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ArduPower – remote control AC devices over Ethernet

Friday, November 23rd, 2012

Alberto Panu has designed this Arduino-based project to remotely control a bank of AC household current outlets through an Ethernet network. The project uses an Arduino Uno, Ethernet shield, ULN2003 Darlington transistor array along with six power relays and a handful of discrete components. The AC outlets are controlled based...

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Posted in Arduino, power supply | 1 Comment »

Recent Comments

  • David Haile: You are a smart person and absolutely correct. That kind of current needs a lead acid car battery behind it. Still, it does have its...
  • KH: The solution discussed in the linked article is wrong. It's a largish Lipo (2500mAh) and he thinks 77uA is acceptable... ha ha ha ha ha....
  • Dave: I never had to opportunity to learn or use this stuff when I was in college (I'm sooo old that op-amps were just being developed...
  • Matthias: Aww yeah.
  • Samuel: Have a nice week everyone