Feature●Independent control: this 5-piece 5V/3.3V power supply module has a two-channel independent control and can switch to 0V, 3.3V, 5V●【Wide Voltage Range】The breadboard power module has a wide input voltage range from 6.5V to 12V.●【Humanized Design】This two-channel breadboard module has a USB port that you can use as a power supply●【Output Pins】Our 6.5-12V DC breadboard power supply module integrates two groups with 3.3V and 5V DC output pins●【Specifications】: Input voltage: 6.5-12V DC or USB power supply Output voltage: 3.3V, 5V (switchable) Max. Output current: <700 mA. Quantity: 5 pieces. Weight: approx. 12 gDescription