4 layers68.6 × 53.3 mm
Phyduino pico2
perc-sw/phyduino_pico2
CAD files for the student workshop Phyduino Pico2 Arduino IDE compatible board.
179 partsGPL-3.0
2 layers50 × 80 mm
C3rl xnode gnss
armx40/c3rl-xnode-gnss- Size
- 50 × 80 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 163
- Nets
- 194
- Pads
- 671
- Tracks, vias
- 1,243, 353
- Pours
- 22
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 3 Sep 2025
- Updated
- 3 Sep 2025
Overview
C3rl xnode gnss is an open-source printed circuit board by armx40, from the armx40/c3rl-xnode-gnss repository on GitHub. It is a 2-layer board of 50 × 80 mm with 163 parts on 194 nets, routed with 1,243 tracks and 353 vias.
It is built around the ESP32-C6-MINI-1-H4, ATECC608A-SSHDA-T and HDC2021DEBT, with the VCNL4040M3OE, W25Q128JVSIQ and AP2171WG among its other parts. Its parts include 60 capacitors, 50 resistors, 16 ICs, 15 connectors and 5 transistors. It belongs with the radio and wireless boards and the ESP32, RP2350 and RISC-V boards of this library.
Main components
12
ESP32-C6-MINI-1-H4
SMD,16.6x13.2mmSMD,16.6x13.2mm WiFi Modules ROHSEspressif SystemsWiFi Modules
ATECC608A-SSHDA-T
SOIC-8-40℃~+85℃ 1Mbps I2C Wake-up function、Non-volatile configuration storage SOIC-8 Interface - Specialized ROHSMicrochip TechnologySecurity Verification / Encryption ICsHDC2021DEBT
WSON(DEB)-6WSON(DEB)-6 Temperature and Humidity Sensor ROHSTexas InstrumentsUncategorised
VCNL4040M3OE
SMD-8P-40℃~+85℃ 1.1mm 16bit 2.5V~3.6V 2mm 300uA 4mm 6.553klx I2C Light Intensity Spectral correction/filtering、Interrupt/event trigger、Built-in temperature compensation SMD-8P Ambient Light Sensors ROHSVishay IntertechnologyAmbient Light Sensors
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
AP2171WG
SOT-25-5-40℃~+85℃ 1 1A 2.7V~5.5V 95mΩ Active High High Side Switch Overcurrent Protection(OCP)、Overtemperature protection (OTP) SOT-25-5 Power Distribution Switches ROHSDiodes IncorporatedPower Distribution Switches
ATECC608A-MAHDA-S
UDFN-8(2x3)-40℃~+85℃ 150nA 2V~5.5V ECC、SHA-256、AES-128 I2C UDFN-8(2x3) Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICs
LSM6DSOX
LGA-146-Axis IMU (Inertial Measurement Unit) with Embedded AI: Always-On 3-Axis Accelerometer and 3-Axis GyroscopeSTMicroelectronicsAccelerometers
M66FA-04-STDN
SMD,17.7x15.8mmUncategorisedQuectel
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
SM03B-SRSS-TB
Header SR 1.0 SMT side entry, 1mm pitchJSTUncategorised
SRP3212-2R2M
12102.2uH 4.8A 4A 73mΩ ±20% 1210 Power Inductors ROHSBournsPower Inductors
Parts
163| Qty | Value | Footprint | References |
|---|---|---|---|
| 30 | R_0402 | Resistor_SMD:R_0402_1005Metric | R3, R12, R13, R14, R15, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35 +14 |
| 17 | C | Capacitor_SMD:C_0603_1608Metric | C4, C10, C13, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C44, C58, C60 +1 |
| 14 | C_0402 | Capacitor_SMD:C_0402_1005Metric | C41, C42, C43, C45, C46, C47, C48, C49, C50, C51, C52, C56, C57, C59 |
| 12 | R | Resistor_SMD:R_0402_1005Metric | R1, R2, R4, R5, R6, R7, R9, R10, R11, R16, R49, R50 |
| 11 | C | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C5, C6, C8, C9, C11, C12, C14, C53 |
| 10 | 100n | Capacitor_SMD:C_0402_1005Metric | C27, C30, C33, C34, C35, C36, C37, C38, C39, C40 |
| 5 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5 |
| 4 | LED_0603 | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D4 |
| 4 | SW_Push | c3rl-lib:SW_1PIN_3x4x2 | SW1, SW2, SW3, SW4 |
| 3 | 1k | Resistor_SMD:R_0402_1005Metric | R18, R20, R22 |
| 2 | 15p | Capacitor_SMD:C_0402_1005Metric | C25, C26 |
| 2 | 27 | Resistor_SMD:R_0402_1005Metric | R23, R24 |
| 2 | 4.7u | Capacitor_SMD:C_0402_1005Metric | C31, C32 |
| 2 | 4.7u | c3rl-lib:C_0402_1005Metric_small_pads | C28, C29 |
| 2 | AP2171W | Package_TO_SOT_SMD:SOT-23-5 | U4, U12 |
| 2 | AP62300TWU-7 | c3rl-lib:SOT95P280X100-6N | U6, U7 |
