Pololu Adjustable 4-12V Step-Up Voltage Regulator U3V50ALV Shipping:1 day Designed to be high-performance and

Designed to be high-performance and easy to wire

That means anyone can make full use of the microcontroller without requiring royalties

Selectable interface:UART

calibration values ​​can be explicitly read and set

Pololu Adjustable 4-12V Step-Up Voltage Regulator U3V50ALV Shipping:1 day Designed to be high-performance andThis powerful boost regulator efficiently boosts input voltages as low as 2. 9 V to a higher, adjustable output voltage between 4 V and 12 V while allowing an input current as high as 5 A. Note: We recommend our newer U3V70x family of boost regulators over these older U3V50x regulators for applications that require 20 V or less. The U3V70x regulators are smaller and can deliver more current, and the adjustable version features a precision 12 turn