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This tutorial shows how to attach a micro controller to a generic smoke detector and send notifications over WiFi and SMS to your smartphone. The WeMos(esp2866) micro controller is turned on by a low power circuit. The micro controller turns itself off to use the lest amount of power. The software is based on Mongoose OS and utilizes IFTTT. The case is 3D printed and the device is powered from a LiPo battery. Genuine testing has been done ;) have fun. watching.
Code and case stl can be found here:
github.com/bit...
Links to the used websites:
mongoose-os.com/
www.wemos.cc/
ifttt.com
Links to the parts (I get small cut at no extra cost for you):
WeMos D1 Mini:
s.click.aliexpr...
ebay.to/2skrCE1
amzn.to/2saaoKL
WeMos perf board shield:
s.click.aliexpr...
ebay.to/2safBT7
amzn.to/2tbriY8
Mosfets 2N7000:
s.click.aliexpr...
ebay.to/2saEoGz
amzn.to/2rEWwF8
Checkout the channel of Andreas Spiess:
/ @andreasspiess
More low quali stuff on my second channel:
/ bitlunistrash
Please consider supporting my work on:
/ bitluni