and 3V interconversion IIC UART level conversion module four #YT