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1 Output
==========================

**1.1 Displays**

.. toctree::
    :maxdepth: 1

    1.1.1_blinking_led
    1.1.2_rgb_led
    1.1.3_led_bar_graph
    1.1.4_7-segment_display
    1.1.5_4-Digit_7-segment_display
    1.1.6_led_dot_matrix
    1.1.7_i2c_lcd1602

**1.2 Sound**

.. toctree::
    :maxdepth: 1

    1.2.1_active_buzzer
    1.2.2_passive_buzzer


**1.3 Drivers**

.. toctree::
    :maxdepth: 1

    1.3.1_motor
    1.3.2_servo
    1.3.3_stepper_motor
    1.3.4_relay