Ec Buying Lm2577 Dc Dc Boost Module, Digital Display Board Adjustable With Led Display Digital Voltmeter Boost Converter, Digita
$13.57
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$19.39
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?Name: Lm2577 Dc-Dc Dc Boost Module (Adjustable Digital Display Led Circuit Board Output 4-35V High Current 3A Input) ?Basic Parameters: ?Module Nature: Non-Isolated Boost Module ?Input Voltage: 3-34V ?Output Voltage: Continuously Adjustable (4-35V) ?Output Current: 2.5A(Max) ?Input Current: 3A(Max) ?Module Size: 49(Mm)X26(Mm) ?Input Method: In+ Input Positive Level, In- Input Negative ?Output Mode: Out+ Output Positive Level, Out- Output Negative ?Adjustment Method: First Connect The Input Power Supply Correctly (Between 3-34V), Then Use A Multimeter To Monitor The Output Voltage And Adjust The Potentiometer ?Output Voltage: 4-35V Continuously Adjustable ? Main Features: 1. 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) 2. Touch The Button To Switch The Measurement Input Or Output Voltage, And An Indicator Light Shows Which Voltage Is Being Measured; 3. With The Power-Down Memory Function, It Will Display The Voltage Value Of The Last Measured Voltage After Power-On; 4. Press And Hold The Touch Button For 3 Seconds To Turn Off The Led Display, And Touch The Button Again To Turn On The Led Display; 5. With Terminals, It Is Easy To Use Without A Soldering Iron, And The Soldering Wire Connection Points Are Reserved; 6. The Maximum Output Current Can Be As High As 2.5A;7. At Present, The Switching Indicators Are All Red
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
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Frequently Asked Questions
Q: What is the input voltage range for the LM2577 DC-DC Boost Module?A: The LM2577 DC-DC Boost Module accepts an input voltage range of 3V to 34V. Ensure that the input voltage is within this range for optimal performance.
Q: How do I adjust the output voltage on the LM2577 module?A: To adjust the output voltage, first connect the input power supply correctly (between 3V and 34V). Use a multimeter to monitor the output voltage and adjust the potentiometer accordingly to set the desired output voltage between 4V and 35V.
Q: What is the maximum output current of this boost converter?A: The LM2577 DC-DC Boost Module can provide a maximum output current of 2.5A. However, ensure that the input current does not exceed 3A for safe operation.
Q: Does the LM2577 module have a display feature?A: Yes, the LM2577 module features a digital voltmeter display that shows the output voltage. It also includes a power-down memory function, which retains the last measured voltage when powered off.
Q: Is this boost module easy to use without soldering?A: Absolutely! The LM2577 DC-DC Boost Module comes with terminal blocks that allow for easy connections without the need for a soldering iron. This makes it user-friendly, especially for beginners.
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