# REFERENCES

- [Arduino Language](/code-robotics/references/arduino-language.md)
- [Arduino Code Editor](/code-robotics/references/arduino-code-editor.md)
- [Create New App](/code-robotics/references/arduino-code-editor/create-new-app.md)
- [Save and Rename App](/code-robotics/references/arduino-code-editor/save-and-rename-app.md)
- [Include RedBot Library](/code-robotics/references/arduino-code-editor/include-redbot-library.md)
- [Verify App Code](/code-robotics/references/arduino-code-editor/verify-app-code.md)
- [Upload App to Robot](/code-robotics/references/arduino-code-editor/upload-app-to-robot.md)
- [Download Copy of App](/code-robotics/references/arduino-code-editor/download-copy-of-app.md)
- [Use Serial Monitor to View Data](/code-robotics/references/arduino-code-editor/use-serial-monitor-to-view-data.md)
- [Robot Demo App Template](/code-robotics/references/arduino-code-editor/robot-demo-app-template.md)
- [Physical Inputs](/code-robotics/references/physical-inputs.md)
- [Push Button (D12)](/code-robotics/references/physical-inputs/push-button.md)
- [Mechanical Bumpers](/code-robotics/references/physical-inputs/mechanical-bumpers.md)
- [IR Line Sensors](/code-robotics/references/physical-inputs/ir-line-sensors.md)
- [Wheel Encoders](/code-robotics/references/physical-inputs/wheel-encoders.md)
- [Accelerometer](/code-robotics/references/physical-inputs/accelerometer.md)
- [Ultrasonic Sensor \*](/code-robotics/references/physical-inputs/ultrasonic-sensor.md)
- [Physical Outputs](/code-robotics/references/physical-outputs.md)
- [LED Light (D13)](/code-robotics/references/physical-outputs/led-light.md)
- [Speaker (Buzzer)](/code-robotics/references/physical-outputs/speaker-buzzer.md)
- [Motors](/code-robotics/references/physical-outputs/motors.md)
- [Robot Behaviors](/code-robotics/references/robot-behaviors.md)
- [Producing Alerts](/code-robotics/references/robot-behaviors/producing-alerts.md)
- [Driving](/code-robotics/references/robot-behaviors/driving.md)
- [Turning](/code-robotics/references/robot-behaviors/turning.md)
- [Detecting Objects](/code-robotics/references/robot-behaviors/detecting-objects.md)
- [Detecting Lines](/code-robotics/references/robot-behaviors/detecting-lines.md)
- [Detecting Other Conditions](/code-robotics/references/robot-behaviors/detecting-other-conditions.md)
- [Navigation Modes](/code-robotics/references/navigation-modes.md)
- [Distance Navigation](/code-robotics/references/navigation-modes/distance-navigation.md)
- [Line Counting Navigation](/code-robotics/references/navigation-modes/line-counting-navigation.md)
- [Line Following + Counting Navigation](/code-robotics/references/navigation-modes/line-following-counting-navigation.md)
- [Autonomous Navigation](/code-robotics/references/navigation-modes/autonomous-navigation.md)