Geeky Gadgets Transform Your Raspberry Pi Into A SmartMeter Using SmartPi (video) Geeky Gadgets The Smart Pi expansion module extends the Raspberry Pi with interfaces to measure voltage and current in a contactless manner. It enables to control electricity production consumption and turns the Raspberry Pi into a full featured smart meter.

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Transform Your Raspberry Pi Into A SmartMeter Using SmartPi (video) – Geeky Gadgets