.. note:: Hello, welcome to the SunFounder Raspberry Pi & Arduino & ESP32 Enthusiasts Community on Facebook! Dive deeper into Raspberry Pi, Arduino, and ESP32 with fellow enthusiasts. **Why Join?** - **Expert Support**: Solve post-sale issues and technical challenges with help from our community and team. - **Learn & Share**: Exchange tips and tutorials to enhance your skills. - **Exclusive Previews**: Get early access to new product announcements and sneak peeks. - **Special Discounts**: Enjoy exclusive discounts on our newest products. - **Festive Promotions and Giveaways**: Take part in giveaways and holiday promotions. 👉 Ready to explore and create with us? Click [|link_sf_facebook|] and join today! Components List and Introduction ==================================== After opening the package, please check whether the quantity of components is compliance with product description and whether all components are in good condition. * :download:`Vincent Kit Components List ` Below is the introduction to each component, which contains the operating principle of the component and the corresponding projects. **Control Board** .. toctree:: :maxdepth: 1 component_mega2560 component_mega_proto_shield **Basic** .. toctree:: :maxdepth: 1 component_breadboard component_resistor component_transistor component_capacitor component_diode component_wires **Chip** .. toctree:: :maxdepth: 1 component_74hc595 component_l293d **Display** .. toctree:: :maxdepth: 1 component_led component_rgb_led component_bar_graph component_7_segment component_4_digit component_dot_matrix_module component_i2c_lcd **Sound** .. toctree:: :maxdepth: 1 component_buzzer **Driver** .. toctree:: :maxdepth: 1 component_motor component_servo component_stepper_motor component_power_module component_relay_module **Controller** .. toctree:: :maxdepth: 1 component_button component_slide_switch component_potentiometer component_joystick_module component_rotary_encoder_module component_keypad component_receive_module component_mpr121_module **Sensor** .. toctree:: :maxdepth: 1 component_photoresistor component_thermistor component_tilt_switch component_water_module component_sound_module component_touch_module component_avoidance_module component_pir_module component_ultrasonic_module component_humiture_module component_mpu6050_module component_mfrc522_module