Breadboard Power Supply Module 3.3V / 5V For MB-102

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  • Regular price $3.69

This solderless breadboard power supply module accepts a DC input voltage from 6,.5V to 12V on the barrel connector, and generates two outputs of either 3.3V and 5V which are applied to the breadboard power strips, along with a 5V USB output.

Two independent jumpers switch the outputs to 3.3V, 5V or 0V, so one breadboard power strip can be set to 3.3V and one to 5V, or both to either 3.3V or 5V. A pushbutton power switch turns both outputs on and off, with an indicator LED that illuminates when power is turned on.

This power supply is compatible with MB-102 breadboards, Mini 400 point breadboards, or any other solderless breadboard with standard spacing and layout.


  • Input voltage: 6.5-12V (DC) on 2.1mm x 5.5mm barrel connector
  • Output voltage: 3.3V / 5V (jumper selectable) + 5V USB Output
  • Maximum output current: < 700mA
  • Dimension: Approx. 5.3cm x 3.5cm / 2.1" x 1.4"

Package Includes:

1x MB102 Breadboard Power Supply Module

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