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DC27PartyBadge

DC801·DC27PartyBadge·Hardware/hcrn.kicad_pcb

DC27PartyBadge PCB layout, top view — open source Nordic nRF board by DC801
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About the DC27PartyBadge PCB

DC27PartyBadge is an open source Nordic nRF PCB design by DC801, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 4 × 4 mm, with 108 components from 43 distinct parts.

Its main chip is the BMD340, from the Nordic nRF family. Other key parts include the NAU8810, PAM2305DABADJ, Minibadge 1, SHITTY_ADDON and MCP73832-2-OT. By type, the board carries 38 diodes, 24 resistors, 23 capacitors, 8 ICs, 7 switches and 5 connectors.

It belongs with the iot & wireless and wearables designs in this gallery.

From the project

defcon 27 badge - HCRN

You can view the complete design in PDF format here

Main components on the DC27PartyBadge

NAU8810PAM2305DABADJBMD340Minibadge 1SHITTY_ADDONMCP73832-2-OTIS31FL3736

DC27PartyBadge bill of materials (BOM)

108 components, 43 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
NAU8810
U1
1
PAM2305DABADJ
U2
1
BMD340
BMD-340
Rigado
U3
1
Minibadge 1
U4
2
SHITTY_ADDON
U5, U6
1
MCP73832-2-OT
Microchip
U7
1
IS31FL3736
ISSI
U8
1
FDN360P
On Semi
Q1
1
JTAG
J1
1
TF-01
Micro_SD_Card_SPI
Schenzen Best
J2
1
XF2L-1035-1A
LCD
J16
1
105017-0001
USB_B_Micro
Molex
J17
1
Battery
JST
J18
1
2479
Battery
Keystone
BT1
1
JS102011SAQN
Power
CK
SW1
6
SW_Push
SW2, SW3, SW4, SW5, SW6, SW7
2
D_Schottky
D1, D37
1
SP0503BAHT
Littel Fuse
D2
1
RED
D3
33
LED
D4, D5, D6, D7, D8, D9, D10, D11 +25
Show 23 more
QtyPartRefs
1
LED_ARGB
D38
1
4.7UH
4.7uH
L1
7
0.1uF
C1, C2, C10, C11, C16, C18, C21
7
4.7uF
C3, C4, C5, C6, C7, C14, C15
2
22UF
22uF
C8, C20
1
1NF
1nF
C9
2
47PF
47pF
C12, C13
4
0.47UF
0.47uF
C17, C19, C22, C23
8
10k
R1, R7, R15, R16, R17, R18, R19, R20
2
4.7k
R2, R3
1
806k
R4
1
2M
R5
1
3.9k
R6
1
15k
R8
1
4.99k
R9
2
27R
R10, R11
1
33R
R12
1
470R
R13
1
2.0k
R14
1
100K
100k
R21
1
20K
20k
R22
1
536k
R23
1
118k
R24

DC27PartyBadge design files

The KiCad project lives in the DC801/DC27PartyBadge repository on GitHub; these links point at the commit this page was built from.

DC27PartyBadge: common questions

What microcontroller does the DC27PartyBadge use?

The DC27PartyBadge is built around the BMD340, from the Nordic nRF family.

How big is the DC27PartyBadge PCB?

The DC27PartyBadge measures 4 × 4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the DC27PartyBadge?

108 components, from 43 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 DC27PartyBadge design files?

From the DC801/DC27PartyBadge repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the DC27PartyBadge design in my own project?

Yes, under the terms of its GPL-3.0 license, which DC801 chose for the repository.

Can I test firmware for the DC27PartyBadge 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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