In this project, we are going to build something very simple project, a temperature controlled relay that is used to turn on a dc fan. You can actually change the DC Fan to other electrical devices ...

I bought a Ninja Block about three years ago, which is essentially a Arduino + Node.js server thing that runs on the device to send the data from your devices (in my case, just two 433Mhz ...

ESP-01 is a tiny and useful piece of hardware. It has a 32-bit MCU, 2.4GHz 802.11 b/g/n WiFi, 1MB flash memory, and several other useful embedded features. Such ...

If you want to add humidity and temperature sensors to your home automation sensor, you can — like [Maker’s Fun Duck] did — buy some generic ones for about a buck. For a dollar, you get a little ...

Madison, WI – August 31, 2017 – OneEvent™ Technologies, a startup that created a predictive analytics engine for the building monitoring and security market, is adding a new humidity and temperature ...

LAS VEGAS--(BUSINESS WIRE)--RF Code, a leading provider of active IT asset management and wire-free environmental and power monitoring solutions, today introduced the R155 five-year temperature and ...