20-Pack MT3608 Boost Converter, DC-DC Step Up, 2A 2-24V to 5-28V adjustable, up to 93% efficiency, for DIY power supply and voltage boosting projects

HIGH-EFFICIENCY VOLTAGE BOOSTING: This module steps up DC voltage from a wide 2V-24V input range to an adjustable 5V-28V output, ideal for creating 9V, 12V, or 24V sources from lower voltage supplies. Based on the MT3608 booster chip, it achieves a high conversion efficiency of up to 93%, minimizing power loss and heat generation in your projects.
PRECISE MULTI-TURN ADJUSTMENT: Features a high-precision potentiometer for fine-tuning the output voltage.
IMPORTANT: For initial setup, turn the potentiometer screw counter-clockwise for 20-30 full rotations until you hear a faint "click. " This activates the adjustment range. Then, turn it clockwise while monitoring with a multimeter to set your desired output voltage.
COMPACT FOR VERSATILE APPLICATIONS: The mini form factor allows for easy integration into space-constrained projects. Ideal for a wide range of applications including powering LED strips in RC cars, building custom power supplies for breadboard experiments, stepping up voltage from USB power banks, and driving small motors or fans.
INTEGRATED SAFETY PROTECTIONS: The MT3608 includes built-in safety features to protect your circuits, including under-voltage lockout, current limiting, and thermal overload protection. These safeguards prevent damage to the module and connected components in the event of an output overload or short circuit.
Note: Input current should not exceed the 2A maximum rating.
RELIABLE FOR DIY ELECTRONICS: Delivers a stable output current up to a peak of 2A, with a recommended continuous current of 1.2A or less to ensure optimal performance. For loads exceeding 1A, adding a small heat sink is advised to improve heat dissipation