This module comes in handy when you need to power you circuit from 220V mains supply.

Features:

• • Input voltage: AC 85 ~ 265 v 50/60 hz or DC 100~ 370 v
  • Input current: 0.014A(AC220V)
  • Output voltage: DC 5V (+ / – 0.2 V)
  • Output current 700 mA
  • Power 3.5 W
  • Operating temperature -20~60°
  • Relative humidity 40-90%
  • Output power:0-4W(DC current)

• Output efficiency: 80%