ماژول مبدل سطح ولتاژ دو طرفه 4 کاناله LOGIC LEVEL CONVERTER

2 Channel Logic Level Converter 3.3V to 5V TTL Module For Arduino
Features
2-channel high-voltage and low-voltage logic logic bidirectional translation
2-channel high-voltage logic low voltage logic converted into a one-way conversion
Module compatible with bread plate, can be used directly put on the bread board
Instructions for use: high voltage is 5V low voltage of 3.3V for example:
HV and 5V power connection
LV with 3.3V power supply connection
GND connection negative power, two power commons
RXI input 5v TTL, in RXO 3.3v TTL output
TXI input and output 3.3V TTL, TXO input and output 5V TTL, TXI and TXO bi Huzhuan
Module Size: Approx. 1.5 x 1.5cm/ 0.6 x 0.6 inch