KeeYees 6pcs DCDC Boost Converter 2V24V to 5V28V Adjustable 5V 9V 12V 24V Step Up Power Supply Module with Micro USB for Arduino

Specifications: Input Voltage: DC 2V-24V Output Voltage: DC 5V-28V (Recommended within 26V) Peak Current: 2A (1A is recommended for a long time) Max Coversion Efficiency: 93% Max Load Power: 7W Board Size: 30 X 17 X 6.5mm Pin Definition: Input to IN-IN + / Output to OUT-OUT + Note ?This is a step-up converter. Only used to raise voltage, not to lower voltage. so the output voltage should be higher than the input voltage. ?Please turn the potentiometer clockwise by more than 10 turns before test ?Cannot select the maximum value of voltage and current as the output at the same time. When the output voltage is increased, the output current is reduced accordingly. ?Please do not use without load or light load (less than 10% of output power) or connect too much things on one module Package includes: 6 x Boost Converter with Micro USB KeeYees: Best choice in various Electronic Modules & Components, DIY Parts and Tools to support your work and design challenges from Home, School to Industrial applications!