These types of modules are used to convert voltages from 0.9 to 5V up to 600mA.
It is useful when you have a low voltage power source and you want to power a 5V device (like a cell phone).
Boost type DC-DC converter with USB output
SKU: IM-ENE-008
$50.00Price
Input voltage: 1 ~ 5V
Output voltage: 5V
Maximum output current: 600mA
Size: 18.1 * 32.5 * 10mm