4 layers50 × 13 mm
4 layers50 × 6 mm
- Size
- 50 × 6 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 66
- Nets
- 106
- Pads
- 396
- Tracks, vias
- 745, 80
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 3 Dec 2024
- Updated
- 22 Mar 2025
Overview
Pfeil is an open-source printed circuit board by artandtechspace, from the artandtechspace/Smart-Arrow repository on GitHub. It is a 4-layer board of 50 × 6 mm with 66 parts on 106 nets, routed with 745 tracks and 80 vias.
It is built around the NRF52840-CKAA-R, NPM1300-CAAA-R and ANT016008LCS2442MA1. Its parts include 36 capacitors, 15 resistors, 5 ICs, 4 inductors and 3 connectors. It belongs with the nRF52 and nRF5x boards of this library.
Main components
3
NRF52840-CKAA-R
WLCSP-94(3.5x3.6)-40℃~+85℃ -95dBm 1.7V~5.5V 2.4GHz 2.4GHz~2.4835GHz 2Mbps 4.82mA 6.26mA 8dBm Bluetooth、802.15.4 SPI、USB、UART、ADC、I2S、PDM、PWM Supports RSSI function、CRC check function、DMA function transceiver WLCSP-94(3.5x3.6) RF Transceiver ICs ROHSNordic SemiconRF Transceiver ICsNPM1300-CAAA-R
WLCSP-35(2.4x3)-40℃~+85℃ 1V~3.3V 200mA 4V~5.5V I2C Overcurrent Protection、Adjustable current limiting、Light load efficient mode、Output discharge WLCSP-35(2.4x3) Power Management - Specialized ROHSNordic SemiconPower Management - Specialized
ANT016008LCS2442MA1
SMD-6P,1.6x0.8mm-40℃~+85℃ 0.4mm 0.8mm 1.6dBi 1.6mm 2.442GHz 3 50Ω 800mW 84MHz SMD-6P,1.6x0.8mm Antennas ROHSTDKAntennas
README
README.mdSmart-Arrow
Parts
66| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10uF X5R 25V 20% | Capacitor_SMD:C_0201_0603Metric | C12, C13, C14, C15, C16, C19, C20, C35, C36 |
| 4 | 0R 1% | Resistor_SMD:R_0201_0603Metric | R1, R2, R5, R6 |
| 4 | 100nF 10% | Capacitor_SMD:C_0201_0603Metric | C1, C3, C7, C8 |
| 4 | 4.7k | Resistor_SMD:R_0201_0603Metric | R10, R11, R14, R15 |
| 3 | 100nF X7R 10% | Capacitor_SMD:C_0201_0603Metric | C25, C28, C30 |
| 3 | 12pF NP0 2% | Capacitor_SMD:C_0201_0603Metric | C21, C22, C32 |
| 3 | 4.7uF X7R 10% | Capacitor_SMD:C_0201_0603Metric | C23, C24, C31 |
| 3 | ~ | Resistor_SMD:R_0201_0603Metric | R3, R4, R8 |
| 2 | 100k 1% | Resistor_SMD:R_0201_0603Metric | R7, R9 |
| 2 | 10uF 10% | Capacitor_SMD:C_0201_0603Metric | C2, C5 |
| 2 | 1uF X7R 10% | Capacitor_SMD:C_0201_0603Metric | C17, C18 |
| 2 | 2.2uH DCR <400mR 20% | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | L1, L2 |
| 2 | Conn_01x01_Socket | TestPoint:TestPoint_Pad_2.5x2.5mm | J1, J2 |
| 2 | WSEN-PADS_2511020213301 | Package_LGA:ST_HLGA-10_2x2mm_P0.5mm_LayoutBorder3x2y | U2, U3 |
| 1 | 0.8pF NPO 5% | Capacitor_SMD:C_0201_0603Metric | C6 |
| 1 | 1.0pF NPO 5% | Capacitor_SMD:C_0201_0603Metric | C26 |
| 1 | 1.0uF | Capacitor_SMD:C_0201_0603Metric | C10 |
| 1 | 1.0uF X5R 10V 10% | Capacitor_SMD:C_0201_0603Metric | C11 |
| 1 | 100nF X5R 10% | Capacitor_SMD:C_0201_0603Metric | C37 |
