Breadboard power supply

The Breadboard Power Supply Module plugs directly into a solderless breadboard and provides 3.3V and 5V power directly to the breadboard power rails.

PACKAGE INCLUDES:

• Breadboard Power Supply Module

KEY FEATURES OF BREADBOARD POWER SUPPLY MODULE:

• Accepts 7-12V input via standard DC power jack
• Accepts 5V input via USB
• USB port can supply 5V power to MCU when using the DC power jack
• 3.3V or 5V can be individually selected for the left and right power rails.
• Can supply up to 400mA of current.  See table down below for details.
• Power On/Off switch

This module provides an inexpensive and convenient way to convert a 7-12V wall bug into 5V and 3.3V to power a solderless breadboard setup. Being inexpensive, it does have some limitations but it works well as long as you stay within those limitations which are outline below. If you have a nice bench supply, this can be used to free-up your bench supply for other duties.