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25Pcs 4 Channels IIC I2C Logic Level Converter 3.3V to 5V Shifter Bi-Directional Module

KWD 4
Brand
Shutao
Weight
52 g
– 1 +

Special Features

  • The bi-directional logic level converter is a small device, which can safely steps down 5V signals to 3.3V and steps up 3.3V to 5V at the same time.
  • This level converter works with 2.8V and 1.8V devices
  • 4 channels module can bidirectionally transfer with 4 channels between high logic voltage and low logic voltage.
  • Each logic level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
  • The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the ‘HV' pin, low voltage (3.3V for example) to ‘LV', and ground from the system to the ‘GND' pin.

Description

How to use it:
The level converter is very easy to use, it needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using.
Take the high voltage (5V) and low voltage (3,3V) for example.
5V connects to HV pin;
3.3V connects to LV pin;
Ground from the system connects to GND pin.

For example:
High voltage is 5V, low voltage is 3.3V
HV connect with 5V power supply
LV connect with 3.3V power supply
GND connect the power negative pole
LVx input/output 3.3V TTLv HVx input/output 5V TTL
Bi-Directional transform between LVx and TVx

Package Includes:
25 x Logic level converter module
50 x Pin header

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