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Building a WiFi Gateway using ESP8266

Posted in Internet, WSN on Jul 11, 2017

It's possible to build a WIFI enabled gateway running directly on an ESP8266 module.

Installation and Calibration of CT

Posted in WSN on May 18, 2017

Installation and Calibration of Current Transformer for measurement of Power

Calculating Sensor battery life

Posted in Arduino, WSN on Mar 06, 2017

The battery life (for a hypothetical temperature sensor) can be calculated by determining the average current for the circuit, using the following general equation:

The Wireless Sensor Network

Posted in WSN on Dec 06, 2016

In this section, you will learn the difference between Sensor, Repeater-sensor and Gateway.