2 layers45 × 45 mm
4 layers200 × 50 mm
OmniAnt
mgriff2000/OmniAntRepo for the KiCad project for OmniAnt
- Size
- 200 × 50 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 228
- Nets
- 148
- Pads
- 725
- Tracks, vias
- 477, 789
- Pours
- 282
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 23 May 2025
- Updated
- 13 Nov 2025
Overview
OmniAnt is an open-source printed circuit board by mgriff2000, from the mgriff2000/OmniAnt repository on GitHub. It is a 4-layer board of 200 × 50 mm with 228 parts on 148 nets, routed with 477 tracks and 789 vias.
It is built around the ESP32-S3-WROOM-1-N8, MCF8329A1IREER and TPSM53603RDAR, with the USBLC6-2P6, 1N5819WS and SMAJ13A among its other parts. Its parts include 64 resistors, 56 capacitors, 41 diodes, 41 connectors and 12 transistors. It belongs with the ESP32 boards of this library.
Main components
12
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
MCF8329A1IREER
WQFN-36-EP(4x5)-40℃~+125℃ 3 4.5V~60V 5uA I2C Motor stall protection、Motor speed indication No Three Phase WQFN-36-EP(4x5) Brushless DC (BLDC) Motor Driver ROHSTexas InstrumentsBrushless DC (BLDC) Motor Driver
TPSM53603RDAR
B3QFN-15(5x5.5)-40℃~+105℃@(TA) 1 1.4MHz 1V~7V 24uA 3.8V~36V 3A Adjustable Buck Buck Built-in B3QFN-15(5x5.5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
1N5819WS
SOD-3231 Independent 1A 25A 40V 500uA@40V 600mV@1A SOD-323 Schottky Diodes ROHSGuangdong HottechSchottky Diodes
SMAJ13A
DO-214AC(SMA)-55℃~+150℃ 13V 15.9V 18.6A 1uA 21.5V 400W@10/1000us IEC 61000-4-2 TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)SMAJ18CA
DO-214AC(SMA)-65℃~+150℃ 13.7A@10/1000us 18V 1uA 22.1V 29.2V 400W@10/1000us Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
HT1E227M0607PC
插件,D6.3xL7mmPolymer Aluminum CapacitorsHonor Elec
XT30PW-M
-- Power connector / plug connector ROHSChangzhou Amass ElecUncategorised
H3LIS331DL
TFLGA-16(3x3)-40℃~+85℃ 16bit 2.16V~3.6V Accelerometer SPI、I2C X,Y,Z ±400g TFLGA-16(3x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
SMF3.3
SOD-123FL-55℃~+150℃ 200W 3.3V 3.4V 30A 500nA 6.8V IEC 61000-4-2、IEC 61000-4-4 TVS SOD-123FL ESD and Surge Protection (TVS/ESD) ROHSLittelfuseESD And Surge Protection (TVS/ESD)
SSL34F
SMAFSchottky Diodeshongjiacheng
README
README.mdOmniAnt
Repo for the KiCad project for OmniAnt
Parts
228| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 22Ω | PCM_JLCPCB:R_0805 | R1001, R1002, R1101, R1102, R1201, R1202, R1301, R1302, R1401, R1402, R1501, R1502, R1601, R1602, R1701, R1702 +8 |
| 18 | Conn_01x01 | Connector_Wire:SolderWire-0.25sqmm_1x01_D0.65mm_OD1.7mm | J202, J203, J204, J205, J206, J207, J208, J209, J210, J302, J303, J304, J305, J306, J307, J308 +2 |
| 14 | 470pF | PCM_JLCPCB:C_0603 | C207, C307, C601, C701, C801, C901, C1001, C1101, C1201, C1301, C1401, C1501, C1601, C1701 |
| 14 | Conn_01x01 | Connector_Wire:SolderWire-1.5sqmm_1x01_D1.7mm_OD3mm | J110, J111, J112, J113, J114, J115, J116, J117, J118, J119, J201, J211, J301, J311 |
| 13 | 100nF | PCM_JLCPCB:C_0603 | C101, C104, C107, C205, C211, C212, C213, C305, C311, C312, C313, C401, C501 |
