5V/3.3V 8-Channel IIC UART SPI TTL Logic Level Converter Bi-Directional Module

5pcs IIC I2C interface Level Conversion Module 5-3v System For Arduino Sensor

125K EM4100 RFID Card Reader Module RDM6300 ID RF UART Output for Arduino

SC16IS750 Single UART I2C-Bus/SPI Interface 3.3V or 2.5V Operation

High Accuracy LM75A Module IIC I2C Digital Temperature Sensor Board for Arduino

CJMCU-750 SC16IS750 Single UART I2C Bus/SPI Interface 3.3V or 2.5V Operation

36V INA226 I2C IIC Bi-Directional Voltage Current Power Alert Monitor Modules

2PCS IIC I2C Level 5V-3V Conversion translator shifter Module For Arduino STM32