# 模組使用教學

- [LED模組](/cavedu/rk002/module/002_led.md)
- [繼電器](/cavedu/rk002/module/002_relay.md)
- [大顆LED紅綠燈整合模組](/cavedu/rk002/module/002_led_traffic_light.md)
- [旋轉可變電阻](/cavedu/rk002/module/002_rotary_variable_resistor.md)
- [光線模組](/cavedu/rk002/module/002_light.md)
- [土壤溼度模組](/cavedu/rk002/module/002_soil_moisture.md)
- [避障紅外線模組](/cavedu/rk002/module/002_infrared_obstacle_avoidance.md)
- [按鈕模組](/cavedu/rk002/module/002_button.md)
- [滾珠開關模組](/cavedu/rk002/module/002_advanceballswitch.md)
- [霍爾磁性模組](/cavedu/rk002/module/002_hall_magnet.md)
- [RGB LED共陰模組](/cavedu/rk002/module/002_rgb_led_common_cathode.md)
- [電晶體MOS模組](/cavedu/rk002/module/002_transistor_mos.md)
- [兩路L9110S馬達模組](/cavedu/rk002/module/002_l9110s_motor.md)
- [無源蜂鳴器](/cavedu/rk002/module/002_passive_buzzer.md)
- [SR-04P超音波](/cavedu/rk002/module/002_sr04p_ultrasound.md)
- [DHT11溫溼度模組](/cavedu/rk002/module/002_dht11.md)
- [舵機](/cavedu/rk002/module/002_servo_motor.md)
- [LCD1602液晶模組](/cavedu/rk002/module/002_lcd1602.md)
- [Max7219 8X8 矩陣LED模組](/cavedu/rk002/module/002_max7219.md)
- [WS2812 RGB12燈燈環模組](/cavedu/rk002/module/002_ws2812_rgb12.md)