~~NOTOC~~ 

   
====== Pmod AQS ======
   
{{Digilent Infobox
| Store Page = https://digilent.com/shop/boards-and-components/system-board-expansion-modules/pmods/
| Manual = [[reference-manual]]
| Support = https://forum.digilentinc.com/forum/7-add-on-boards/
| Title = Pmod AQS
| Subtitle =  Digital Gas Sensor for Air Quality
| Header = Features
| Bullet = Optimized low-power modes
| Bullet = Integrated MCU with a 10 bit resolution ADC
| Bullet = 6-pin Pmod port with I²C interface
| Header = Electrical
| Bus = [[learn/fundamentals/communication-protocols/i2c/start | I²C]]
| Specification Version = 1.2.0
| Logic Level = 1.8 V to 3.3V 
| Header = Physical
| Width = 0.8 in (2.032 cm)
| Length = 1.25 in (3.175 cm)
| Header = J1 Pinout
| Full Row = {{ :reference:pmod:pmod-pinout-1x6.png?direct |}}
| Pin 1 = IO/INT
| Pin 2 = WAKE/RST
| Pin 3 = SCL
| Pin 4 = SDA
| Pin 5 = GND
| Pin 6 = VCC
| Header = J2 Pinout
| Full Row = {{ :reference:pmod:pmod-pinout-1x6.png?direct |}}
| Pin 1 = IO/INT
| Pin 2 = WAKE/RST
| Pin 3 = SCL
| Pin 4 = SDA
| Pin 5 = GND
| Pin 6 = VCC
| Header = Product Compliance
| HTC = 847330118
| ECCN = EAR99
}}


{{page>reference-manual}} \\ \\
 
===== Documentation =====
{{topic>pmodaqs +doc -legacy}}


===== Example Projects =====
==Microprocessor==
  * [[learn/software/tutorials/digilent-core-install/start | Installing the Digilent Core for Arduino]]
  * {{ :reference:pmod:pmodaqs:pmodaqs.zip |Library and example code}}
   

==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-i2c pmodaqs Air Quality Gas Sensor resource-center}}