https://github.com/tobozo/WiFiChanViz

WiFi scanner with visual persistence, intended to find the idlest channel e.g. to assign to a ZigBee device
https://github.com/tobozo/WiFiChanViz

arduino demo esp32 gfx lovyangfx m5stack m5stack-sd-updater odroid-go wifiscanner

Last synced: about 2 months ago
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WiFi scanner with visual persistence, intended to find the idlest channel e.g. to assign to a ZigBee device

• Host: GitHub
• URL: https://github.com/tobozo/WiFiChanViz
• Owner: tobozo
• License: mit
• Created: 2021-12-09T16:29:01.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2024-09-04T10:51:49.000Z (4 months ago)
• Last Synced: 2024-10-30T00:42:18.561Z (about 2 months ago)
• Topics: arduino, demo, esp32, gfx, lovyangfx, m5stack, m5stack-sd-updater, odroid-go, wifiscanner
• Language: C
• Homepage:
• Size: 105 KB
• Stars: 24
• Watchers: 4
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: ReadMe.md
  • License: LICENSE

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README

        
# WiFiChanViz

![](img/screenshot.jpg)

## Motivation

This tool was initially coded to help find the idlest 2.4GHz channel in order to connect a ZigBee device to HomeAssistant in ideal conditions.

Some areas can be very busy, I live in a city center where I get an average 80 devices per scan.

Pairing a ZigBee devices in such conditions can prove difficult, especially when the chosen channel is overlapped by nerby WiFi devices.

# Installation

Choose one of these installation methods:

- Download and flash the binary from the release assets.

- [Soon] Get it from the M5Stack AppStore application (A.K.A. M5Stack-SD-Menu downloader)

- Load this project in Arduino IDE, compile and flash

Library dependencies:

  - [LovyanGFX](https://github.com/Lovyan03/LovyanGFX)

  - [ESP32-Chimera-Core](https://github.com/tobozo/ESP32-Chimera-Core)

  - [M5Stack-SD-Updater](https://github.com/tobozo/M5Stack-SD-Updater)

Credits:

  - [@Lovyan03](https://github.com/Lovyan03) for providing the great LGFX library

  - [@virtualabs](https://github.com/virtualabs) for inspiring this project (see the [hackwatch](https://github.com/virtualabs/hackwatch))

  - [@devurandom](https://opengameart.org/users/devurandom) for sharing the [grafx2-font-collection](https://opengameart.org/content/new-original-grafx2-font-collection) used in this demo