HardLabs

Crkbd shockburst

korken89·crkbd-shockburst·chocburst/crkbd-shockburst.kicad_pcb

Crkbd shockburst PCB layout, top view — open source Nordic nRF board by korken89

About the Crkbd shockburst PCB

Crkbd shockburst is an open source Nordic nRF PCB design by korken89, published on GitHub. It is a 4-layer board measuring 272 × 112 mm, with 207 components from 36 distinct parts.

Its main chip is the NRF52833-QDXX, from the Nordic nRF family. Other key parts include the USBLC6-2SC6, TPS70630DBVR and MCP73832-2-OT. By type, the board carries 66 capacitors, 45 switches, 43 diodes, 20 inductors, 12 resistors and 10 ICs.

Main components on the Crkbd shockburst

NRF52833-QDXXUSBLC6-2SC6TPS70630DBVRMCP73832-2-OT

Crkbd shockburst bill of materials (BOM)

207 components, 36 distinct parts — part numbers from the project's BOM.

QtyPartRefs
3
NRF52833-QDXX
nRF52833-QDxx
U201, U501, U601
3
USBLC6-2SC6
U202, U502, U602
2
TPS70630DBVR
U203, U504
2
MCP73832-2-OT
U204, U503
3
C648961
32 MHz
Y201, Y501, Y601
1
Breakaway_Tabs
J5
2
USB_C_RECEPTACLE_USB2.0
USB_C_Receptacle_USB2.0
J201, J502
2
C2919556
LCD
J203, J503
2
CONN_01X02_MOUNTINGPIN
Conn_01x02_MountingPin
J204, J504
1
USB_A
J602
2
C97433
SW_SPDT
SW101, SW102
40
SW_Push
SW301, SW302, SW303, SW304, SW305, SW306, SW307, SW308 +32
2
SW_Push
SW321, SW421
1
SW_Push
SW601
42
BAT43W
D301, D302, D303, D304, D305, D306, D307, D308 +34
1
C497930
RED
D601
7
C275454
FerriteBead_Small
FB201, FB202, FB203, FB501, FB502, FB503, FB601
2
10U
10u
L201, L502
2
47N
47n
L202, L501
3
~
L203, L503, L603
Show 16 more
QtyPartRefs
3
4.7N
4.7n
L204, L505, L605
3
2.2N
2.2n
L205, L504, L604
16
4.7U
4.7u
C201, C202, C206, C207, C208, C225, C503, C511 +8
10
1u
C204, C209, C217, C218, C501, C509, C522, C523 +2
14
100N
100n
C205, C210, C211, C213, C219, C502, C504, C507 +6
3
100P
100p
C212, C505, C605
3
820P
820p
C214, C506, C606
6
16P
16p
C215, C216, C517, C518, C617, C618
6
~
C220, C221, C513, C514, C613, C614
3
1.2P
1.2p
C222, C515, C615
3
1p
C223, C516, C616
2
560P
560p
C224, C524
2
1k
R101, R601
4
1M
R201, R202, R502, R503
4
5.1K
5.1k
R203, R204, R504, R505
2
10K
10k
R206, R506

Crkbd shockburst design files

The KiCad project lives in the korken89/crkbd-shockburst repository on GitHub; these links point at the commit this page was built from.

Crkbd shockburst: common questions

What microcontroller does the Crkbd shockburst use?

The Crkbd shockburst is built around the NRF52833-QDXX, from the Nordic nRF family.

How big is the Crkbd shockburst PCB?

The Crkbd shockburst measures 272 × 112 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Crkbd shockburst?

207 components, from 36 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Crkbd shockburst design files?

From the korken89/crkbd-shockburst repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Crkbd shockburst design in my own project?

The repository has no license, so all rights stay with korken89. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Crkbd shockburst 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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