XL6009 Digital Display Boost Module is a high-performance DC-DC step-up converter designed for projects requiring a stable, higher output voltage from a lower voltage source. Featuring an integrated 3-digit LED voltmeter, it allows for real-time monitoring of both input and output voltages at the touch of a button, eliminating the need for an external multimeter. Key Features:

• High Efficiency Boost: Built on the XL6009 high-frequency switching technology, reaching up to 94% conversion efficiency.
• Digital Voltage Monitoring: Onboard LED voltmeter displays input or output voltage (switchable via the S1 button). The display can also be turned off to save power.
• Wide Input/Output Range: Supports a broad 5V – 32V input and delivers a precision-adjustable 5V – 40V output.
• High Power Handling: Rated for a maximum 4A switching current, suitable for powering high-drain DIY electronics and robotics.
• User-Friendly Controls: Features a multi-turn precision potentiometer for fine output adjustment and clear terminal blocks for easy wiring.
• Safe and Reliable: Includes high-quality 50V solid capacitors and an enclosed inductor for stable ripple performance.

Technical Specifications:

• Input Voltage: DC 5V – 32V
• Output Voltage: DC 5V – 40V (Continuously adjustable)
• Input Current: Max 4A (No-load 18mA)
• Switching Frequency: 400KHz
• Output Ripple: 50mV (Typical)
• Conversion Efficiency: < 94%
• Operating Temperature: -40°C to +85°C
• Dimensions: 65 * 39 * 14 mm
• Weight: 24g

Note: This is a boost converter. The output voltage must be higher than the input voltage for proper regulation.