5 Pcs Breadboard Power Supply Module 3.3V 5V MB102 Switched Header for Arduino PIC Pi TE608

Description

Offering a constant regulated 3.3 volts and 5.0 volts power supply with an input voltage range from 6.5v to 12v. Using A1117-5 and A1117-3.3 regulators this power supply module fits standard MB102 dual power-railed, 2.54mm pitched breadboards. The voltage on the left and right rails can be set independently to 3.3v, 5v and off. Complete with header pins to tap off the 3.3V and 5V power rails.