diff --git a/source/_integrations/rpi_gpio_pwm.markdown b/source/_integrations/rpi_gpio_pwm.markdown
index c37c29e3f25..dfa863fc2f4 100644
--- a/source/_integrations/rpi_gpio_pwm.markdown
+++ b/source/_integrations/rpi_gpio_pwm.markdown
@@ -12,6 +12,14 @@ ha_platforms:
   - light
 ---
 
+<div class='note warning'>
+
+This integration is deprecated and will be removed in Home Assistant Core 2022.4.
+
+For more information see: [Architectural Decision Record 0019](https://github.com/home-assistant/architecture/blob/master/adr/0019-GPIO.md).
+
+</div>
+
 The `rpi_gpio_pwm` platform allows to control multiple lights using pulse-width modulation, for example LED strips. It supports one-color, RGB and RGBW LEDs driven by GPIOs of a Raspberry Pi (same host or remote) or a PCA9685 controller.
 
 For controlling the GPIOs, the platform connects to the [pigpio-daemon](http://abyz.me.uk/rpi/pigpio/pigpiod.html), which must be running. On Raspbian Jessie 2016-05-10 or newer the `pigpio` library is already included. On other operating systems it needs to be installed first (see [installation instructions](https://github.com/soldag/python-pwmled#installation)).