Pololu Adjustable Step-Up Voltage Regulator U1V11A - 2.5-9.5V Out 2292 and no external driver is

and no external driver is needed

(Pay attention to that this kit does not contain batteries）

Compact design

Useful spec: 1080p

Pololu Adjustable Step-Up Voltage Regulator U1V11A - 2.5-9.5V Out 2292 and no external driver isThis adjustable boost (step up) voltage regulator generates higher output voltages (between 2  V and 5. 25  V) from input voltages as low as 0. 5  V, and it also automatically switches to a linear down regulation mode when the input voltage exceeds the output. This makes it great for powering electronics projects from 1 to 3 NiMH, NiCd, or alkaline cells or from a single lithium ion cell. Additionally, unlike most boost regulators, this