.. 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! What is Included in This Kit ============================= The following is a list of this kit so you can check the contents of the kit once you receive it. There are some components in the kit that are very small and look the same, and staff may miss or send them by mistake when packing the kit. You are welcome to send us the name of the missing or incorrect component if you find one. Here is the email: cs@sunfounder.com. |euler_list| **Basic** .. toctree:: :maxdepth: 1 component_breadboard component_wire component_resistor component_transistor component_capacitor component_diode **Chip** .. toctree:: :maxdepth: 1 component_74hc595 component_l293d **Display** .. toctree:: :maxdepth: 1 component_led component_rgb_led component_led_bar component_7segment component_4_digit_display component_788bs component_i2clcd1602 component_ws2812 **Sound** .. toctree:: :maxdepth: 1 component_buzzer **Actuators** .. toctree:: :maxdepth: 1 component_dc_motor component_servo component_pump component_relay component_power_module **Controller** .. toctree:: :maxdepth: 1 component_button component_micro_switch component_slide_switch component_potentiometer component_irrecv component_joystick component_keypad component_mpr121 component_rfid **Sensor** .. toctree:: :maxdepth: 1 component_photoresistor component_thermistor component_tilt_switch component_reed component_pir component_water component_ultrasonic component_humiture component_mpu6050 **Communication** .. toctree:: :maxdepth: 1 component_esp8266