Description Breadboard power supply module compatible with 5 V 3 3 VApply to MB102 breadboardInput voltage 6 5 12 V DC or USB power supplyOutput voltage 3 3V 5V can switch overMaximum output current 700 maFluctuation two road independent control can switch over to 0 V 3 3 V 5 VOn board two groups of 3 3V 5V DC output plug pin convenient external lead use Size 5 3 3 2 2 5cmWeight 12gPlease notice this item only a Power Supply Module Breadboard is not included Package included 1 x Power supply moduleBreadboard power supply module compatible with 5 V 3 3 V