| 12 | 0Ω | PCM_JLCPCB:R_0603 | R604, R704, R804, R904, R1004, R1104, R1204, R1304, R1404, R1504, R1604, R1704 |
| 12 | 100kΩ | PCM_JLCPCB:R_0402 | R603, R703, R803, R903, R1003, R1103, R1203, R1303, R1403, R1503, R1603, R1703 |
| 12 | 1N5819WS | PCM_JLCPCB:D_SOD-323 | D601, D701, D801, D901, D1001, D1101, D1201, D1301, D1401, D1501, D1601, D1701 |
| 12 | 1uF | PCM_JLCPCB:C_0603 | C201, C202, C206, C208, C209, C210, C301, C302, C306, C308, C309, C310 |
| 12 | NTMFS4C324NT1G | Footprints:NVMFS5C442NLWFAFT1G | Q601, Q701, Q801, Q901, Q1001, Q1101, Q1201, Q1301, Q1401, Q1501, Q1601, Q1701 |
| 12 | SMAJ13A | PCM_JLCPCB:D_SMA | D602, D702, D802, D902, D1002, D1102, D1202, D1302, D1402, D1502, D1602, D1702 |
| 12 | SMAJ18CA | PCM_JLCPCB:D_SMA | D603, D703, D803, D903, D1003, D1103, D1203, D1303, D1403, D1503, D1603, D1703 |
| 9 | 10uF | PCM_JLCPCB:C_0805 | C102, C103, C108, C203, C204, C303, C304, C402, C502 |
| 7 | 5.1kΩ | PCM_JLCPCB:R_0402 | R104, R105, R106, R203, R204, R303, R304 |
| 6 | C_US | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C214, C215, C216, C314, C315, C316 |
| 6 | MountingHole | MountingHole:MountingHole_3mm | H101, H102, H104, H105, H106, H107 |
| 5 | 10kΩ | PCM_JLCPCB:R_0402 | R101, R201, R202, R301, R302 |
| 4 | XT30PW-M | Footprints:AMASS_XT30PW-M | J106, J107, J108, J109 |
| 3 | Conn_01x02_Pin | Connector_PinHeader_1.27mm:PinHeader_1x02_P1.27mm_Vertical | J102, J104, J105 |
| 2 | 2m | Resistor_SMD:R_1206_3216Metric | R205, R305 |
| 2 | 47uF | PCM_JLCPCB:C_1206 | C105, C106 |
| 2 | H3LIS331DL | Footprints:LIS3DHTR | AC401, AC501 |
| 2 | MCF8329A1IREER | Footprints:REE0036A-MFG | U201, U301 |
| 2 | NeoPixel_THT | LED_THT:LED_D5.0mm-4_RGB | D102, D103 |
| 1 | 12kΩ | PCM_JLCPCB:R_0402 | R103 |
| 1 | 33Ω | PCM_JLCPCB:R_0402 | R102 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J103 |
| 1 | D_Zener | PCM_JLCPCB:D_SOD-123FL | D105 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U103 |
| 1 | Green | PCM_JLCPCB:D_0805 | D104 |
| 1 | MountingHole | MountingHole:MountingHole_4.3mm_M4_DIN965 | H103 |
| 1 | SSL34F | PCM_JLCPCB:D_SMAF | D101 |
| 1 | TPSM53603RDA | Package_DFN_QFN:Texas_B3QFN-14-1EP_5x5.5mm_P0.65mm_ThermalVia | U102 |
| 1 | USBLC6-2P6 | Package_TO_SOT_SMD:SOT-666 | U101 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Molex-105017-0001 | J101 |
Questions
How big is the OmniAnt PCB?
It measures 200 × 50 mm and has 4 copper layers, 1.6 mm thick.
What parts does the OmniAnt use?
228 parts, built around the ESP32-S3-WROOM-1-N8, MCF8329A1IREER, TPSM53603RDAR and USBLC6-2P6. 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 OmniAnt KiCad files?
From the mgriff2000/OmniAnt repository on GitHub, at the commit this page was made from: the board is OmniAnt/OmniAnt.kicad_pcb and its schematic OmniAnt/H3LIS331DL.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the OmniAnt design in my own project?
Its repository states no licence, so its author keeps all rights: ask mgriff2000 before reusing the design.
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