The DC-DC XL6009 Adjustable Step Up Module with Digital Display is a compact boost converter board that takes a lower input voltage between 3V and 32V and raises it to a higher adjustable output voltage between 5V and 35V — so a 12V battery can be boosted to 24V, or a 5V USB power source raised to any voltage the project needs up to 35V, with the output set precisely by turning an onboard potentiometer while watching the real-time reading on the built-in digital LED voltage display. This xl6009 step up module is the opposite of a voltage regulator that steps voltage down, making it suitable for powering motors, charging circuits, LED drivers, and higher-voltage devices from a lower-voltage battery.
The dc to dc step up module onboard digital LED display is the key advantage over standard boost converter modules without a display — adjusting output voltage on a module without a display requires a separate multimeter to read the output while turning the potentiometer, whereas this xl6009 boost converter shows the live output voltage directly on the board so precise voltage setting takes seconds without any additional equipment. The conversion efficiency means very little input power is wasted as heat during conversion, keeping the board cool even at higher output currents.
The step up module with display 400kHz switching frequency allows the use of a compact internal inductor while maintaining stable output with low voltage ripple, suitable for powering sensitive electronics alongside higher-current loads. This module is ideal for power conversion and variable voltage supply.
Related Products:
- Checkout 1000 KV High Voltage Booster Module
Features:
- Digital LED display shows real-time output voltage without multimeter
- Adjustable output 5V to 35V via onboard potentiometer control
- Up to 4A output for motors, LED drivers, and charging builds
- 94% efficiency — minimal heat loss during voltage conversion
Technical Specifications:
| Specification | Details |
|---|---|
| Input Voltage | 3V – 32V DC |
| Output Voltage | 5V – 35V DC (Adjustable) |
| Maximum Output Current | Up to 4A |
| Display Type | Digital LED Voltage Display |
| Conversion Efficiency | Up to 94% |
| Switching Frequency | 400kHz |
| Dimensions (mm) | 65 × 40 × 14mm |
Applications:
- Battery-powered project boosted to higher fixed output voltage supply
- Boosts 12V battery to 24V with xl6009 step up module
- For step up module with display for variable voltage demo
- LED strip driver powered from lower-voltage LiPo battery pack
- xl6009 boost converter for DC-DC power conversion lab experiment
Package Includes:
- 1 × XL6009 Adjustable Step Up Module with display














Narayanan Nambiar –
Quick delivery service
Satish Chennupati –
Original product quality
Biman Bandyopadhyay –
Will order again in future
Gajanan Shirke –
Bubble wrap packaging, technical support, and fast shipping made it perfect for my final year project.
Jagmeet Dhaliwal –
XL6009 step-up module delivered stable voltage boosting and the display made adjustments convenient.