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[DIAGRAM] Nokia 101 Keypad Ic Diagram - MYDIAGRAM.ONLINE
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![[DIAGRAM] Nokia 101 Keypad Ic Diagram - MYDIAGRAM.ONLINE](https://i2.wp.com/wiki.sunfounder.cc/images/f/f9/Keypad_schematic.png)
Read a 4x4 matrix keypad
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Read a 4x4 Matrix Keypad | LEARN.PARALLAX.COM

4x4 Matrix Keypad Module - 16 Keys | How it’s Works » ElectroDuino

Read a 4x4 Matrix Keypad | LEARN.PARALLAX.COM
![[DIAGRAM] Nokia 101 Keypad Ic Diagram - MYDIAGRAM.ONLINE](https://i2.wp.com/shree-electronics.com/images/4x4_keypad.gif)
[DIAGRAM] Nokia 101 Keypad Ic Diagram - MYDIAGRAM.ONLINE

4x4 matrix Keypad schematic | Fingerprint door lock, Arduino, Lcd

4x4 Matrix Keypad Module - 16 Keys | How it’s Works » ElectroDuino

Keypad Pinout
![[DIAGRAM] Nokia Keypad Diagram - MYDIAGRAM.ONLINE](https://i2.wp.com/circuitdigest.com/sites/default/files/circuitdiagram_mic/4x4-Matrix-Keypad-Interfacing-Circuit-diagram-with-PIC-Microcontroller.png)
[DIAGRAM] Nokia Keypad Diagram - MYDIAGRAM.ONLINE