dfrobot lcd 16×2 shield

SPECIFICATION

• Operating Voltage: 5V
• 5 Push buttons to supply a custom menu control panel
• RST button for resetting arduino program
• Integrate a potentiometer for adjusting the backlight
• Pin used:
  • D4-D7    -> LCD Data transmission
  • D8       -> Register Select
  • D9       -> Enable pin
  • D10      -> Backlight control
• APC&BT pin header for connecting wireless devices, directly compatible with:
  • APC220 Radio Communication Module
  • DFRobot Bluetooth V3
• Expanded available I/O pins
• Expanded Analog Pinout with standard DFRobot configuration for fast sensor extension
• Dimension: 80 x 58 mm (3.15x 2.28 in)

(SKU: DFR0009)