8-Channel 3.3V to 5V Voltage Converter Module for Raspberry Pi - Blue

Raspberry Pi and jumper cables are not included.

A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another. It is a type of electric power converter. 

Ideal for reading high 5V sensors on your SBC or Microcontrollers, or sending signals to 5V input devices

Specifications

• Mutual conversion between 3V and 5V, It's convenient for PI connected to external 5V sensors or modules
• Supports total of 8 channels
• Range of voltage converted: 1.8V~6VDC

What's in the box?

1 x Voltage Converter Module

Resources

In the case of translating between 3.3V and 5V system:

• VCCA connects to 3.3V power supply
• VCCB connects to 5V power supply
• GND connects to power negative pole respectively, the two power supply should be common-grounded with each other
• When Ax has 3.3V input, Bx will get 5V output
• When Bx has 5V input, Ax will get 3.3V output
• NO direction control required