Welcome to the store! Versatile Input/Output Ranges: This advanced DC-DC converter supports a wide input voltage range from 6-36V and offers an adjustable output voltage from 0.5-36V. The unit provides up to 5A current and 90W maximum output power, ideal for various electronic applications and experiments. Advanced Safety Features: Equipped with anti-reverse protection to prevent damage from incorrect connections, and anti-backflow protection for safe battery charging without additional diodes. Our module's smart software protection mechanisms automatically adjust thresholds to prevent overloads, enhancing the module's reliability and durability. User-Friendly Interface: The module includes a 1.8-inch LCD screen for clear display of voltage, current, power, Ah, Wh, time, and temperature. Coupled with convenient silicone buttons, the design ensures a user-friendly experience. Broad Application Potential: Perfect for use as a standard buck/boost module with overcurrent protection, a driver for high-power LEDs, a DIY solar power controller, or a battery charger. This versatility makes it indispensable in any professional's or hobbyist's toolkit. Comprehensive Monitoring Capabilities: Monitor a wide range of parameters including voltage, current, power, Ah (ampere-hour), Wh (watt-hour), time, and temperature. The module also features constant current and constant voltage functions, ensuring precise control over your power supply settings. Color: Black Material: Plastic Package Contents: 1 * Controlled Buck-Boost Power Module Only the above package content is included; other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!