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GND
P0.29_A3_D3
P0.03_A1_D1
RST
P0.05_SCL_A5_D5
3V3
P0.28_A2_D2
GND
P0.02_A0_D0
D9_MISO_P1.14
CLK
NFC 1
5V
P1.11_TX_D6
D7_RX_P1.12
DIO
BAT-
BAT+
NFC 2
D10_MOSI_P1.15
D8_SCK_P1.13
P0.04_SDA_A4_D4
R2
Resistance
500 Ω
C2
Capacitance
100nF
H2
H1
U2 GND - GND GND
U2 SDI - R1 P2
U2 SPC - R2 P2
R1
Resistance
500 Ω
H8
H5
U2 SPC - R2 P2
H4
U2 SDI - R1 P2
U2 GND - GND GND
C1
Capacitance
100nF
U2 GND - GND GND
U2 SDI - R1 P2
U2 SPC - R2 P2
U2 SDI - R1 P2
H6
H3
U2 SPC - R2 P2
R1
Resistance
500 Ω
R2
Resistance
500 Ω
H7
GND
U2
J1
U2

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    svg

    nRF52840.svg

    nRF52840Default
    ver-2023102316562.png

    ver-2023102316562.png

    2023102316562Thumbnail
    kicad_mod

    XIAO-nRF52840-SMD.kicad_mod

    XIAO-nRF52840-SMDFootprint
    XIAO-nRF52840 V1.step

    XIAO-nRF52840 V1.step

    XIAO-nRF52840 V13D Model

    Seeed Studio XIAO nRF52840

    Seeed Studio XIAO nRF52840 thumbnail
    XIAO nRF52840 Breakout with Centered Accelerometer, Precision Mounting Holes, and Additional Battery Connector

    Properties

    17.8

    mm

    102010448

    [0 mm, 0 mm]

    20.95

    mm
    Diagram
    


  
    
  
  
    
  








nRF52840 MCU
Accelerometer
Battery Connector
Mounting Holes

    [-0.05 mm, -0.075 mm]

    Microcontroller

    Seeed Studio

    seeedstudio.com/Seeed-XIAO-BLE-nRF52840-p-5201.html

    files.seeedstudio.com/wiki/XIAO-BLE/nRF52840_PS_v1.5.pdf

    U

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $0.10

    Digi-Key

    $2.03

    LCSC

    $0.03

    Mouser

    $0.10

    Verical

    $0.05–$4.14

    Controls