Make Your Own WiFi Signal Strength Monitor Checker or Scanner | DIY WiFi Signal Strength Scanner

Who likes a weak WiFi signal ? We can extend or improve our office or home WiFi signal using Mesh Systems or Extenders. But the extenders need to be placed at precise spots for optimum performance. You can use the device shown in this video to obtain the WiFi signal's strength at various points in your place to help you to identify the weak areas. Its a DIY WiFi signal strength checker so its fun.

Make your own WiFi signal strength monitor. Make your own WiFi signal strength checker. Check WiFi signal strength using ESP8266. Check WiFi signal strength using NodeMCU. Use ESP8266 to find WiFi signal strength. WiFi signal strength checker using Wemos D1 Mini.

Timestamps:
00:00:00 Introduction
00:00:50 Materials or Items Required
00:03:42 Arduino Code
00:07:28 Demo

[pierreandreas]

At last I have got it to work. Thank you so much for sharing.

[LucasLab]

nice video! I had by chance a Wemos d1 mini already wired to a Oled display and I just put your code and worked like charm :) Very useful and easy to implement!

[evguenit]

Hello Friend! Great job! Is it possible to measure 2 different networks? What should I change for this? Thank you

[siddharth_pasupuleti]

hello i uploaded your code onto my esp and followed your wiring but the display isnt showing any values
although it is printing out the values in the serial montior itsnot on the display
i tested the display with a different code in the library is it turned on and is functioning
what should i do?

[hakamal-taher]

Hi I have a question
if my esp8266 connected to WiFi how can i display the IP Address on OLED
i used the esp 8266 library SSD1306Wire not the Adafruit for the OLED
thanks in advance if you can advise on the exact code

[بنتالهدیعالمی]

Hello
How can I have full access to the code, I need this code for my work
Thank you

[pierreandreas]

I have progressed a bit. These are the errors I now get. Please help.

[maditiarvind]

Hello, Nice video good and useful when setting up the router in the house with repeaters. I have changed the font size to 16 for the dBm and %. I also want to change the color of the text when no signal to red and signal strength below 30% to yellow and above 30% to Green. Your response will be appreciated

[pierreandreas]

Hi. Please help. I keep on getting this error "Error compiling for board Arduino Uno WiFi." When I try to detect the board it says unknown board

[syedsulaiman]

1:13 You pronounce it as "I square C"

[hakamal-taher]

Hi I have a question
if my esp8266 connected to WiFi how can i display the IP Address on OLED
i used the esp 8266 library SSD1306Wire not the Adafruit for the OLED
thanks in advance if you can advise on the exact code
also for MAC address

[بنتالهدیعالمی]

Hello
How can I have full access to the code, I need this code for my work
Thank you