LM2577 DC-DC Boost Module - Digital Display Voltmeter Boost Converter with Adjustable Output 4-35V / 3A (2PCS)

About this item

• ★Product parameters of non-isolated boost module: ♥Input voltage: 3-34V ♥Output voltage: continuously adjustable (4-35V) ♥Output current: 2.5A (maximum output current can be as high as 2.5A) ♥Input current: 3A (maximum input current can be up to 3A) ♥Input method: IN+ input positive level, IN- input negative ♥Output mode: OUT+ output positive level, OUT- output negative
• ★.Product features: ♥. With voltmeter display, voltmeter error +0.1V, range 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 3V) ♥.With the power-down memory function, after power-on, it will display the voltage value measured last time; ♥.With terminals, it is easy to use without a soldering iron, and the soldering wire connection points are reserved; ♥.Currently, the switch indicator lights are all red
• ★Adjustment method: first connect the input power correctly (between 3-34V), then use a multimeter to monitor the output voltage and adjust the potentiometer
• ★Easy to operate: ♥Touch the button to switch the measurement input or output voltage, and there is an indicator light to show which voltage is being measured; ♥Long press the touch button for 3 seconds to turn off the LED display, touch the button again to turn on the LED display;
• ★Easy to use: With terminal blocks, it can be easily used without a soldering iron, and the soldering wire connection points are reserved. ★Package list includes: 2 pieces LM2577 DC-DC booster module