Pololu Adjustable 9-30V Step-Up Voltage Regulator U3V50AHV Shipping:2-4 Weeks These features include a Real

These features include a Real Time Clock (RTC) battery

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Micro SD card(<=2G)

2V DC Low Voltage Trigger Length Min 4 ms High Voltage Trigger Length Min 15 ms Digital Input Voltage Max ±15V DC Digital Input Update Rate 125 samples/s Digital Outputs Number of Digital Outputs 8 Series Resistance 300 Ω Digital Output Current Max 16 mA Digital Output Voltage Min 0V DC Digital Output Voltage Max 5V DC

Low quiescent current (see the quiescent current graph below)

Pololu Adjustable 9-30V Step-Up Voltage Regulator U3V50AHV Shipping:2-4 Weeks These features include a RealThis powerful boost regulator efficiently boosts input voltages as low as 2. 9 V to a higher, adjustable output voltage between 9 V and 30 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