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DW3220AnRF52833

Sinis16·AtlasCircuits·DW3220AnRF52833/DW3220AnRF52833.kicad_pcb

DW3220AnRF52833 PCB layout, top view — open source Nordic nRF board by Sinis16

About the DW3220AnRF52833 PCB

DW3220AnRF52833 is an open source Nordic nRF PCB design by Sinis16, published on GitHub. It is a 4-layer board measuring 61.4 × 39.8 mm, with 75 components from 46 distinct parts.

Its main chip is the nRF52833-QDAA-R, from the Nordic nRF family. Other key parts include the DW3220TR13 and XC9290B16E0R-G. By type, the board carries 37 capacitors, 9 resistors, 6 connectors, 6 inductors, 3 ICs and 3 crystals.

Main components on the DW3220AnRF52833

DW3220TR13nRF52833-QDAA-RXC9290B16E0R-G

DW3220AnRF52833 bill of materials (BOM)

75 components, 46 distinct parts.

QtyPartRefs
1
DW3220TR13
IC1
1
nRF52833-QDAA-R
IC2
1
XC9290B16E0R-G
IC3
1
ECS-384-10-33B-CKY-TR3
Y1
1
ECS-.327-9-12R-C-TR
Y2
1
ECS-320-8-47-CKM-TR3
Y3
1
USB_C_Receptacle_USB2.0
J1
1
Conn_ARM_JTAG_SWD_10
J4
2
Conn_01x02
J5, J7
1
Conn_01x06
J6
1
Conn_01x03
J8
1
2400-2500 MHz
AE1
2
82pF
Ctune1, Ctune2
2
UWCCP.01
E1, E2
2
5.1k
RCC1, RCC2
2
B3U-1000P
S1, S2
2
LED
D1, D2
1
15nH
L1
1
10uH
L2
1
4.7nH
L3
Show 26 more
QtyPartRefs
1
2.2nH
L4
1
3.9nH
L5
1
0.47uH
L6
2
2.0pF
C1, C2
4
12pF
C3, C4, C21, C22
3
4.7uF
C5, C10, C15
6
100nF
C6, C8, C11, C20, C60, C65
1
22UF
C7
3
10UF
C9, C13, C64
3
4.7nF
C12, C59, C63
2
1.0uF
C14, C16
2
4.7uF
C17, C27
1
47nF
C18
1
820pF
C19
1
1.0pF
C23
1
100pF
C24
1
1.2pF
C25
1
1.5pF
C26
1
100nF
C55
1
2pF
C56
1
220nF
C57
2
3.3pF
C100, C101
2
1K
R1, R4
2
600
R2, R3
1
0
R5
4
10K
R6, R7, R8, R9

DW3220AnRF52833 design files

The KiCad project lives in the Sinis16/AtlasCircuits repository on GitHub; these links point at the commit this page was built from.

DW3220AnRF52833: common questions

What microcontroller does the DW3220AnRF52833 use?

The DW3220AnRF52833 is built around the nRF52833-QDAA-R, from the Nordic nRF family.

How big is the DW3220AnRF52833 PCB?

The DW3220AnRF52833 measures 61.4 × 39.8 mm, has 4 copper layers and is 0.978 mm thick.

How many components are on the DW3220AnRF52833?

75 components, from 46 distinct parts. The full bill of materials is listed on this page.

Where can I download the DW3220AnRF52833 design files?

From the Sinis16/AtlasCircuits repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the DW3220AnRF52833 design in my own project?

The repository has no license, so all rights stay with Sinis16. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the DW3220AnRF52833 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Nordic nRF firmware against it before you order a PCB.

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