Breadboard power supply module, compatible with 5V, 3.3V.
Input voltage: 6.5-12 V (DC) or USB power supply.
Output voltage: 3.3V/5V can switch over.
Maximum output current: <700 mA.
Fluctuation control: Two independent road control switchable to 0 V, 3.3 V, 5 V.
On-board groups: Two groups of 3.3V, 5V DC output plug pins, convenient external lead use.
Board Compatibility: Fits securely on MB102 breadboard.
USB Output: Can output 5V directly.
Polarity protection: Reverse polarity protection included.