v0.0.0-beta

2022-10-07 00:04:18 +02:00
parent 01b2f9c629
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+################################################################################
+#                                                                              #
+#        pybricks script for 42100 Model C - Tracked Carrier by Nico71         #
+#                       This script is for the front hub                       #
+#                                                                              #
+# This script enables the LEGO® Powered Up Technic Hub to be used with the     #
+# LEGO® Powerd UP 88010 Remote.                                                #
+#                                                                              #
+# Configuration of the Technic Hub:                                            #
+#   Port A: Not used                                                           #
+#   Port B: Drive motor                                                        #
+#   Port C: Not used                                                           #
+#   Port D: Drive motor                                                        #
+#                                                                              #
+################################################################################
+# Rebrickable: https://rebrickable.com/mocs/MOC-105180/                        #
+################################################################################
+#                                                                              #
+#                                   Changelog                                  #
+#                                                                              #
+################################################################################
+# v0.0.0 09-07-2022                                                            #
+#   First version.                                                             #
+################################################################################
+
+from pybricks.pupdevices import Motor, Remote
+from pybricks.parameters import Port, Direction, Stop, Button, Color
+from pybricks.hubs import TechnicHub
+from pybricks.tools import wait
+
+# Initialize the motors.
+tracks_left = Motor(Port.D, Direction.COUNTERCLOCKWISE)
+tracks_right = Motor(Port.B, Direction.CLOCKWISE)
+
+# Connect to the remote.
+remote = Remote()
+
+# Initialize the hub.
+hub = TechnicHub()
+
+# Battery variables
+voltage_current = hub.battery.voltage()
+voltage = voltage_current
+
+while True:
+    # Check which buttons are pressed.
+    pressed = remote.buttons.pressed()
+
+    tracks_left_speed = 0
+    tracks_right_speed = 0
+
+    # Choose the drive speed based on the left controls.
+    if Button.LEFT_PLUS in pressed:
+        tracks_left_speed = 100
+    elif Button.LEFT_MINUS in pressed:
+        tracks_left_speed = -100
+
+    # Choose the drive speed based on the right controls.
+    if Button.RIGHT_PLUS in pressed:
+        tracks_right_speed = 100
+    elif Button.RIGHT_MINUS in pressed:
+        tracks_right_speed = -100
+
+    tracks_left.dc(tracks_left_speed)
+    tracks_right.dc(tracks_right_speed)
+
+    # Show battery status by hub LED.
+    # Get current voltage and gradually up or down the value.
+    voltage_current = hub.battery.voltage()
+    if voltage_current < voltage:
+        voltage -= 1
+    elif voltage_current > voltage:
+        voltage += 1
+    # Show the correct color.
+    if voltage > 9000:
+        hub.light.on(Color.GREEN)
+    elif voltage > 8100:
+        hub.light.on(Color.YELLOW)
+    elif voltage > 7200:
+        hub.light.on(Color.ORANGE)
+    else:
+        hub.light.on(Color.RED)
+
+    # Wait.
+    wait(10)