The Logic Level Converter - 4 channel - Bi-Directional - 3.3-5V 

Product Description

This converter can be used to interface two devices working on different voltage levels. It is perfect for use for I2C Level shifting to interface a 3V3 sensor to a 5V Microcontroller (AVR, Arduino, Raspberry Pi, etc).

This is a simple to use level converter. It can be used for bidirectional communication and allows level shifting of 4 signal lines.

Specifications & Usage

The board needs to be powered from the two voltages sources (high voltage and low voltage). 

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
Logic level shifter Bi-Directional with 4 channels between high logic and low logic.

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 TTL
HVx input/output 5V TTL
Bi-Directional transfer between LVx and HVx (x = 1,2,3,4 channel)

Package Includes:

1 x I2C Level Converter Board

2 x 6 pin Male berg strips (to be soldered by user)

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4 channel - Bi-Directional Logic Level Converter - 3.3-5V

  • Product Code: 4ch 001
  • Availability: 25
  • 55

  • Ex Tax: 55