Make Your Own WiFi Emergency Button

emergency button

So you want to make your own emergency button instead of buying a wearable to stay in touch? has shared a guide that shows how you can build a button that sends an e-mail through WiFi when pushed. The developer used a ESP8266 WiFi Module, LED, battery, and couple of other parts to put this together. You can use a SparkFun FTDI Basic Breakout or Arduino to program your device.

More items like this: here


You can find all the parts and information about this project on Instructables.

*Our articles may contain aff links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.
Read more:
The Grid Modular Backpack

Meet the Grid: a modular backpack made of leather and organic cotton canvas with various pockets and colors for you...

Haptic Telepresence Robot With Immersive Operation

Controlling robots from a distance is nothing new. This Haptic Telepresence Robot uses hydrostatic transmission for joints that operate bidirectionally....

LG G Watch: More Info Released

It is no secret that LG will be releasing an Android Wear watch in the near future. Wonder what the...