Breadboard Power Supply 5V/3.3V (1A):

This breadboard power supply is a breadboard module, which provides 5 V/3.3 V to the power rails on a solderless breadboard. It is an extremely useful module, which provides a regulated voltage to the rails for project circuits. The module design is the form of a plug-in, which connects onto the breadboard. This module has got a regulated 5V USB output. Power output can switch either to a 5V and/or 3.3V to a rail.   Each rail have self switcher of 5V/3.3V/OFF.  The module has a general switch for power on/off. No need to disconnect power jack. The module uses a more powerful Voltage Regulators (LDO), for guaranteed 1A output at 5V and 800mA at 3.3V (Good enough for power-hungry circuits like WI-FI projects).  Short circuit and overheating protection input diode to protect circuitry from negative voltages or AC power supplies. LED power indicator included.