It is very easy to build an “SMS-controlled relay” with the help of a cheap GSM modem module and a small microcontroller board. Here, I’m using the SIM800L and Arduino Nano V3 to develop a nifty ...
How-To Geek on MSN
3 smart home upgrades you can make with a $24 Arduino board
3 DIY projects you can do to create a smart home with an Arduino board.
I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results