This is a DC-DC step-down power module based on MP1584, small size, light weight, especially for Arduino, smart car and other items.

Features:

- Input voltage: 7~24VDC

- Output voltage: 5VDC ± 2%

- No-load current: less than 500uA

- Output current: 2A(MAX)

- Continuous Current: 1A

- Conversion efficiency: 92%(MAX)

- Switching frequency: 1MHz Typical

- Input and output ports: green screw terminal (3.5mm pitch)

- Onboard power switch, you can turn off output power.

- On-board high-capacity electrolytic capacitors that can enhance the stability.

- Great for Arduino DIY projects