ITEM NAME:Breadboard Power Supply Module 3.3V 5V Arduino Board+Breadboard 830 Point #gib Product Description Description: Breadboard Power Supply Module 3.3V 5V Arduino Board+Breadboard 400 Point Features: Fluctuation two road independent control, can switch over to 0 V,3.3V,5V. On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use Breadboard power supply module, compatible with 5 V,3.3 V. Apply to MB102 breadboard. Specification: Tie Points: 400 Tie Points consists of: 300 Tie-Point Terminal Strip, 100 Tie-Point Distribution Strips Matrix: 126 separate 5 point terminals, plus 4 horizontal bus lines (Power Lines) of 50 test points each Input voltage: 6.5-12 V (DC) or USB power supply Output voltage: 3.3V/5V can switch over Maximum output current: