Module Features and parameters:Inputs with MICRO USB female, can be directly inputted to do with the phone charger rechargeable lithium battery, and still retains the input voltage wiring pads, can be very convenient DIY
Input voltage: 5V
This is a great Step-up Module, input from 0.9-5V, output 5V for many digital devices, so this is a very good module for designing a portable charger.
Specification:Input voltage: 0.9-5V DC
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