| 2 | Conn_01x03_Pin | Connector_PinHeader_2.00mm:PinHeader_1x03_P2.00mm_Vertical | J8, J12 |
| 2 | Conn_Coaxial | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | J2, J17 |
| 2 | SM03B-SRSS-TB | Connector_JST:JST_SH_SM03B-SRSS-TB_1x03-1MP_P1.00mm_Horizontal | J6, J10 |
| 2 | SRP3212-2R2M | Inductor_SMD:L_1210_3225Metric | L1, L2 |
| 2 | USB4105-GF-A-USB4105-GF-A | c3rl-lib:GCT_USB4105-GF-A | J7, J11 |
| 1 | 0 | Resistor_SMD:R_0402_1005Metric | R17 |
| 1 | 3.3u | c3rl-lib:L_pol_2016 | L3 |
| 1 | 33 | Resistor_SMD:R_0402_1005Metric | R21 |
| 1 | AT24C32E-SSHM-T-AT24C32E-SSHM-T | c3rl-lib:SOIC127P600X175-8N | IC1 |
| 1 | ATECC608A-MAHDA | Package_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm | U5 |
| 1 | ATECC608A-SSHDA | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U15 |
| 1 | C | Capacitor_SMD:C_1210_3225Metric | C55 |
| 1 | C | Capacitor_SMD:C_0805_2012Metric | C54 |
| 1 | Conn_01x02_Male | Connector_JST:JST_PH_B2B-PH-SM4-TB_1x02-1MP_P2.00mm_Vertical | J5 |
| 1 | Conn_01x02_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | Conn_01x04_Pin | Connector_JST:JST_ZE_B04B-ZESK-1D_1x04_P1.50mm_Vertical | J14 |
| 1 | Conn_01x10_Pin | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J15 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J19 |
| 1 | Crystal_GND24 | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | DNF | Resistor_SMD:R_0402_1005Metric | R19 |
| 1 | ESP32-C6-MINI-1-H4 | c3rl-lib:XCVR_ESP32-C6-MINI-1-H4 | U2 |
| 1 | HDC2021DEBT | c3rl-lib:PHDC2021DEBT | U11 |
| 1 | L89 | c3rl-lib:XCVR_L89 | U3 |
| 1 | LPS22HHTR | c3rl-lib:LPS22HHTR | IC2 |
| 1 | LSM6DSOX | c3rl-lib:PQFN50P250X300X86-14N | U10 |
| 1 | L_0402 | Inductor_SMD:L_0402_1005Metric | L4 |
| 1 | M66FA-04-STDN | c3rl-lib:XCVR_M66FA-04-STDN | U8 |
| 1 | RP2350_60QFN | c3rl-lib:RP2350-QFN-60-1EP_7x7_P0.4mm_EP3.4x3.4mm_ThermalVias | U9 |
| 1 | SIM8060-6-1-14-00-A-SIM8060-6-1-14-00-A | c3rl-lib:GCT_SIM8060-6-1-14-00-A | J4 |
| 1 | TFP09-2-12B | c3rl-lib:TFP09212B | J1 |
| 1 | VCNL4040M3OE | c3rl-lib:VISHAY_VCNL4040_4X2X1.1 | U13 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U1 |
The 159 most common of 163 parts.
Questions
How big is the C3rl xnode gnss PCB?
It measures 50 × 80 mm and has 2 copper layers, 1.6 mm thick.
What parts does the C3rl xnode gnss use?
163 parts, built around the ESP32-C6-MINI-1-H4, ATECC608A-SSHDA-T, HDC2021DEBT and VCNL4040M3OE. 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 C3rl xnode gnss KiCad files?
From the armx40/c3rl-xnode-gnss repository on GitHub, at the commit this page was made from: the board is c3rl-xnode-gnss.kicad_pcb and its schematic c3rl-xnode-gnss.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the C3rl xnode gnss design in my own project?
Its repository states no licence, so its author keeps all rights: ask armx40 before reusing the design.
Similar boards
- 2 layers45 × 45 mm
AirCube
StuckAtPrototype/AirCube
Works standalone out of the box. Pairs with Home Assistant in minutes. Other platforms are supported through community-contributed extensions.
61 parts379Apache-2.0 - 4 layers100 × 77.4 mm
- 2 layers70 × 90 mm
- 2 layers28.4 × 29.7 mm
MicroSD Zelda FORO JLC FIX V2
CapnRon/gnw-zelda-microsd-kicad
Castellated-edge microSD interposer for the Game & Watch: The Legend of Zelda console mod scene — original KiCad artwork, CERN-OHL-S v2
29 parts2CERN-OHL-S-2.0 - 4 layers59.9 × 61.5 mm
- 4 layers78 × 58 mm
Pcb-01
micthiesen/stillair
Production-intent KiCad 10 project for the 88 x 64 mm PCB-01 V2 controller. The schematic, footprints, exact ratsnest, four-layer board setup, placement, rule areas, copper zones, keepouts, fiducials, silkscreen, and…
170 parts - 2 layers77 × 35 mm
Wifi Module
FluYVy/Modular-Electronics-Toolkit
This project is a diploma thesis done at the HTL Rankweil. It aims to provide future students with a better way to understand and work with different sensors and actuators.
20 parts1