| 1 | 12pF NPO 2% | Capacitor_SMD:C_0201_0603Metric | C33 |
| 1 | 2536030320001 | 2536030320001:2536030320001 | IC1 |
| 1 | 270k 1% | Resistor_SMD:R_0201_0603Metric | R13 |
| 1 | 3.9nH 5% 0201 | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | L5 |
| 1 | 4.7nH 5% 0201 | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | L6 |
| 1 | 4.7uF 10% | Capacitor_SMD:C_0201_0603Metric | C9 |
| 1 | 4.7uF X7S 10% | Capacitor_SMD:C_0201_0603Metric | C27 |
| 1 | 47k 1% | Resistor_SMD:R_0201_0603Metric | R12 |
| 1 | 6.2pF NPO 5% | Capacitor_SMD:C_0201_0603Metric | C4 |
| 1 | 820pF X7R 10% | Capacitor_SMD:C_0201_0603Metric | C34 |
| 1 | ANT016008LCS2442MA1 | ANT016008LCS2442MA1:ANT016008LCS2442MA1 | ANT1 |
| 1 | NRF52840-CKAA-R | NRF52840-CKAA-R:BGA94C35P10X10_360X354X51N | U1 |
| 1 | TagConnect | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J3 |
| 1 | XTAL 32.768kHz 9pF | Crystal:Crystal_SMD_2012-2Pin_2.0x1.2mm | X2 |
| 1 | XTAL 32MHz 8pF | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | X1 |
| 1 | nPM1300-CAAA-R | nPM1300-CAAA-R:BGA35C44P7X5_308X238X51 | IC2 |
More from artandtechspace/Smart-Arrow
1Similar boards
- 6 layers53 × 80 mm
- 2 layers
- 2 layers
- 2 layers66.8 × 6 mm
NadiSense ring v2 revB
yeswantsakthi-hub/NadiSense
NadiSense smart ring for overnight pulse-based screening. Vishwakarma Awards 2026-27 (VK26-AU-FD-0015): CAD, FEA, KiCad schematic, power budget.
49 parts - 2 layers76.1 × 87.9 mm
- 2 layers67.1 × 23.4 mm
AFE4404-tri PPG
ShifatHossain/AFE4404-tri-PPG
An AFE4404 and ESP32 PICO D4/V3 based device to acquire three wavelength PPG signal.
34 parts2 - 4 layers45 × 49 mm
Swarm drone
aniranaway/Drone_Swarm
A fully custom, low-level embedded hardware and firmware platform designed for autonomous multi drone swarms. The system integrates custom STM32-based flight controller PCBs, coreless DC motor drive arrays for a micro…
108 parts - 2 layers25 × 20 mm
SmartBall PCB
Keaton-Ruthardt/Masters_Thesis
Reproducibility materials for the MS thesis An Instrumented Baseball for Per-Finger Grip Force Measurement: Finger Force Tracks Delivery Effort Rather Than Release Velocity (Keaton Ruthardt, MS Computer Science — Data…
46 partsMIT
Questions
How big is the Pfeil PCB?
It measures 50 × 6 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Pfeil use?
66 parts, built around the NRF52840-CKAA-R, NPM1300-CAAA-R and ANT016008LCS2442MA1. 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 Pfeil KiCad files?
From the artandtechspace/Smart-Arrow repository on GitHub, at the commit this page was made from: the board is Hardware/Pfeil-backups/Pfeil-2025-01-25_171003/Pfeil.kicad_pcb and its schematic Hardware/6ac.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pfeil design in my own project?
Its repository states no licence, so its author keeps all rights: ask artandtechspace before reusing the design.