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--- raspberry-pi-pico-bluetooth-led [2022/02/10 20:43] – created admin
+++ raspberry-pi-pico-bluetooth-led [2022/02/10 22:42] (current) – [Raspbery Pi Pico Bluetooth LED] admin
@@ Line 1: / Line 1: @@
 ====== Raspbery Pi Pico Bluetooth LED ======
+Control LEDs over Bluetooth. You can set RGB values and brightness.
+Brightness is calculated which is not perfect but does the job for now.
+===== Wiring =====
+{{:radiopico-bluetooth-led.png?400|}}
+{{ ::radiopico-bluetooth-led.fzz |}}
+===== Parts =====
+  * [[https://amzn.to/3BfSTuM|Bluetooth Module]]
+  * [[https://amzn.to/3uDsENh|Pi Pico]]
+  * [[https://amzn.to/3uDsENh|Pi Pico]]
+  * [[https://amzn.to/3uDsENh|LED Strip WS2812B]]
 ===== The Code =====
@@ Line 83: / Line 97: @@
 Download the [[https://github.com/micropython/micropython/blob/master/drivers/neopixel/neopixel.py|neopixel.py]] module.
+===== Send commands =====
+https://play.google.com/store/apps/details?id=de.kai_morich.serial_usb_terminal&hl=de&gl=US
+Turn on
+  {"command": "on", "data": {"r": 255, "g": 255, "b": 255, "brightness": 100}}
+Turn off
+  {"command": "off"}
+Get LED state:
+  {"command": "status"}