1. Input voltage: 6.5-12 V (DC) or USB power supply
2. Output voltage: 3.3V/5V, can switch over
3. Maximum output current: <700 mA
4. Fluctuation two road independent control, can switch to 0V,3.3V,5V
5. Breadboard power supply module, compatible with 5 V, 3.3 V
6. Apply to MB102 breadboard.
7. On-board two groups of 3.3V,5V DC output plug pin, convenient for external lead use.