1. Two sets of 3.3V and 5V DC output pins are on board, which is convenient for external use 2. The upper and lower two channels are independently controlled, which can be switched to 0V, 3.3V, 5V 3. Output current: Less than 700ma 4. Output voltage: 3.3V, 5V can be switched 5. Input voltage: 6.5-12V (DC) or USB power supply 6. Dimensions: 32.2 x 52.8 x 20.7mm
