4 layers50 × 50 mm
4 layers282 × 129 mm
Tracker Panel
SomaticVR/Eros-Hardware1- Size
- 282 × 129 mm
- Copper layers
- 4
- Thickness
- 2 mm
- Parts
- 860
- Nets
- 880
- Pads
- 3,330
- Tracks, vias
- 5,170, 1,550
- Pours
- 138
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 5 Apr 2023
- Updated
- 8 Feb 2025
Overview
Tracker Panel is an open-source printed circuit board by SomaticVR, from the SomaticVR/Eros-Hardware repository on GitHub. It is a 4-layer board of 282 × 129 mm with 860 parts on 880 nets, routed with 5,170 tracks and 1,550 vias.
It is built around the ESP32-C3-MINI-1-N4, FUSB302BUCX and TPS62A01ADRL, with the BNO086, NX138BKSX and PESD15VL2BT,215-ES among its other parts. Its parts include 210 resistors, 120 capacitors, 100 connectors, 60 diodes and 60 transistors. It belongs with the ESP32 and RISC-V boards of this library.
Main components
12
ESP32-C3-MINI-1-N4
SMD,16.6x13.2mm-40℃~+85℃ -98dBm 20.5dBm 350mA 3V~3.6V 84mA Integrated temperature sensor、Integrated antenna、Built-in watchdog On-board PCB Antenna SPI、UART、I2C、I2S、USB Transceiver SMD,16.6x13.2mm WiFi Modules ROHSEspressif SystemsRF Modules
FUSB302BUCX
WLCSP-9(1.2x1.3)-40℃~+85℃ 2.8V~5.5V 25uA 25uA Controller USB 3.1 WLCSP-9(1.2x1.3) USB Converters ROHSonsemiUSB Converters
TPS62A01ADRL
SOT-563-40℃~+125℃@(TJ) 1 1A 2.4MHz 2.5V~5.5V 20uA 600mV~5.5V Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Output discharge、Operating status indication、Hiccup current limiting Step-down type Yes SOT-563 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
BNO086
TFLGA-28TFLGA-28 Accelerometers ROHSCEVAAccelerometers
NX138BKSX
TSSOP-6-1.3mm-55℃~+150℃ 1V 2 N-Channel 2.1Ω@10V 20pF 210mA 285mW 2pF 500pC@10V 60V TSSOP-6-1.3mm MOSFETs ROHSNexperiaMOSFETs
PESD15VL2BT,215-ES
SOT-23ESD And Surge Protection (TVS/ESD)ElecSuper
B2B-PH-SM4-TB(LF)(SN)
SMD,P=2mm-25℃~+85℃ 1 100V 1x2P 2 2A 2P 2mm 6.6mm 7.95mm 7mm Auxiliary Solder Pin Beige Copper alloy PA PH Surface Mount,Vertical Tin UL94V-0 SMD,P=2mm Wire To Board Connector ROHSJSTWire To Board ConnectorBAS40VYX
6-TSSOPSchottky DiodesNexperia
DMP2240UDM-7-VB
TSOP-6MOSFETsVBsemi Elec
ECMF02-4CMX8
QFN-8(1.2x2.5)3Ω、4Ω QFN-8(1.2x2.5) Common Mode Filters ROHSSTMicroelectronicsCommon Mode Filters
LCM04084521-B1
--20℃~+60℃ 14500rpm 3V 80mA CW、CCW Cylindrical Vibration Motor Surface Mount - Vibration Motors ROHSLEADERVibration Motors
SS34FA
SOD-123FL-55℃~+125℃ 3A 40V 500mV@3A 500uA@40V 80A Independent SOD-123FL Schottky Diodes ROHSonsemiSchottky Diodes
README
README.mdEros-Hardware
Parts
860| Qty | Value | Footprint | References |
|---|---|---|---|
