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DT-I/O 3x4 Keypad Module is a keypad module with 3 columns x 4 rows configuration. You can use this module as an input device in many applications such as digital security system, datalogger, attendance, motor controller, robot, etc.

Dimension : 9 cm (L) x 5,4 cm (W) x 1,8 cm (H)

 

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Specifications :

  • 12 buttons (with general purpose as it is depends on the application).
  • 4 rows (scanning input) and 3 columns (scanning output).
  • Fully compatible with DT-51? Low Cost Series and DT-AVR Low Cost Series. DT-51? Minimum Systemver 3.0, DT-51? PetraFuz, DT-BASIC Series, and other system is also supported.
  • Comes with program example.

Includes :

  • 1x DT-I/O 3 x 4 Keypad Module.

Application Note Table

Article File Desc date
AN116.PDF AN116.zip
[AN116] DC Motor Speed Control using PID

This application note will explain how to build a simple PID system control. This application note uses DT-51 Minimum System Ver 3.3, SPC DC Motor, and DT-I/O 3x4 Keypad Module.

25-04-2014