Little circuit 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.

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. 

If you need higher current , please check our 2.5v-5v to 5v 1000ma StepUp Module

T wo 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.

this module output power affected by itself load capacity ,also affected by the fore power and after load level etc.numbers of factors; the following data for professional equipment measureing results, regardless of other factors. Power supply module is an electronic component, persons without electronic expertise to buy carefully. Input mode: IN+ input positive, IN-input negative Output mode: standard USB 1 small PFM control DC / DC boost controller chip onboard 2, any DC voltage input 0.9V ~ 5V, output 5V DC voltage can be stable, with two AA batteries input to the output current of 500 ~ 600MA single AA battery power supply output current 200ma about for mobile phones camera, single-chip, digital products supply. Stable output 5V DC voltage 3 onboard USB female, can be directly powered USB interface device with USB female, versatile 4 on-board input voltage indicator 5, PCB size: 34 (mm) x16.2 (mm) ultra-small size, installed in a variety of small equipment Shipping list: 5V boost module x 1

Little circuit 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.

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. 

If you need higher current , please check our 2.5v-5v to 5v 1000ma StepUp Module

T wo 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.

this module output power affected by itself load capacity ,also affected by the fore power and after load level etc.numbers of factors; the following data for professional equipment measureing results, regardless of other factors. Power supply module is an electronic component, persons without electronic expertise to buy carefully. Input mode: IN+ input positive, IN-input negative Output mode: standard USB 1 small PFM control DC / DC boost controller chip onboard 2, any DC voltage input 0.9V ~ 5V, output 5V DC voltage can be stable, with two AA batteries input to the output current of 500 ~ 600MA single AA battery power supply output current 200ma about for mobile phones camera, single-chip, digital products supply. Stable output 5V DC voltage 3 onboard USB female, can be directly powered USB interface device with USB female, versatile 4 on-board input voltage indicator 5, PCB size: 34 (mm) x16.2 (mm) ultra-small size, installed in a variety of small equipment Shipping list: 5V boost module x 1