| 130 | 10k 1% | Resistor_SMD:R_0402_1005Metric | R10, R10, R10, R10, R10, R10, R10, R10, R10, R10, R11, R11, R11, R11, R11, R11 +114 |
| 110 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP10, TP10, TP10, TP10, TP10, TP10 +94 |
| 50 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C11, C11, C11, C11, C11, C11 +34 |
| 40 | 24881 | Eros Tracker:2488x-NPTH | J4, J4, J4, J4, J4, J4, J4, J4, J4, J4, J5, J5, J5, J5, J5, J5 +24 |
| 40 | ~ | Eros Tracker:10mmDisc | J10, J10, J10, J10, J10, J10, J10, J10, J10, J10, J11, J11, J11, J11, J11, J11 +24 |
| 30 | 100k | Resistor_SMD:R_0402_1005Metric | R3, R3, R3, R3, R3, R3, R3, R3, R3, R3, R4, R4, R4, R4, R4, R4 +14 |
| 20 | 22R | Resistor_SMD:R_0402_1005Metric | R8, R8, R8, R8, R8, R8, R8, R8, R8, R8, R9, R9, R9, R9, R9, R9 +4 |
| 20 | 22uF | Capacitor_SMD:C_0805_2012Metric | C3, C3, C3, C3, C3, C3, C10, C10, C10, C10, C10, C10, C10, C10, C10, C10 +4 |
| 20 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C2, C2, C2, C2, C2, C2, C12, C12, C12, C12, C12, C12, C12, C12, C12, C12 +4 |
| 20 | 45k3 1% | Resistor_SMD:R_0402_1005Metric | R1, R1, R1, R1, R1, R1, R1, R1, R1, R1, R13, R13, R13, R13, R13, R13 +4 |
| 20 | APDA3020LVBC_D | Eros Tracker:APDA3020LVBCD | LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED1, LED2, LED2, LED2, LED2, LED2, LED2 +4 |
| 20 | DMC1028UVT-7 | Eros Tracker:SOT95P285X140-6N | Q5, Q5, Q5, Q5, Q5, Q5, Q5, Q5, Q5, Q5, Q6, Q6, Q6, Q6, Q6, Q6 +4 |
| 20 | NX138BKSX | Eros Tracker:SOT65P210X110-6N | Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q2, Q2, Q2, Q2, Q2, Q2 +4 |
| 20 | PESD15VL2BT,215 | Eros Tracker:SOT95P230X110-3N | D3, D3, D3, D3, D3, D3, D3, D3, D3, D3, D5, D5, D5, D5, D5, D5 +4 |
| 10 | 0.47uF | Capacitor_SMD:C_0402_1005Metric | C8, C8, C8, C8, C8, C8, C8, C8, C8, C8 |
| 10 | 10k | Resistor_SMD:R_0402_1005Metric | TH1, TH1, TH1, TH1, TH1, TH1, TH1, TH1, TH1, TH1 |
| 10 | 1uF | Capacitor_SMD:C_0603_1608Metric | C7, C7, C7, C7, C7, C7, C7, C7, C7, C7 |
| 10 | 1uH | Eros Tracker:DFE2HCAH1R0MJ0L | L1, L1, L1, L1, L1, L1, L1, L1, L1, L1 |
| 10 | 2.2k | Eros Tracker:CAY10-xxxJ4 | RN1, RN1, RN1, RN1, RN1, RN1, RN1, RN1, RN1, RN1 |
| 10 | 2.2uH | Eros Tracker:1277ASH100MP2 | L2, L2, L2, L2, L2, L2, L2, L2, L2, L2 |
| 10 | 6.8uF | Capacitor_SMD:C_1210_3225Metric | C9, C9, C9, C9, C9, C9, C9, C9, C9, C9 |
| 10 | 6K65 | Resistor_SMD:R_0402_1005Metric | R17, R17, R17, R17, R17, R17, R17, R17, R17, R17 |
| 10 | B2B-PH-SM4-TB(LF)(SN) | Eros Tracker:B2BPHSM4TBLFSN | J3, J3, J3, J3, J3, J3, J3, J3, J3, J3 |
| 10 | BAS40VYX | Eros Tracker:SOT65P210X110-6N | D1, D1, D1, D1, D1, D1, D1, D1, D1, D1 |
| 10 | BNO086 | Package_LGA:LGA-28_5.2x3.8mm_P0.5mm | U4, U4, U4, U4, U4, U4, U4, U4, U4, U4 |
