Esp8266 Signal Strength

Posted onby

ESP8266 WiFi Signal Strength Graph Graph your WiFi signal strength RSSI (dBm) on a Nokia 5110 PCD8544 LCD module. Signal strength (RSSI) is the usable strength of the radio waves, expressed in decibels (db) between 0db (strongest) and -120db (weakest). 2 ESP 8266-201; 2 Oled Displays; 2 antennas for 2.4G ESP WiFi module; 2 buttons.

  1. Esp8266 Wifi Signal Strength
  2. Esp8266 Read Signal Strength
  3. Esp8266 Wifi Signal Strength Meter

Esp8266 Wifi Signal Strength

On the analysis of received signal strength indicator from ESP8266

Rafhanah Shazwani Rosli, Mohamed Hadi Habaebi, Md Rafiqul Islam

Strength

Abstract


Recently, the concept o Internet of Things has gained a tremendous momentum in the technological world. Internet of Things efficienty connects devices hence improving their quality of life from various aspects. One of the most heavily used device for Internet of Things application is ESP8266 WiFi serial transceiver module. It features access to the Received Signal Strength Indicator readings from the module. In this paper, a characteristic analysis of the Received Signal Strength Indicator readings collected using ESP8266 WiFi serial transceiver module is carried out. The aim is to explore the future possibilities of Received Signal Strength Indicator value as a stand-alone and unique parameter to be used in various applications especially in the domain of Internet of Things. In addition, the potential of the cheap yet sophisticated ESP8266 WiFi serial transceiver module is also highlighted. The findings have shown an insight into the characteristics of Received Signal Strength Indicator readings and how it can be utilized for other different purposes.
The findings have brought up a few stimulating issues that may arise from some implementation of Received Signal Strength Indicator readings such as the significant effect of obstruction in the Line of Sight. However, its solution will thrust the Internet of Things’ technological advancementsahead.

Esp8266 Read Signal Strength


Keywords


Energy security; Esp8266; Received signal strength; Receivers; RSSI; Transceivers; Transmitters; Wireless fidelity


DOI: https://doi.org/10.11591/eei.v8i3.1511

Refbacks

Esp8266 Wifi Signal Strength Meter

  • There are currently no refbacks.

<div><a href='http://statcounter.com/free-hit-counter/' target='_blank'><img src='http://c.statcounter.com/10241695/0/5a758c6a/0/' alt='hit counter'></a></div>Bulletin of EEI Stats