This little DC/DC boost converter module can be powered by any 3.7V LiIon/LiPoly battery, and convert the battery output to 5.2V DC for running your 5V projects.
Find out more in the link below.
23mm x 45mm x 10mm / 0.9" x 1.8" x 0.4"
Weight: 6g
#37 #5v #Adafruit #battery #charge #electronics #li #pcb #poly #power
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