4 layers55.5 × 27 mm
4 layers64.2 × 35.5 mm
FPCB Biosensor MetaSense
amnzer/MetaHardwareHardware for MetaSense's KiCad design
- Size
- 64.2 × 35.5 mm
- Copper layers
- 4
- Thickness
- 1.8 mm
- Parts
- 77
- Nets
- 104
- Pads
- 315
- Tracks, vias
- 889, 222
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 3 May 2026
- Updated
- 7 May 2026
Overview
FPCB Biosensor MetaSense is an open-source printed circuit board by amnzer, from the amnzer/MetaHardware repository on GitHub. It is a 4-layer board of 64.2 × 35.5 mm with 77 parts on 104 nets, routed with 889 tracks and 222 vias.
It is built around the EFR32MG24B210F1536IM48-B, TPS63900DSKR and 2450AT18D0100E, with the AD5941BCPZ-RL7, ADP162AUJZ-3.3-R7 and DG468DV-T1-E3 among its other parts. Its parts include 38 capacitors, 18 resistors, 6 ICs, 4 connectors and 4 inductors. It belongs with the Silicon Labs (EFR32, EFM) boards of this library.
Main components
12
EFR32MG24B210F1536IM48-B
QFN-48(6x6)-40℃~+125℃ -94.8dBm 1.71V~3.8V 10dBm 2.4GHz 2Mbps 4.4mA 5mA Bluetooth SPI、UART、ADC、I2C、IrDA、I2S Supports software reset、Supports RSSI function、Supports FEC function、DMA function QFN-48(6x6) RF Transceiver ICs ROHSSilicon LabsRF Transceiver ICs
TPS63900DSKR
WSON-10-EP(2.5x2.5)-40℃~+125℃@(TJ) 1 1.8V~5.5V 1.8V~5V 400mA 75nA Adjustable Buck-Boost Buck-Boost Built-in Overcurrent Protection、Adjustable current limiting、Dynamic voltage scaling Yes WSON-10-EP(2.5x2.5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
2450AT18D0100E
SMD-4P,3.2x1.6mm-40℃~+125℃ 1.2mm 1.5dBi 1.6mm 100MHz 2.4GHz 2W 3.2mm 50Ω Patch Antenna SMD-4P,3.2x1.6mm Antennas ROHSJohanson DielectricsAntennas
AD5941BCPZ-RL7
LFCSP-48-40℃~+85℃ 1 1.82V 16 16MHz、32MHz 2.8V~3.6V 400kHz 400kHz 6.5uA 80dB Programmable gain、Multiplexers、Input buffering、Internal reference source、Power-on reset SPI LFCSP-48 Analog Front End (AFE) ROHSAnalog DevicesAnalog Front End (AFE)
ADP162AUJZ-3.3-R7
TSOT-5-40℃~+125℃ 1 105uVrms 150mA 195mV@(150mA) 3.3V 42uA 5.5V 72dB@(100Hz) Fixed Positive Under Voltage Lockout、Over Current Protection、Over Temperature Protection、Enable TSOT-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAnalog DevicesVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
DG468DV-T1-E3
TSOP-6-1.5mm-20V~-4.5V、4.5V~20V、7V~36V -40℃~+85℃ 1 100ns 1:1 50ns 76pF 7Ω Glitch-free switching TSOP-6-1.5mm Analog Switches, Multiplexers ROHSVishay IntertechnologyAnalog Switches, Multiplexers
BLM03AG700SN1D12
02010201 Ferrite Beads ROHSMurataFerrite Beads8Y39072005
-- Crystals ROHSTXC CorpCrystals
BD125-10-A-0305-0580-L-B
SMD,P=1.27mm-40℃~+105℃ 1.27mm 1.27mm 10P 1A 2 2x5P 5 5.08mm 5.7mm 6.35mm Black LCP Surface Mount,Vertical UL94V-0 SMD,P=1.27mm Wire To Board Connector ROHSGlobal Connector Technology (GCT)Wire To Board Connector
DFE201610E-2R2M=P2
08061.7A 140mΩ 2.2uH 2.4A ±20% 0806 Inductors (SMD) ROHSMurataInductors (SMD)
DFE252012F-2R2M=P2
10082.2uH 2.3A 3.6A 82mΩ ±20% 1008 Power Inductors ROHSMurataPower InductorsGJM0335C1E180GB01D
020118pF 25V C0G ±2% 0201 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSMurataMultilayer Ceramic Capacitors MLCC - SMD/SMT
README
README.mdMetaHardware
Hardware for MetaSense's KiCad design.
hardware_v1 is the PCB version used for the prototype mentioned in the final report.
