Difference between revisions of "QTPy49-01 Rev 1 Assembly Sheet"

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(Created page with "file:QTPy49-01_CAD.PNG == Parts List ==")
 
 
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== Parts List ==
 
== Parts List ==
 +
 +
{| class="wikitable"
 +
! Find
 +
! Qty
 +
! Ref Des
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! Part Number
 +
!
 +
! Find
 +
! Qty
 +
! Ref Des
 +
! Part Number
 +
|-
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| 1
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| 3
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| C1, C5, C6
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| 0.1uF (0.2" pitch)
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|
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| 5
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| 2
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| J4, J5
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| Header, Strt, 1x4
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|-
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| 2
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| 1
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| D1
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| 1N5819 (DO-14)
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|
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| 6
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| 3
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| J6, J7, J8
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| Header, Strt, 1x3
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|-
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| 3
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| 1
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| U2
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| [https://www.mouser.com/ProductDetail/Diodes-Incorporated/AZ1117H-5.0TRG1?qs=5V6w%252Be2aIqZ8sF7chzoKCQ%3D%3D AZ1117H-5.0]
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|
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| 7
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| 1
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| J2
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| Header, Strt, 1x3 (opt)
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|-
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| 4
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| 1
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| BRD1
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| Note 1
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|
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| 8
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| 1
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| J3
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| SD_Card
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|-
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| 9
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| 1
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| C4
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| 47uF
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|
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| 10
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| 1
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| J1
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| Conn, DC
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|-
 +
|}
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 +
== Notes ==
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 +
1 - BRD1 can be
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 +
* [https://www.adafruit.com/product/4600 Adafruit QT Py SAMD21 Product Page]
 +
* [https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html?queryID=3273c05f7923d5ee5cbc677ce4892180&objectID=4426&indexName=bazaar_retailer_products Seeeduino XIAO SAMD21 Product Page]
 +
* [https://www.adafruit.com/product/4900 Adafruit QT Py RP2040 Product page]
 +
* [https://www.seeedstudio.com/XIAO-RP2040-v1-0-p-5026.html Seeed XIAO RP2040 Product page]
 +
 +
2 - Minimum value of C4 needs to match Voltage Regulator output capacitance requirements
 +
 +
* Typically 10 uF
 +
* 47uF is a safe value
 +
* Negative lead of capacitor goes up towards board edge

Latest revision as of 15:47, 19 August 2022

QTPy49-01 CAD.PNG

Parts List

Find Qty Ref Des Part Number Find Qty Ref Des Part Number
1 3 C1, C5, C6 0.1uF (0.2" pitch) 5 2 J4, J5 Header, Strt, 1x4
2 1 D1 1N5819 (DO-14) 6 3 J6, J7, J8 Header, Strt, 1x3
3 1 U2 AZ1117H-5.0 7 1 J2 Header, Strt, 1x3 (opt)
4 1 BRD1 Note 1 8 1 J3 SD_Card
9 1 C4 47uF 10 1 J1 Conn, DC

Notes

1 - BRD1 can be

2 - Minimum value of C4 needs to match Voltage Regulator output capacitance requirements

  • Typically 10 uF
  • 47uF is a safe value
  • Negative lead of capacitor goes up towards board edge
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