New Zio Qwiic Power Adapter LM2596


This low cost power adapter helps you turn different power source into a regular 3.3V output on the two Qwiic connectors, and a direct connection to power source which could be used for driving some high current or higher voltage device, like Qwiic DC motor driver board, Qwiic Servo controller module, Qwiic LED driver board that requires higher current or 5.0V.

The module has a step down DC-DC regulator that could technically allows up to 37V on the input side, but usually you won’t use such high voltage power source for Qwiic project. USB 2.0 adapter charger (5V, 1-2A output) for your smartphone is a very good option.


  • IC: LM2596
  • Input: 5V - 37V
  • Output Voltage:
    • Qwiic connector and the terminal block next to it: Fixed 3.3V, less than 0.2A
    • Two sets of Qwiic connectors: Directly connect to Power source, max load current: 3A
  • Dimension: 4.5cm x 3.5cm


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Zio Qwiic Power Adapter LM2596

  • Product Code: 101975
  • Availability: In Stock
  • $5.99