Item Description

DIY  Keypad DTMF Tone Generator 

Assembled and tested
- included:  Jumper wires, Schematics

  -  This kit does not include the 3x4 Keypad.

Quantity - 1KIT

 Specifications 

                                        

 Datasheet is for reference only, and may not match  the actual datasheet from the specific manufacture .
 Please refer to description on top for actual specifications.
 Click to Enlarge images.

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