This DC-DC boost module is a fully digital display boost module, small size, high power, high efficiency, stable performance. Equipped with LED digital tube, it can display the voltage and other parameters in real time.
Output voltage: 3.5V-30V; output current 0-6A.
Can precisely regulate output voltage and current.
Input/output voltage can display alternately.
Power state can be freely defined.
Power-off function with button, reduce power consumption.
Input with reverse connection protection(MOS reverse polarity protection circuit).
Uses three LED to display the output voltage and other parameters in real time.
Working Mode Instruction:
Output voltage mode:
Default display output voltage mode, LED indicator off;
Input voltage mode:
Press button switch to input voltage mode, LED indicator on;
Press button again, input/output voltage alternately display (3s); Press button again, switch to output voltage display;
Keep pressing the button between 2s-4s, module automatically memorize current working state as the switched-on state;
 represents the default display is output voltage after power on;
 represents the default display is input voltage after power on;
 represents the default display input/output voltage alternately;
Stop working Mode:
Keep pressing the button until the monitor does not display numbers(long press more than 4s) and release the button. LED lights and voltage display zero. At this time, it does not perform memory function. Click the button, the LED voltmeter starts working again.
LED Display Color: Green / Red / Blue(Optional)
Input Voltage: DC 3.5V-30V
Output Voltage: DC 3.5V-30V (Boost, Input Voltage < or = Output Voltage)
Continuous Current: 6A (Long-term Work)
Maximum Input Current: 10A (Peak)
Output power: Max. 100W, (U-in * I-in * Efficiency = U-out * I-out)
Voltmeter Accuracy: ±(0.5% +1 digit)
Static Power Consumption: Typically About 15mA
IN+: Positive input
IN-: Negative input
OUT+: Positive output
OUT-: Negative output
Dimension: 67 * 42 * 18mm / 2.6 * 1.65 * 0.7in
Weight: 36g / 1.29oz
1 * Boost Step-up Power Supply Module