blynk (@blynk_app): "Be notified 📱 when there is a 📦 in your 📬. Easy to follow detailed tutorial on how to use deep sleep on #esp8266: http://www.whatimade.today/esp-8266-mailbox-notifier-using-deepsleep-and-blynk/" | nitter

blynk

@blynk_app

29 Jun 2016

Be notified 📱 when there is a 📦 in your 📬. Easy to follow detailed tutorial on how to use deep sleep on #esp8266: whatimade.today/esp-8266-mai…

ESP 8266 Mailbox Notifier using DeepSleep and Blynk

This project uses the ESP8266 07 and Blynk to create an alert, informing the user by email when a reed switch has been tripped. It can be used as a mailbox, window, door, or any other alarm.

whatimade.today

Jun 29, 2016 · 3:23 PM UTC

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