Great Step-up Module with 0.9-5V input, output 5V for many digital devices, so this is really a great module for designing a portable charger. Useful for your USB charger projects and onboard USB device supply solutions. (ie GoPro cameras)

You can supply it with single-cell LiPO or an AA size batter or others. Two AA batteries it can output current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, digital products supply.

Features:

• The module adopts a high-performance imported chip, performance is superior to the common module.
• Work with indicator light.
• Take the USB female, a wide range of Uses.
• A single AA battery power supply can output current up to 200~300 ma.
• Two AA batteries to the output current of 500~600 mA.
• Work from battery voltage as low as 0.9V, allowing you to maximize battery use.
• If your USB device is critical on 5V operation you can use this module.

Package Includes:

• 1 x DC-DC 0.9V-5V to 5V 600MA Step-Up Boost USB Module