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pmod:pmodhygro:start [2022/09/13 17:49] – changed forum.digilentinc.com to forum.digilent.com jeff.greenberg_ni.compmod:pmodhygro:start [2022/10/04 11:38] (current) – external edit 127.0.0.1
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 +~~NOTOC~~ 
 +   
 +====== Pmod HYGRO ======
 +   
 +{{Digilent Infobox
 +| Store Page = https://digilent.com/shop/pmod-hygro-digital-humidity-and-temperature-sensor/
 +| Manual = [[reference-manual]]
 +| Support = https://forum.digilentinc.com/forum/7-add-on-boards/
 +| Title = Pmod HYGRO
 +| Subtitle = Digital Humidity and Temperature Sensor
 +| Header = Features
 +| Bullet = Relative Humidity Sensor
 +| Bullet = Good stability at high humidity
 +| Bullet = 14-bit measurement resolution
 +| Bullet = Internal Heater
 +| 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 = 3.3V or 5V
 +| Header = Physical
 +| Width = 0.8 in (2.032 cm)
 +| Length = 1.25 in (3.175 cm)
 +| Header = Documentation
 +| Primary IC = [[http://www.ti.com/lit/ds/symlink/hdc1080.pdf | HDC1080]]
 +| Reference Manual = [[reference-manual|Wiki]]
 +| Schematic = {{reference:pmod:pmodhygro:pmodhygro_sch.pdf|Pmod HYGRO Schematic }}
 +| Header = J1 Pinout
 +| Full Row = {{ :reference:pmod:pmod-pinout-1x6.png?direct |}}
 +| Pin 1 = NC
 +| Pin 2 = NC
 +| Pin 3 = SCL
 +| Pin 4 = SDA
 +| 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:pmodhygro:pmodhygro_library_demo.zip|Library and example code}}
 +  * [[https://www.hackster.io/mmigs/using-the-pmod-hygro-with-arduino-uno-b65838|Using the Pmod HYGRO 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.
 +
 +----
 +
 +===== Additional Resources =====
 +  * Specification Version 1.2.0: {{reference/pmod/pmod-interface-specification-1_2_0.pdf |PDF}}
 +For helpful side calculations, you can use a [[http://www.greenbuildingadvisor.com/sites/default/files/Psychrometric%20chart%204.jpg|psychometric chart]]. You can learn how to use one [[http://www.greenbuildingadvisor.com/blogs/dept/musings/how-use-psychrometric-chart|here]]. 
 +
 +An alternate psychrometric chart that shows a range of typical comfort zones, but does not extend as far as the initial psychrometric chart is available [[http://www.coolerado.com/pdfs/Psychrmtrcs/0000Psych11x17US_SI.pdf|here]].
 +
 +----
 +
 +{{tag>pmod pmod-start pmod-i2c pmodhygro humidity resource-center}}