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raspberrypipico:raspberrypipico [2021/03/24 14:36]
admin [Pinout] 		raspberrypipico:raspberrypipico [2021/06/07 18:07] (current)
admin [Links & Projects]
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 ==== Pinout ==== ==== Pinout ====
 {{:raspberrypipico:pico-r3-sdk11-pinout.jpg?600|}}\\ {{:raspberrypipico:pico-r3-sdk11-pinout.jpg?600|}}\\
-// schematic from [[https://www.raspberrypi.org/documentation/rp2040/getting-started/#board-specifications|raspberrypi.org]]\\//+// schematic from [[https://www.raspberrypi.org/documentation/rp2040/getting-started/#board-specifications|raspberrypi.org]]//\\
  
 On ADC 04 is a temperature sensor.\\ On ADC 04 is a temperature sensor.\\
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 [[https://datasheets.raspberrypi.org/pico/raspberry-pi-pico-python-sdk.pdf|Raspberry Pi Pico Python SDK]]\\ [[https://datasheets.raspberrypi.org/pico/raspberry-pi-pico-python-sdk.pdf|Raspberry Pi Pico Python SDK]]\\
  
-Plug in the RP Pico with pressed BOOTESL button + 
-Download Micro Python for the RP Pico: +Plug in the RP Pico with pressed BOOTESL button.\\ 
-  wget "https://www.raspberrypi.org/documentation/rp2040/getting-started/static/f70cc2e37832cde5a107f6f2af06b4bc/rp2-pico-20210205-unstable-v1.14-8-g1f800cac3.uf2"+Download the [[https://micropython.org/download/rp2-pico/|Pico Firmware]]:\\ 
 +  wget "https://micropython.org/resources/firmware/rp2-pico-20210510-unstable-v1.15-89-gd0de16266.uf2"
 Copy it to the RP Pico Copy it to the RP Pico
  
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 ==== ADC ==== ==== ADC ====
 The Raspberry Pi Pico has four 12bit analog to digital converter: The Raspberry Pi Pico has four 12bit analog to digital converter:
-        - ADC_VREF (voltage reference) +  ADC_VREF    (voltage reference) 
-   GP28 - ADC2 +  GP28 - ADC2 
-        - AGND (analog ground) +  AGND        (analog ground) 
-   GP27 - ADC1 +  GP27 - ADC1 
-   GP27 - ADC0+  GP27 - ADC0
 The fourth ADC is internally wired to a temperature sensor.\\ The fourth ADC is internally wired to a temperature sensor.\\
 [[https://pico-adc.markomo.me/|Characterizing the Raspberry Pi Pico ADC]] by Mark Omo.\\ [[https://pico-adc.markomo.me/|Characterizing the Raspberry Pi Pico ADC]] by Mark Omo.\\
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 ---- ----
-==== WS2812 ====+==== Links & Projects ====
  
 +
 +**WS2812**\\
 [[https://makersportal.com/blog/ws2812-ring-light-with-raspberry-pi-pico]]\\ [[https://makersportal.com/blog/ws2812-ring-light-with-raspberry-pi-pico]]\\
 +
 +**Usb Micro**\\
 +[[https://www.hackster.io/sandeep-mistry/create-a-usb-microphone-with-the-raspberry-pi-pico-cc9bd5]]\\
 +
 +----
 +==== License ====
 +
 +This manuals is made by **Wolfgang Spahn** 2021.\\
 +Except where otherwise noted, content on this wiki is licensed under the following license: [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].\\
 +
 +<html>
 +<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a> 
 +</html>
  
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