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Item #:
93978458
DEVMO 2 in 1 XL4015 5A Adjustable Power CC/CV Step-Down Charge Charging Module LED Driver Voltmeter Ammeter Constant Current/Voltage
Item #:
93978458
LSL 527
Price Details
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Imported from USA store
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Order now and get it around Thursday, August 13
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This adjustable buck module allows for precise current and voltage control, making it perfect for your LED applications.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual Functionality
Combines a charger and an LED driver, providing versatility for various applications, making it ideal for hobbyists and professionals seeking reliability and flexibility in their power solutions.
High Precision
Equipped with a voltmeter and ammeter, it ensures accurate readings, allowing users to monitor power levels precisely, enhancing project safety and performance compared to standard modules.
Adjustable Output
Offers adjustable current and voltage settings, catering to diverse needs, enabling users to customize their power supply for specific applications without compromising efficiency or quality.
Product Details
| Power Source | Battery Powered |
| Minimum Operating Voltage | 0.8 Volts |
| Measurement Type | Ammeter, Multimeter, Voltmeter |
| Color | blue |
| Item Weight | 0.01 Pounds (0 grams) |
| Specification Met | CE, RoHS |
| Brand Name | DEVMO |
| Model | f3c49a34-1742-41f3-b979-d4990ac6398f |
| UPC | 796753735329 |
| Manufacturer | DEVMO |
| Brand | DEVMO |
| Min. Operating Voltage | 0.8 Volts |
Who Should Buy?
-
DIY Electronics Hobbyists
Ideal for those who experiment with various circuits and need a reliable power supply for their projects.
-
Battery Charging Experts
Perfect for users looking to charge batteries efficiently while managing voltage and current precisely.
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Test Equipment Users
Useful for users needing to test and measure current and voltage in different electronic applications.
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High-Power Applications
Not suitable for devices requiring more than 5A, as it may lead to overheating or damage.
Product Description
DEVMO 2 in 1 XL4015 5A Adjustable Power CC/CV Step-Down Charge Charging Module LED Driver Voltmeter Ammeter Constant Current/Voltage
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the minimum output voltage of the module?
Answer: The minimum output voltage is 0.8V. -
Question:
Can I connect this module directly to my computer?
Answer: Yes, but you will need a CP2102 USB transfer TTL module for proper communication. -
Question:
How can I adjust the output current for my LED?
Answer: You can adjust the constant current potentiometer to reach the predetermined LED operating current.
DEVMO Voltage Testers Editorial Review
The DEVMO 2 in 1 XL4015 5A Adjustable Power Module has garnered a mix of feedback from users engaged in various electronic projects, especially in applications involving voltage adjustment and Constant current supply. The device is particularly praised for its versatility, allowing users to charge devices, step down voltage, or drive LED configurations effectively. Its use of the XL4015 chip means that it can handle a range of input voltages, which makes it a suitable choice for many different scenarios, from powering electric motors to other industrial control projects. Despite its robust features, customers have noted some challenges, primarily stemming from the lack of clear instructions. Users expressed frustration when trying to adjust the output voltage settings to fulfill specific project requirements, indicating that the adjustment screws did not yield noticeable changes in output as measured against their own multimeters. This has led to some confusion, particularly for those who may not be tech-savvy, emphasizing the need for better user guidance or instructions. The integrated LED display is a standout feature that users appreciate, as it provides real-time readings of current and voltage without requiring additional equipment. This built-in metering capability adds to the module's convenience and usability. In summary, the DEVMO 2 in 1 XL4015 Adjustable Power Module is viewed positively for its versatility and features, specifically appealing to users who enjoy electronics and DIY projects. However, the need for improved instructions and clarity around its adjustment mechanisms has been a recurring theme among user experiences. **
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Pros
- Highly versatile—can be used for charging, voltage stepping, and driving LEDs.
- Integrated LED display for real-time current and voltage readings.
- Affordable price for the features offered.
Cons
- Lack of clear instructions can lead to confusion during setup and adjustment.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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LSL 527
Order now and get it around Thursday, August 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Adjustable buck module for precise current and voltage control.
- Easily communicate with a computer to read current and voltage data.
- Compatible with CP2102 USB transfer for RS232 level identification.
- Minimum output voltage as low as 0.8V, adjustable to your needs.
- Simple connection process with clearly marked input and output terminals.
- Compact size (51 * 26.3 * 14 mm) fits easily into your project.
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