You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
paragraph=Interface 1602 LCD, four programmable push buttons and four programmable LEDs to your project via I2C bus. Interface-Shield has LCD control, including PWM backlight capability and contrast setting. Interrupt pin on D9 can be enabled for advanced users.