Logic Level Converter - Bi-Directional 5V/3.3V Maximize

Logic Level Converter - Bi-Directional 5V/3.3V

Ever wanted to use an Arduino compatible device with Raspberry Pi or vice versa? Now you can! Just pop in this Logic Level converter to connect 3.3V and 5V circuits seamlessly! 5V inputs get pulled down to 3.3V levels and 3.3V signals get boosted to 5V!

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Availability: SHIPS TODAY

Last Updated: 02/23/2024




Use this Logic Level Converter to connect devices that run on 3.3V and 5V logic with ease! Just place one of these logic level converters between your 3.3V and 5V devices such as Raspberry Pi and Arduino respectively and you won't have to worry about matching voltages. Just connect the Lower Voltage Power to LV, the Higher Voltage to HV and the Ground for both to GND on each side to get it set up. You'll then have 4 Channels where LV1 is converted to HV1 and LV2 is converted to HV2 etc.


  • LV1-4: Low Level Signals 1-4 (connects to your Low Powered Circuit such as Raspberry Pi GPIO)
  • HV1-4: High Level Signals 1-4 (connects to your High Powered Circuit such as Arduino)
  • LV: Low Level Power (3.3V)
  • HV: High Level Power (5V)
  • GND: Ground (0V)


This level converter also works with 2.8V and 1.8V devices. Just change the voltage on LV as necessary.

For a logic level converter that can also support I2C and TTL serial signals get:

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