Invento 5V Step-Up Power Bank Circuit Board Boost Converter USB

The "Invento 5V Step-Up Power Bank Circuit Board Boost Converter USB" is a circuit board designed to convert a lower voltage (such as from a battery or USB power source) to a higher voltage (5V) suitable for charging or powering devices. Let's break down its components: 1. **Invento**: Likely the brand name of the product. 2. **5V Step-Up**: Indicates that the circuit board boosts the input voltage to 5V. "Step-up" refers to the process of increasing voltage. 3. **Power Bank Circuit Board**: Describes the function of the board. It's designed to be used in power bank applications, where it takes input power (from a battery or USB source) and converts it to a usable output voltage. 4. **Boost Converter**: Refers to the type of circuit used to increase the voltage. Boost converters are a type of DC-DC converter that step up voltage levels. 5. **USB**: Indicates that the output is in the form of a USB port. This makes it compatible with various devices that can be charged or powered via USB, such as smartphones, tablets, or other gadgets. In summary, the "Invento 5V Step-Up Power Bank Circuit Board Boost Converter USB" is a circuit board designed to convert lower input voltages to 5V output suitable for powering or charging devices via a USB port. It's commonly used in DIY projects or for building custom power banks.