Looking for Xl4015 Module? DC-DC XL4015 Adjustable Stepdown Module 5A 75W with 4 Bits Digital Display Voltmeter is available at Zbotic with fast shipping across India.
This product is a DC-DC XL4015 Adjustable Stepdown Module 5A 75W with 4 Bits Digital Display Voltmeter, designed to efficiently drive loads up to 5A with low ripple and excellent line and load regulation. The module includes a built-in voltage meter that displays both the input and output voltages. The voltage readings can be fine-tuned using a button, enhancing the accuracy of the voltmeter for more precise measurements.
Voltmeter calibration method :
1) Output Voltage Calibration Steps
- Step 1: Press the right button to light up the “OUT” LED and display the output voltage on the voltmeter. Press and hold the right button for more than 2 seconds, then release it. The voltmeter and “OUT” LED will blink in sync, indicating that you’ve entered the output voltage calibration mode.
- Step 2: Press the right button (at normal speed) to increase the voltage by one unit. Press the left button to decrease it by one unit. Each unit is less than 0.1V, so the display will change by 0.1V with every 1 to 5 presses, depending on the current voltage. The higher the voltage, the fewer presses are needed for each 0.1V adjustment.
- Step 3: Press the right button for more than 2 seconds and release to exit the output voltage calibration mode. All settings are automatically saved when the power is turned off.
2) Input Voltage Calibration Steps
- Step 1: Press the right button to light up the “IN” LED and display the input voltage on the voltmeter. Press and hold the right button for more than 2 seconds, then release it. The voltmeter and “IN” LED will blink in sync, indicating that you’ve entered the input voltage calibration mode.
- Step 2 & 3: Follow the same procedure as the output voltage calibration steps to adjust and finalize the input voltage calibration.
Features:
- Power indicator: Yes.
- Short circuit protection: Yes (limit current 8A).
- Over-temperature protection: Yes (shutdown output automatically after over temperature).
- Input Reverse Polarity Protection: None (cascade high current diode if required).
- Wiring: IN+/- Input, OUT+/- Output.
- Built-in current limit function.
Specification
| Input Supply Voltage (VDC) | 5 – 38 DC |
|---|---|
| DC Output Voltage (V) | 1.25 ~ 36 (adjustable) |
| Max. Output Current (A) | 5A |
| Output Power (W) | 75 |
| Voltmeter Error | ± 0.05V |
| Conversion efficiency | 96% |
Package Includes:
1 x DC-DC XL4015 Adjustable Stepdown Module 5A 75W with 4 Bits Digital Display Voltmeter
DC-DC XL4015 Adjustable Stepdown Module 5A 75W with 4 Bits Overview
The DC-DC XL4015 Adjustable Stepdown Module is a high-efficiency buck converter capable of delivering up to 75W of regulated power with a maximum current of 5A. It features a built-in 4-digit digital voltmeter to display both input and output voltages, making it ideal for precision power management in electronics, battery charging, and automotive projects.
Key Features of DC-DC XL4015 Adjustable Stepdown Module 5A 75W with 4 Bits
- Wide input range: 5–38 V DC for versatile power sources
- Adjustable output voltage from 1.25 V to 36 V and up to 5 A (75 W)
- 4-digit digital display shows real-time input and output voltages
- High accuracy voltmeter with error ≤±0.05 V and calibration button
- Up to 96% conversion efficiency for minimal heat generation
- Low ripple, excellent line and load regulation for stable outputs
- Genuine XL4015 module with fast shipping from Zbotic
Applications and Use Cases
- Custom bench power supply for electronics prototyping
- Regulating voltage for LED strips and lighting assemblies
- Battery charging and maintenance circuits
- Converting automotive 12 V to lower voltages for accessories
- Powering servos, sensors, and microcontrollers in robotics
- Voltage adjustment in lab equipment and test rigs
How to Use DC-DC XL4015 Adjustable Stepdown Module 5A 75W with 4 Bits
Connect your DC input (5–38 V) to the VIN and GND terminals, then hook your load to VOUT and GND. Rotate the onboard adjustment knob to set the desired output voltage while watching the digital display. To ensure meter accuracy, press the right button to select the output readout, then hold it to enter calibration mode and fine-tune the displayed value to match a known reference. For sustained high-current operation, mount the module on a heatsink or ensure adequate airflow.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I adjust the output voltage on this XL4015 module?
Use the onboard adjustment knob to vary the output voltage between 1.25 V and 36 V. Watch the digital display to set your exact target voltage before connecting your load.
How do I calibrate the built-in voltmeter?
Press the right button until the “OUT” LED lights and the output voltage appears. Hold the same button to enter calibration mode, then press it to increase or decrease the displayed value until it matches a precise reference. Release to save.
Can the module sustain 5A continuously and what about heat?
Yes, the XL4015 can deliver 5A continuous at up to 75W total power. However, for prolonged high-current operation you should attach a heatsink or ensure proper airflow to dissipate heat effectively.
