LM2596 DC-DC Adjustable Step-down Module
$1.20| Sold:
Product information:
Module highlights:
1. Comfortable price, intelligent and humanized design, with high cost performance!
2. On-board voltmeter, voltmeter can be self-calibrated, there will never be the problem of inaccurate voltmeter!
Module performance and features:
With voltmeter display and voltmeter self-calibration. More advanced voltage microprocessor is adopted, voltmeter error ± 0.05V, range 0~40V. (To ensure the accuracy of voltmeter, please ensure that the input voltage is above 4.5V)
Touch button to switch the measurement input or output voltage, and there is an indicator light showing which voltage is being measured, and save the setting, even if the power is off and then turn on.
The voltmeter can be closed and can be easily achieved by touching button on the left when it is not needed.
With wiring terminal, it is convenient to use without soldering iron, and bonding wire wiring points are retained.
Input voltage 4.0~40V. (The input voltage must be more than 1.5V higher than the output voltage)
The adjustable output voltage range is continuously adjustable from 1.25V to 37v. (The input voltage must be 1.5V higher than the output voltage)
The output current is 3A. It is recommended to use it within 2.0A. The large current needs to enhance heat dissipation.
Output power 20W, more than 15W please strengthen heat dissipation.
High conversion efficiency, with an average of 88% (efficiency is related to input, output voltage, current and differential pressure)
With reverse connection protection, reverse connection does not burn
With overheating protection and short circuit protection functions
Size 6.1*3.4 * 12cm (length * width * height)
Packing list:
Module*1
Product Image:
Specification: LM2596 DC-DC Adjustable Step-down Module
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$1.20| Sold:
Madison Carter –
Honestly, I didn’t expect much, but this product blew me away. Not only does it look great, but it also works better than I imagined. Everything from the packaging to the instructions was top-notch. Truly a great purchase. I wouldn’t hesitate to buy again. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Harry Wright –
Honestly, I didn’t expect much, but this product blew me away. The build quality is excellent and everything feels solid and well-made. It works exactly as promised and even better in some ways. Truly a great purchase. I wouldn’t hesitate to buy again. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Samantha Silva –
After reading many reviews, I decided to give this a shot, and I’m so glad I did. I’ve tested it extensively and it performs just as well every single time. It’s a product I now rely on daily without a second thought. Hats off to the makers of this great product.
Becky Parker –
This is a fantastic product that truly lives up to its description. Setup was quick and easy, and the product performed flawlessly right from the start. It’s clear that a lot of care went into designing this. You’ll love this product as much as I do. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Howard Howard –
From the moment I opened the box, I could tell this was quality. Setup was quick and easy, and the product performed flawlessly right from the start. It’s clear that a lot of care went into designing this. Definitely worth every penny. Don’t wait—buy it! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Kristin Schmidt –
After reading many reviews, I decided to give this a shot, and I’m so glad I did. Everything works as advertised, and it’s incredibly user-friendly. I was up and running in no time and haven’t run into a single issue. Couldn’t be happier with the results. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Louis Spencer –
I was pleasantly surprised by this product. Customer service was also excellent, which made the whole experience even better. It’s refreshing to find a brand that truly cares. Five stars from me—highly recommended! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Leon Elliott –
From the moment I opened the box, I could tell this was quality. You can tell this was made with care and expertise. It delivers real value for the price, and I couldn’t be happier with my purchase. Five stars from me—highly recommended! I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Matthew Perez –
I’ve used this product every day since I got it. Not only does it look great, but it also works better than I imagined. Everything from the packaging to the instructions was top-notch. You’ll love this product as much as I do. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.
Amy Baker –
Honestly, I didn’t expect much, but this product blew me away. Setup was quick and easy, and the product performed flawlessly right from the start. It’s clear that a lot of care went into designing this. Couldn’t be happier with the results. I truly feel this was money well spent and I’d recommend it to anyone looking for something reliable and effective.