Dagu Robot 3-Pin Single LED Light Module (Yellow)

• 3-Pin Single LED Light Module
• LED color: Yellow
• Working voltage: 3.3 V ~ 5 V
• Output type: Digital signal
• Working mode: 4 type
• Interface mode: PH2.0 ~ 3P

The 3-Pin Single LED Light Module (Yellow) is usually made of gallium arsenide, gallium phosphide semiconductor material. LED has two electrodes, one positive and one negative. When the positive current passes through, it will light up. It can be red, blue, green, or yellow light, and the color of the light depends on the material it uses.