Technical Specifications
| Current Rating | 5A |
|---|---|
| Power Rating | 75W |
| Interface / Protocol | BLE |
| SKU | AI6287 |
| Availability | Out of Stock |
Applications & Use Cases
The DC-DC XL4015 Adjustable Stepdown Module 5A 75W with 4 Bits Digital Display Voltmeter is a versatile buck converter used across a wide range of applications including voltage step-down for electronics, battery-powered projects, LED driver circuits, microcontroller power supply, and solar power regulation.
Common use cases:
- Converting 12V car battery to 5V for USB devices
- Powering a Raspberry Pi from a drone battery
- Regulating solar panel output for charging
This product is ideal for electronics hobbyists, IoT developers, and power supply designers.
Technical Tip: Buck converters are more efficient than linear regulators (LM7805). Choose one rated for at least 1.5x your required current. Ensure input voltage is at least 2V above output.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
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Pranav Saxena (verified owner) –
Great DC-DC XL4015 Adjustable Stepdown Module 5A. Backlight is even and text is very readable. Recommended!
Raj Dave (verified owner) –
Good DC-DC XL4015 Adjustable Stepdown Module 5A. Contrast is nice. Had to adjust potentiometer for optimal view.
Atharv Sharma (verified owner) –
This DC-DC XL4015 Adjustable Stepdown Module 5A is perfect for beginners. Connected to my Arduino in minutes.
Lakshmi Choudhury –
Great DC-DC XL4015 Adjustable Stepdown Module 5A. Backlight is even and text is very readable. Recommended!
Ankit Deshpande (verified owner) –
Great DC-DC XL4015 Adjustable Stepdown Module 5A. Backlight is even and text is very readable. Recommended!
Sarika Thakur (verified owner) –
Great DC-DC XL4015 Adjustable Stepdown Module 5A. Backlight is even and text is very readable. Recommended!
Aditya Sharma (verified owner) –
Great quality DC-DC XL4015 Adjustable Stepdown Module 5A. Resolution is sharp and colors are vivid. Very impressed.
Zubin Nair (verified owner) –
Average DC-DC XL4015 Adjustable Stepdown Module 5A. Works but brightness is lower than I expected.
Kritika Saxena (verified owner) –
Great DC-DC XL4015 Adjustable Stepdown Module 5A. Backlight is even and text is very readable. Recommended!
Urmi Grewal –
Excellent DC-DC XL4015 Adjustable Stepdown Module 5A! Display is bright and clear. Easy to interface with Arduino.
Ananya Das (verified owner) –
Perfect DC-DC XL4015 Adjustable Stepdown Module 5A for my dashboard project. Easy to code with available libraries.
Sakshi Patel (verified owner) –
Good DC-DC XL4015 Adjustable Stepdown Module 5A. Display works well. Viewing angle could be slightly better.
Rohan Bhandari (verified owner) –
This DC-DC XL4015 Adjustable Stepdown Module 5A is perfect for beginners. Connected to my Arduino in minutes.
Karan Verma (verified owner) –
This DC-DC XL4015 Adjustable Stepdown Module 5A is crisp and readable even in sunlight. Great for outdoor projects.
Jayesh Tandon (verified owner) –
This DC-DC XL4015 Adjustable Stepdown Module 5A looks great in my project enclosure. Good viewing angles.
Sandhya Rao (verified owner) –
Good DC-DC XL4015 Adjustable Stepdown Module 5A. Display works well. Viewing angle could be slightly better.
Chitra Negi (verified owner) –
Great DC-DC XL4015 Adjustable Stepdown Module 5A. Backlight is even and text is very readable. Recommended!
Chetan Iyer (verified owner) –
Superb DC-DC XL4015 Adjustable Stepdown Module 5A! All pixels working perfectly. Soldering connections are clean.
Kunal Choudhury (verified owner) –
Great quality DC-DC XL4015 Adjustable Stepdown Module 5A. Resolution is sharp and colors are vivid. Very impressed.
Kabir Garg (verified owner) –
This DC-DC XL4015 Adjustable Stepdown Module 5A looks great in my project enclosure. Good viewing angles.
Sumit Dave –
Decent quality DC-DC XL4015 Adjustable Stepdown Module 5A. All pins working. Good for the price.
Gauri Chatterjee (verified owner) –
Good DC-DC XL4015 Adjustable Stepdown Module 5A. Contrast is nice. Had to adjust potentiometer for optimal view.
Vijay Yadav (verified owner) –
This DC-DC XL4015 Adjustable Stepdown Module 5A is perfect for beginners. Connected to my Arduino in minutes.
Aarav Saini (verified owner) –
Average DC-DC XL4015 Adjustable Stepdown Module 5A. Works but brightness is lower than I expected.
Vinay Arora (verified owner) –
Great quality DC-DC XL4015 Adjustable Stepdown Module 5A. Resolution is sharp and colors are vivid. Very impressed.