Breadboard 3.3V - 5V Power Supply Module with Fused Mini USB Power

Brand: mklec Select
Model: BBPS002
SKU Code: 134-877-2117
Availability: 2
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Price: $2.35

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This breadboard 3.3V / 5V power supply module fits the power rails on MB102 breadboards.
It also features a fused mini USB power port (500mA) to supply power to external devices.
The GND/+5V power rail can not be configured and outputs a constant 5V.
The GND/VC power rail can be independently configured to supply 3.3V or 5V by the switch position.
6 pins per power rail hold the module securely in place.  The cutaway design prevents the module from obstructing pin rows on the breadboard,
making it a great choice to power our 400 pin breadboards and an Arduino using an AC-to-DC 12V adapter.

The USB socket should only be used as an output socket and not a power input.

  • Absolute Maximum Current: 1A
  • Recommended Maximum Current: 700mA
  • Input Voltage: 6.5V - 12V via DC Socket or 5V via USB Port
  • Output Voltage: 3.3V and/or 5V


This module does NOT have any overload protection and therefore can be damaged by exceeding the recommended ratings.  The fuse only protects loads connected to the mini USB socket.
Breadboard is NOT included with power module.

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