8 Channel Logic Level Converter Bi-Directional Module 5V to 3.3V For Raspberry Pi /

Description Logic Level converter makes it possible to connect 3 3V or even lower voltage sensors to 5V micro controllers like the Raspberry Pi With this module you can easily connect different logic voltage levels together for bi directional communication on up to 8 channels allowing you to use low voltage sensors with a 5V micro controller 8 bidirectional channelsEasily connect 3 3V sensors and devices to 5V microcontrollersPass through GND connectionConversion electrical level range 1 8V 6VInstructions Take 3 3V 5V conversion for example VCCA connects to Raspberry Pi 3 3V power supplyVCCB connects to 5V power supply It can be external 5V power supply GND connects to negative pole two power supplies common groundedAx inputs Raspberry Pi 3 3V TTL level Bx outputs 5V sensor module TTLlevelBx inputs 5V electronic module TTL level Ax outputs Raspberry Pi 3 3V TTL levelPackage Included 1x Logic Level converter