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When vibrations are detected, the system triggers both a local audible alarm and sends email alerts to specified recipients. 📦 Hardware Components Component Quantity NodeMCU ESP8266 1 SW-420 ...
This ESP8266 based IoT smart Jar allows us to keep track of the stocks, and it is easily accessible from using the internet. The Jar includes an ultrasonic sensor at the top of it and uses the ...
Today we will be building similar project where we’ll use a temperature & humidity sensor DHT11 and a NodeMCU ESP8266 Module to log the temperature and humidity in real time on Google’s Firebase ...
This paper presents the implementation of a distributed consensus algorithm for wireless sensor network (WSN) on a hardware platform of NodeMCU ESP8266. This study uses the minimum consensus algorithm ...