Description:

• This board is a booster board, and the output voltage is greater than the input voltage.
• When the output voltage is less than 4V, the onboard voltmeter will not work.

Feature:

• It has a digital display to display voltage.
• Its conversion efficiency is high.
• It has an output voltage potentiometer to adjust the voltage in time.
• It has a display switch button to switch between input voltage display and output voltage display.

Parameter:

• Product Name:Boost Module
• Input Voltage:DC 3.3~35V
• Input Current:9A(Max)
• Output Voltage:DC 3.5~50V
• Output Current:6A(Max)
• Output Power:100W (input voltage greater than 12V can reach the maximum output of 100W)
• Conversion Efficiency:96%(Max)
• Output Ripple:40mV(TYP)
• Range of Onboard Voltmeter:3~55V
• Work Temperature:-25℃~85℃
• Work Humidity:5%~95%RH
• Size:68x42x18mm

Instructions for Use:

• The voltmeter can be turned off. Press and hold the switch for 4 seconds,and then it can be turned off by letting go.
• Input and output voltage measurement error calibration function,long press the switch for more than 4 seconds,after letting go,it will enter the voltage measurement error calibration function.
• The digital tube flashes to display the voltage calibration ratio value (range -5V~5V).At this time,short press the button to change this value (cycle between -5V~5V).
• When the voltage value displayed by the voltmeter is too high,lower the reference value (adjust to a negative number).
• When the voltage value displayed by the voltmeter is low,increase the reference value (adjust to a positive number).
• After adjusting to the reference value you want,press and hold the button for more than 2 seconds.After letting go,save the set value and return to the normal display voltage.The set correction value will take effect immediately and will not be lost after power failure.