2pcs MT3608 Adjustable Boost Module DC-DC Step Up Converter Module 2A Max 2V-24V To 5V 9V 12V 28V Booster Power Supply Board

Specification: Origin: Mainland China Type: Module Condition: New Supply Voltage: 2-24 V 2a Boost Board DC-DC Adjustable Power Supply Module Wide Voltage Input 2/24V to 5/9/12/28V Product parameters: Output voltage:>5V-28V Efficiency:>93% Output current:2A Product size:37*16*5mm Product Highlights: 1. Small size, adjustable boost module, can be easily installed in a variety of small devices. 2. MICRO USB input can be used, with USB charger or mobile power through the mobile phone data cable can easily get 9v, 12V, 15V, 18V, 24V common voltage, very convenient to use. 3. Ultra-wide input and output voltage, super high conversion efficiency. Caution: 1. The input voltage should not exceed the input voltage. 2. The peak current output current should not exceed 2A. 3. Note: Reverse the potentiometer 15 times before taking the test! Regulating way potentiometer while on the chest, reverse clock turn boost! Some customers reflect the module output voltage can not be adjusted, always equal to the input voltage. When you encounter this problem, please first counterclockwise rotation of the potentiometer more than 10 turns, and then use the module will be able to adjust the voltage normally.