PlatformiO project for controlling adressable leds (WS2812b, WS2813 and others) from Android. It was created for Esp8266 and after uploading it to Esp8266, you can manage your leds from you smartphone. It uses NeoPixelBus library (https://github.com/Makuna/NeoPixelBus) to drive leds. It gives you possibility to set any color to your leds, create some effects, store them to palettes, create playlist from palettes. Also you can have some Esp8266 on wifi network and you can control them from app separately or all together.
Features:
After first start, it creates WiFi access point(also if it cannot connect ot your existing Wifi access point). After connecting to it you can change some settings:
your PASSWORD
Default access point settings:
Use GPIO3 (RX) pin for connecting leds.
Video, which demonstrates look and possibilities of mobileApp: https://youtu.be/RkItq3M3n-4
Android App for controlling: https://play.google.com/store/apps/details?id=alfarom.apps.ledcontroller
Application is created with Flutter, so it can be installed on iOs devices also. I can share project and some instructions, so you can install application on your iOs device manually(nedded real macOS device or with the help of virtual machine)
1) Get project
download allready compiled binary file(firmware.bin in the root directory of project) and upload it to your Esp8266 with help of:
esptool.py (https://github.com/espressif/esptool). Some info: https://nodemcu.readthedocs.io/en/latest/flash/
my example command for Nodemcu: esptool.py --port COM6 write_flash -fm qio 0x00000 c:/firmware.bin (change COM6 to your port, with connected NodeMcu)
During reboot first led of strip should blink three times in blue color. 2) Get Android app from PlayMarket: https://play.google.com/store/apps/details?id=alfarom.apps.ledcontroller 3) Connect to network with name, starting with "MaxLedNet" with password: "11223344" 4) Start Application, press SCAN button. In bottom part of screen should be a list of detected Esp8266s with uploaded current project.
NOTES: