DFR0009 - LCD Keypad Shield

Download the DFR0009 datasheet PDF. This datasheet also covers the DFR0009_D variant, as both devices belong to the same lcd keypad shield family and are provided as variant models within a single manufacturer datasheet.

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DFR0009 lcd keypad shield by D-Robotics - Datasheet Preview — Note: The manufacturer provides a single datasheet file (DFR0009_D-Robotics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	DFR0009
Manufacturer	D-Robotics
File Size	662.01 KB
Description	LCD Keypad Shield
Datasheet	DFR0009 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
DFR0009	LCD Shield	DFRobot
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DFR0.3B	Surface Mount Fast Recovery Rectifiers	LGE
DFR0.3D	Surface Mount Fast Recovery Rectifiers	LGE
DFR0.3G	Surface Mount Fast Recovery Rectifiers	LGE

Other Datasheets by D-Robotics

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LCD Keypad Shield (DFR0009) D-Robotics UK (www.droboticsonline.com) This is a very popular LCD Keypad shield for Arduino or Freeduino board D-Robotics 6/25/2011 Free Datasheet http://www.datasheet4u.com/ LCD Keypad Shield 1. Introduction This DFRobot LCD Keypad Shield a very popular shield for Arduino or Freeduino board. The LCD Keypad shield is developed for Arduino compatible boards, to provide a user-friendly interface that allows users to go through the menu, make selections etc. It consists of a 1602 white character blue backlight LCD. The keypad consists of 5 keys — select, up, right, down and left. To save the digital IO pins, the keypad interface uses only one ADC channel. The key value is read through a 5 stage voltage divider. 2.