LM2577 DC-DC Boost Step Up Module 3A with display | Power & Battery

Description:

Basic Parameters:

• Module Properties: non-isolated step-up module
• Input voltage :3-34V
• Output voltage: adjustable (4-35V)
• Output Current: 2.5A (MAX)
• Input current: 3A (MAX)
• Input: IN + input positive level, IN-input negative
• Output: OUT + output positive level, OUT-output negative
• Adjustment method: first correct the input power (3-34V, between) then multimeter to monitor and adjust the potentiometer output voltage
• Output Voltage: 4-35V continuously adjustable

Feature:

• with a voltage meter display, voltmeter error of ± 0.1V, range 0-40V. (Note: To ensure accuracy voltmeter, please ensure that the input voltage is 3V or more)
  
• Touch the button to switch the input or output voltage measurements and has a light display which is being measured voltages
• has a power-down memory function, showing that the circuit voltage value measured for the last time after power
• Press touch of a button for 3 seconds to turn off the LED display, touch the button again to turn on the LED display
• with terminal, no iron can also be easy to use, and retention wire connection point
• Maximum output current up to 2.5A.