From f45c6417c6a9e0fd75ddca32fdabc37c6c71ea76 Mon Sep 17 00:00:00 2001
From: Martin O'Hanlon <martin.ohanlon@raspberrypi.org>
Date: Thu, 2 Feb 2023 09:50:04 +0000
Subject: [PATCH] removed old code examples

---
 README.rst                             |  1 +
 examples/blink_onboard_led.py          | 12 -----------
 examples/color_dial.py                 | 29 --------------------------
 examples/fade_onboard_led.py           | 12 -----------
 examples/motor.py                      | 14 -------------
 examples/ultrasonic_distance_sensor.py |  8 -------
 6 files changed, 1 insertion(+), 75 deletions(-)
 delete mode 100644 examples/blink_onboard_led.py
 delete mode 100644 examples/color_dial.py
 delete mode 100644 examples/fade_onboard_led.py
 delete mode 100644 examples/motor.py
 delete mode 100644 examples/ultrasonic_distance_sensor.py

diff --git a/README.rst b/README.rst
index ebf7cc4..7709b4a 100644
--- a/README.rst
+++ b/README.rst
@@ -28,6 +28,7 @@ Documentation is available at `picozero.readthedocs.io <https://picozero.readthe
 - `Installation and getting started guide <https://picozero.readthedocs.io/en/latest/gettingstarted.html>`_
 - `Recipes and how-to's <https://picozero.readthedocs.io/en/latest/recipes.html>`_
 - `API <https://picozero.readthedocs.io/en/latest/api.html>`_
+- `Example code <https://github.com/RaspberryPiFoundation/picozero/tree/master/docs/examples>`_
 
 Code
 ----
diff --git a/examples/blink_onboard_led.py b/examples/blink_onboard_led.py
deleted file mode 100644
index 0a0ef2f..0000000
--- a/examples/blink_onboard_led.py
+++ /dev/null
@@ -1,12 +0,0 @@
-# Blink the onboard LED, sleep for 10 seconds then stop the blinking
-
-from time import sleep
-from pico import Button, LED
-
-led = LED()
-
-led.blink(0.5)
-print("Blinking")
-sleep(10)
-led.blink_stop()
-print("Stopped blinking")
diff --git a/examples/color_dial.py b/examples/color_dial.py
deleted file mode 100644
index 8a4f2c2..0000000
--- a/examples/color_dial.py
+++ /dev/null
@@ -1,29 +0,0 @@
-from picozero import RGBLED, Pot
-from time import sleep
-
-rgb = RGBLED(red=2, green=1, blue=0)
-dial = Pot(0)    
-    
-while True:
-    hue = 255 - (dial.value * 255)
-  
-    if hue < 85:
-        rgb.red = 255 - hue * 3
-        rgb.green = 0
-        rgb.blue = hue * 3
-
-    elif hue < 170:
-        hue -= 85;
-        rgb.red = 0
-        rgb.green = hue * 3
-        rgb.blue = 255 - hue * 3
-  
-    else:
-        hue -= 170;
-        rgb.red = int(hue * 3)
-        rgb.green = int(255 - (hue * 3))
-        rgb.blue = 0
-  
-    #print(rgb.blue, hue, rgb.green, rgb.red) # order to match Thonny plotter colours
-    print(hue, rgb.red, rgb.blue, rgb.green)
-    sleep(0.1)
diff --git a/examples/fade_onboard_led.py b/examples/fade_onboard_led.py
deleted file mode 100644
index 26613af..0000000
--- a/examples/fade_onboard_led.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from picozero import LED
-from time import sleep
-
-led = LED(25)
-
-while True:
-    for b in range(0, 100, 1):
-        led.brightness = b/100
-        sleep(0.02)
-    for b in range(100, 0, -1):
-        led.brightness = b/100
-        sleep(0.02)
diff --git a/examples/motor.py b/examples/motor.py
deleted file mode 100644
index 2116b54..0000000
--- a/examples/motor.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from picozero import Motor
-from time import sleep
-
-m = Motor(12, 13)
-
-# turn the motor for 1 second
-print("the motor is turning")
-m.move()
-sleep(1)
-m.stop()
-
-# or alternatively turn it at half speed for 2 seconds
-m.move(speed=0.5, t=2)
-print("the motor will turn at half speed and stop after 2 seconds")
\ No newline at end of file
diff --git a/examples/ultrasonic_distance_sensor.py b/examples/ultrasonic_distance_sensor.py
deleted file mode 100644
index 54c3e7c..0000000
--- a/examples/ultrasonic_distance_sensor.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from picozero import DistanceSensor
-from time import sleep
-
-ds = DistanceSensor(5, 4)
-
-while True:
-    print(ds.distance)
-    sleep(0.1)
\ No newline at end of file