2 layers102.9 × 53.3 mm
NRF52840-shield
SLAMRobotProject/Shield
Shematics for green pcb shield on top of the nRF made by Eivind Jølsgard 2020
12 parts
2 layers102.9 × 67.6 mm
NRF52840-shield
SLAMRobotProject/ShieldShematics for green pcb shield on top of the nRF made by Eivind Jølsgard 2020
- Size
- 102.9 × 67.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 58
- Nets
- 94
- Pads
- 241
- Tracks, vias
- 827, 69
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 3 Mar 2026
- Updated
- 3 Mar 2026
Overview
NRF52840-shield is an open-source printed circuit board by SLAMRobotProject, from the SLAMRobotProject/Shield repository on GitHub. It is a 2-layer board of 102.9 × 67.6 mm with 58 parts on 94 nets, routed with 827 tracks and 69 vias.
It is built around the LSF0108QPWRQ1, B4B-PH-K-S(LF)(SN)(PP) and BM04B-SRSS-TB(LF)(SN)(P), with the EXB-A10P331J and PRT-08506 among its other parts. Its parts include 28 connectors, 16 resistors, 4 capacitors, 3 diodes and 2 ICs. It belongs with the nRF52 and nRF5x boards of this library.
Main components
5
LSF0108QPWRQ1
TSSOP-20-40℃~+125℃ 1 1.8V~5.5V 8 950mV~4.5V Auto Direction Detection Bidirectional Push-Pull、Open-drain TSSOP-20 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
B4B-PH-K-S(LF)(SN)(PP)
插件,P=2mm,4PUncategorisedJST
BM04B-SRSS-TB(LF)(SN)(P)
SMD,P=1mm,4PUncategorisedJSTEXB-A10P331J
251210 330Ω 62.5mW 8 ±200ppm/℃ ±5% 2512 Resistor Networks, Arrays ROHSPanasonicResistor Networks & ArraysPRT-08506
插件-55℃~+105℃ 2 2.54mm Brass Through Hole 插件 Wire To Board Connector ROHSSparkFun ElectronicsWire To Board Connector
README
README.mdShield
Shematics for green pcb shield on top of the nRF made by Eivind Jølsgard 2020
How to view the shematics
- Download the content
- You will now have a zip file called ´´shield´´
- Open altium pcb viewer and input the zip file. Here you can see the traces and more.
- Alternativly, input the zip file in pcbway gerber viewer, to see a simpler pinout.
Parts
58| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 2k | Resistor_SMD:R_0805_2012Metric | R3, R5, R7, R9, R11, R13 |
| 6 | 4k | Resistor_SMD:R_0805_2012Metric | R4, R6, R8, R10, R12, R14 |
| 5 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J15, J17, J18, J19, J20 |
| 4 | B3B-PH-K-S_LF__SN_ | SHDR3W50P0X200_1X3_790X450X600P | J3, J4, J5, J6 |
| 4 | CONN_01X01 | Socket_Arduino_Uno:Arduino_1pin | H1, H2, H3, H4 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C7 |
| 3 | 47 | Resistor_SMD:R_0805_2012Metric | R15, R16, R17 |
| 3 | LED | LED_THT:LED_D3.0mm | D1, D2, D3 |
| 2 | B4B-PH-K-S_LF__SN_ | SHDR4W50P0X200_1X4_990X450X600P | J7, J8 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J11, J16 |
| 2 | Digital | Socket_Arduino_Uno:Socket_Strip_Arduino_1x08 | P4, P6 |
| 1 | 104031-0811 | 1040310811 | J13 |
| 1 | 200k | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 330nF | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 691214110002 | 691214110002 | J10 |
| 1 | Analog | Socket_Arduino_Uno:Socket_Strip_Arduino_1x06 | P2 |
| 1 | BM04B-SRSS-TB_LF__SN_ | Mouser:BM04B-SRSS-TB_LFSN_ | J2 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | J9 |
| 1 | Conn_01x03_Male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J14 |
| 1 | Conn_01x13_Female | Connector_PinHeader_2.54mm:PinHeader_1x13_P2.54mm_Vertical | P20 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | P5 |
| 1 | Conn_02x09_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x09_P2.54mm_Vertical | P24 |
| 1 | Digital | Socket_Arduino_Uno:Socket_Strip_Arduino_1x10 | P3 |
| 1 | EXB-A10P331J | EXBA10P331J | RN3 |
| 1 | LSF0108QPWRQ1 | SOP65P640X120-20N | IC1 |
| 1 | MC7805ABTG | TO254P482X997X2018-3P | IC4 |
| 1 | PRT-08506 | PRT08506 | J12 |
| 1 | Power | Socket_Arduino_Uno:Socket_Strip_Arduino_1x08 | P1 |
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Questions
How big is the NRF52840-shield PCB?
It measures 102.9 × 67.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the NRF52840-shield use?
58 parts, built around the LSF0108QPWRQ1, B4B-PH-K-S(LF)(SN)(PP), BM04B-SRSS-TB(LF)(SN)(P) and EXB-A10P331J. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the NRF52840-shield KiCad files?
From the SLAMRobotProject/Shield repository on GitHub, at the commit this page was made from: the board is nRF52840-shield/nRF52840-shield.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the NRF52840-shield design in my own project?
Its repository states no licence, so its author keeps all rights: ask SLAMRobotProject before reusing the design.