Input Voltage: 6.5-12 V (DC) or USB power supply
Output Voltage: 3.3V or 5V can switch over
Maximum Output Current: <700 ma
Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V
On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use