5PCS AT24C256 I2C interface EEPROM storage IIC microcontroller development #YT

1PC NEW IIC I2C level conversion module 5-3v system sensor module #YT

10PCS IIC I2C Level conversion module 5-3v System compatible sensor module #TT

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

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

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

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

5PCS NEW IIC/I2C/ Port LCD1602 Conversion board PCF8574 Expansion #YT