Description: Mutual transform between 5V TTL and 3.3V TTL Logic level shifter Bi-Directional with 8 channels transform the high logic voltage to low logic voltage Comes with 2 rows of 6 pin contact pins,unsoldered Compatible with breadboard, can be directly use in breadboard Material: Plastic + metal Size: Approx. 2.8X1.3cm Color: red and yellow Portable,small,easy to use! Note: For example: High voltage: 5V, low voltage: 3.3V HV connect 5V power supply LV connect 3.3V power supply GND connect negative, two power supply commons LVx input and output is 3.3V TTL, HVx input and output is 5V TTL, LVx and TVx bidirectional transfers Package includes: 1 x Bi-Directional transform module 2 x rows of 6 pins