| 10 | BOOT | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1 |
| 10 | BQ24196RGER | Eros Tracker:QFN50P400X400X100-25N-D | U3, U3, U3, U3, U3, U3, U3, U3, U3, U3 |
| 10 | DMP2240UDM-7 | Eros Tracker:SOT95P285X140-6N | Q4, Q4, Q4, Q4, Q4, Q4, Q4, Q4, Q4, Q4 |
| 10 | DMP31D7LDW-7 | Eros Tracker:SOT65P210X110-6N | Q3, Q3, Q3, Q3, Q3, Q3, Q3, Q3, Q3, Q3 |
| 10 | ECMF02-4CMX8 | Eros Tracker:ECMF024CMX8 | FL1, FL1, FL1, FL1, FL1, FL1, FL1, FL1, FL1, FL1 |
| 10 | ESP32-C3-MINI-1-N4 | Eros Tracker:XCVR_ESP32-C3-MINI-1-N4 | U1, U1, U1, U1, U1, U1, U1, U1, U1, U1 |
| 10 | EVQ-P7A01P | Eros Tracker:EVQ-P7J01P | SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1 |
| 10 | FUSB302BUCX | Eros Tracker:BGA9C40P3X3_122X126X53 | U6, U6, U6, U6, U6, U6, U6, U6, U6, U6 |
| 10 | LCM04084521-B1 | Eros Tracker:LCM04084521-B1 | M1, M1, M1, M1, M1, M1, M1, M1, M1, M1 |
| 10 | SS34FA | Eros Tracker:SODFL3618X143N | D2, D2, D2, D2, D2, D2, D2, D2, D2, D2 |
| 10 | TPS62A01A | Eros Tracker:TPS62A0xA-SOT-563 | U2, U2, U2, U2, U2, U2, U2, U2, U2, U2 |
| 10 | USB4110-GF-A | Eros Tracker:USB4110GFA | J1, J1, J1, J1, J1, J1, J1, J1, J1, J1 |
| 10 | ~ | Eros Tracker:CE-Logo_7.0x5.0mm_SilkScreen | G3, G3, G3, G3, G3, G3, G3, G3, G3, G3 |
| 10 | ~ | Eros Tracker:FCC-Logo_6.2x5.0mm_SilkScreen | G4, G4, G4, G4, G4, G4, G4, G4, G4, G4 |
| 10 | ~ | Symbol:OSHW-Logo2_7.3x6mm_SilkScreen | G6, G6, G6, G6, G6, G6, G6, G6, G6, G6 |
| 10 | ~ | Eros Tracker:SomaticBananaLogo | G2, G2, G2, G2, G2, G2, G2, G2, G2, G2 |
| 10 | ~ | Eros Tracker:SomaticLogo | G1, G1, G1, G1, G1, G1, G1, G1, G1, G1 |
| 10 | ~ | Symbol:WEEE-Logo_4.2x6mm_SilkScreen | G5, G5, G5, G5, G5, G5, G5, G5, G5, G5 |
| 6 | Fiducial | Fiducial | KiKit_FID_B_1, KiKit_FID_B_2, KiKit_FID_B_3, KiKit_FID_T_1, KiKit_FID_T_2, KiKit_FID_T_3 |
| 4 | NPTH | NPTH | KiKit_TO_1, KiKit_TO_2, KiKit_TO_3, KiKit_TO_4 |
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Questions
How big is the Tracker Panel PCB?
It measures 282 × 129 mm and has 4 copper layers, 2 mm thick.
What parts does the Tracker Panel use?
860 parts, built around the ESP32-C3-MINI-1-N4, FUSB302BUCX, TPS62A01ADRL and BNO086. 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 Tracker Panel KiCad files?
From the SomaticVR/Eros-Hardware repository on GitHub, at the commit this page was made from: the board is Tracker Panel.kicad_pcb and its schematic Eros Tracker BNO086 IMU.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tracker Panel design in my own project?
Its repository states no licence, so its author keeps all rights: ask SomaticVR before reusing the design.