~~NOTOC~~ 
   
====== Pmod BTN  ======
  
{{Digilent Infobox
| Store Page = https://digilent.com/shop/pmod-btn-4-user-pushbuttons/
| Manual = [[reference-manual]]
| Support = https://forum.digilent.com/forum/7-add-on-boards/
| Title = Pmod BTN
| Subtitle = 4 User Pushbuttons
| Header = Features
| Bullet = Four momentary push-buttons
| Bullet = Debounce filters
| Bullet = Inverting Schmitt Triggers
| Bullet = 6-pin Pmod connector with GPIO interface
| Bullet = Follows the Digilent {{/reference/pmod/digilent-pmod-interface-specification.pdf |Pmod Interface Specification}} Type 1
| Header = Electrical
| Bus = [[learn/fundamentals/communication-protocols/gpio/start | GPIO]]
| Specification Version = 1.2.0
| Logic Level = 3.3V
| Header = Physical
| Width = 1.2 in (3.05 cm)
| Length = 0.80 in (2.03 cm)
| Header = Design Resources
| Fritzing Part = {{reference:pmod:pmodbtn:pmodbtn.fzpz| }}
| Header = Documentation
| Primary IC = [[http://www.onsemi.com/pub_link/Collateral/NL27WZ14-D.PDF | NL27WZ14]]
| Reference Manual = [[pmod/pmodbtn/reference-manual]]
| Schematic = {{reference:pmod:pmodbtn:pmodbtn_sch.pdf| }}
| Header = J1 Pinout
| Full Row = {{ :reference:pmod:pmod-pinout-1x6.png?direct |}}
| Pin 1 = BTN0
| Pin 2 = BTN1
| Pin 3 = BTN2
| Pin 4 = BTN3
| Pin 5 = GND
| Pin 6 = VCC
}}

{{page>reference-manual}} \\ \\
 

===== Example Projects =====
==Microprocessor==
  * [[learn/software/tutorials/digilent-core-install/start | Installing the Digilent Core for Arduino]]
  * {{:reference:pmod:pmodBTN:pmodbtn_library_demo.zip|Library and Example Code}}
  * [[http://www.instructables.com/id/Simon-Says-with-LEDs/|Simon Says with LEDs]] - Community Project
  * [[https://www.hackster.io/mmigs/using-the-pmod-btn-with-arduino-uno-f31772| Using the Pmod BTN with Arduino Uno]] - Application note

== Programmable Logic==
  * [[learn/programmable-logic/tutorials/pmod-ips/start | Getting Started with Digilent Pmod IPs]]
    * Digilent Pmod IPs are only supported in Vivado and Xilinx SDK versions 2019.1 and earlier.

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===== Additional Resources =====
  * Specification Version 1.2.0: {{reference/pmod/pmod-interface-specification-1_2_0.pdf |PDF}}

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{{tag>pmod pmod-start pmod-gpio pmodbtn pushbuttons resource-center}}