hardware_v2 aims to fix a few of the major problems that hardware_v1 has in terms of reliability and simplicity, although we have not yet tested hardware_v2. hardware_v2 is the more natural starting point for the next team to pick up the MetaSense project
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C6, C17, C18, C21, C22, C23, C24, C30, C32 |
| 7 | 1uF | Capacitor_SMD:C_0603_1608Metric | C7, C10, C27, C29, C33, C40, C41 |
| 4 | 0.47uF | Capacitor_SMD:C_0603_1608Metric | C8, C13, C15, C16 |
| 4 | 10uF | Capacitor_SMD:C_1206_3216Metric | C1, C2, C12, C20 |
| 3 | 300k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R17, R18, R28 |
| 2 | 0 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2, R19 |
| 2 | 0 R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R7 |
| 2 | 10pF | Capacitor_SMD:C_0603_1608Metric | C3, C4 |
| 2 | 1M | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R13, R14 |
| 2 | 2.2 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3 |
| 2 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C11, C14 |
| 2 | 47k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4, R29 |
| 2 | BLM03AG700SN1D | metasensealt:BEADC0603X33N | FL1, FL2 |
| 1 | 1.5M | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R22 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R16 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C34 |
| 1 | 120pF | Capacitor_SMD:C_0603_1608Metric | C28 |
| 1 | 169k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R15 |
| 1 | 18pF | metasensealt:C0402C180J5GACTU | C19 |
| 1 | 2.2u | metasensealt:GRM188C81C225KA12D | C26 |
| 1 | 2.7uF | Capacitor_SMD:C_1812_4532Metric | C31 |
| 1 | 22uF | Capacitor_SMD:C_1812_4532Metric | C5 |
| 1 | 2450AT18D0100E | metasenseflib:2450AT18D0100E_JOT | U2 |
| 1 | 36.5k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R6 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8 |
| 1 | 522711079 | metasensealt:CON_522711079_MOL | J2 |
| 1 | 61300311121 | metasenselib:WURTH_61300311121 | J5 |
| 1 | 8Y39072005 | metasenseflib:8Y39072005 | Y1 |
| 1 | AD5941BCPZ-RL7 | metasensealt:QFN50P700X700X80-49N | IC1 |
| 1 | ADP162AUJZ-3.3-R7 | metasensealt:ADP162AUJZ-3.3-R7 | U4 |
| 1 | BCV62C,215 | metasenseflib:BCV62C215 | Q2 |
| 1 | BD125-10-A-0305-0580-L-B | BD125_10_A_0305_0580_L_B:GCT_BD125-10-A-0305-0580-L-B | J3 |
| 1 | Conn_01x10 | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | J1 |
| 1 | DFE201610E-2R2M=P2 | metasensealt:DFE201610E-2R2M=P2 | L2 |
| 1 | DFE252012F-2R2M=P2 | metasensealt:DFE252012F-2R2M=P2 | L3 |
| 1 | DG468DV-T1-E3 | metasenselib:TSOP6_DG_VIS | IC3 |
| 1 | EFR32MG24B210F1536IM48-B | metasensealt:XCVR_EFR32MG24B210F1536IM48-B | U1 |
| 1 | GJM0335C1E180GB01D | metasenseflib:CAPC0603X33N | C42 |
| 1 | GRM0335C1H2R3WA01D | metasenseflib:CAPC0603X33N | C39 |
| 1 | GRM0335C1H2R6WA01D | metasenseflib:CAPC0603X33N | C9 |
| 1 | GRM188R60J106ME47D | metasensealt:GRM188R60J106ME47D | C37 |
| 1 | LQP03HQ1N7W02D | metasenseflib:IND_LQP03HQ1N7W02D | L7 |
| 1 | LQP03HQ2N5W02D | metasensealt:IND_LQP03HQ2N5W02D | L6 |
| 1 | TPS61096ADSST | metasenselib:DSS0012A | PS2 |
| 1 | TPS63900DSKR | metasenselib:IC_TPS63900DSKR | U3 |
The 75 most common of 77 parts.
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Questions
How big is the FPCB Biosensor MetaSense PCB?
It measures 64.2 × 35.5 mm and has 4 copper layers, 1.8 mm thick.
What parts does the FPCB Biosensor MetaSense use?
77 parts, built around the EFR32MG24B210F1536IM48-B, TPS63900DSKR, 2450AT18D0100E and AD5941BCPZ-RL7. 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 FPCB Biosensor MetaSense KiCad files?
From the amnzer/MetaHardware repository on GitHub, at the commit this page was made from: the board is hardware_v1/fPCB Biosensor MetaSense.kicad_pcb and its schematic hardware_v1/bluetooth.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the FPCB Biosensor MetaSense design in my own project?
Its repository states no licence, so its author keeps all rights: ask amnzer before reusing the design.