So has no one ever trying measuring current with raspberry pi board directly without the need of arduino?

At first I was going to say, no. I don't know of any 1-wire relays. But then I google it("1-wire relay") and found a few hardwares that support 1-wire communcation. http://denkovi.com/1-wire-eight-channel-relay-board-for-home-automation http://www.instructables.com/id/Home-automation-project-based ...

Hello, I was wondering if anyone has a working setup that measures house current using a current clamp directly connected to Raspberry PI. I want to make it simple, I don't want to use any radio for this as the Raspberry PI will be place close to the fuse box where I will be placing the current ...

After some more reading, it sounds like real-time measure is quite greedy in terms of power consumption. This is why many projects have developed stand-by/deep-sleep modes to reduce power consumption. The only problem with that is, the controller reports every 1min or more the cumulative amount of ...

Thanks Markk and Jannl for your responses. Did you check out Youless (http://www.youless.nl) The electricity meter YouLess LS110 seems OK product but it doesn't have radio (433Mhz or Wifi-2.4Ghz) nor does it have a battery power supply. I don't have access to electricity power source even though I'm ...

UP! I've also seen some post of people doing to the same thing but with an arduino in between. It's collects a quantity of pulse before sending them to Domoticz. Is that a better way to measure gas pulses than triggering a door sensor every pulse? Anyone have some thoughts about this? I suppose you ...

Hello Fellow Member of Domoticz, I'm looking to install Domoticz on RaspberryPI to monitor Gas/Water/Electricity consumption with wireless capabilites (433Mhz). At the moment, I know I need a reed/magnetic sensor for the gas meter, and infrared emitter/sensor for my electricity rotary disc meter. I ...