The RGB led strip is connected to an Arduino and receives the color data from a cell phone.
How to send colors
Send messages in the RGB format with values from 0 to 255. (both #255,255,255 or 255,255,255 are valid)
Make sure you use '\n' (newline) at the end of line sent.
Android phone connected to wifi network
Raspberry Pi running as a MQTT Broker + Node-Red
HC-05 Bluetooth module connected to the RX TX GPIO pins.
- Arduino Uno R3
- HC-06 Bluetooth module
- 5v RGB Led strip