Categories

Uber home automation

Posted on Thursday, May 21st, 2015 in Arduino, sensors, wireless by DP

uberha

Eric of ElectronicHamsters wrote an article detailing his Uber home automation project:  garage door sensor, battery powered mailbox sensor or door monitor, multi sensor, laundry room washer-dryer notifier, prototype of dog tracker, garage genie and remote control, smart mouse trap.

Project info at ElectronicHamsters project page.

Check out the project instructables here.

This entry was posted on Thursday, May 21st, 2015 at 4:39 pm and is filed under Arduino, sensors, wireless. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

One Response to “Uber home automation”

  1. Albert dH says:

    Just a few weeks ago I hit on an interesting metric relevant to this project: the temperature of the incoming water pipe line.

    I was concerned about the feed line freezing like some other houses’ lines had after the longer than usual cold Canadian winter. So, I attached a DS18s20 temperature sensor to the incoming pipe with some tape.

    It turned out that the lowest temperature I saw in the past month is 4C so I don’t have to worry about freezing much.

    What was very interesting to me was the fast recovery time of the pipe’s temperature meant that the water flow times were obvious. I can tell the difference between a toilet flush, a shower, and a dishwasher by looking at the graph of temperature over time.

    This setup cannot estimate volume, but it is surprisingly rich for such a simple monitor.

    Albert.

Leave a Reply

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Recent Comments

  • KH: A power-off current draw of 4mA for the Sony A6000 is a defect, product recall territory. It hits the camera battery with unacceptable wear and...
  • Olav Storstrøm: Please add 9-pin D-sub RJ45 and RJ12 connectors! Thanks!
  • KH: Hydroponics is like home automation. Every year you have folks who start projects like these and think it will take off and become a big...
  • KH: Read the linked article. The A6000 has an unusually high standby/sleep current. The adapter's quiescent current is not an issue, but the A6000 sleep current...
  • Drone: Jeez, the very limited DCA: 40A/400A±3.0% capability, no RMS at all, and the CAT=DEATH rating makes this a NO BUY at any price - much...