

TIGER Ver 0.2
- Size
- 60.5 × 51.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 53
- Nets
- 64
- Pads
- 233
- Tracks, vias
- 627, 84
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 23 Apr 2025
- Updated
- 9 Aug 2025
Overview
TIGER Ver 0.2 is an open-source printed circuit board by zzZzz-io, from the zzZzz-io/TIGER_PCB_Files repository on GitHub. It is a 2-layer board of 60.5 × 51.5 mm with 53 parts on 64 nets, routed with 627 tracks and 84 vias.
It is built around the ESP32-S3-WROOM-1-N8, MPL3115A2R1 and MSD-4-A, with the AMS1117-3.3, AMS1117-5.0 and BMI270 among its other parts. Its parts include 17 capacitors, 12 resistors, 9 connectors, 5 ICs and 2 diodes. It belongs with the ESP32 boards of this library.
Main components
7ESP32-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 ModulesMPL3115A2R1
LGA-8(3x5)-40℃~+85℃ 0.05Kpa 0.4Kpa 1.95V~3.6V 1s 2uA 50Kpa~1.1bar I2C LGA-8(3x5) Pressure Sensors ROHSNXP SemiconductorsPressure SensorsMSD-4-A
SMDSMD SD Card / Memory Card Connector ROHSCUISD Card / Memory Card ConnectorAMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsAMS1117-5.0
SOT-223-40℃~+125℃ 1 1.3V 15V 1A 5V 60dB Fixed Positive Short Circuit Protection、Thermal shutdown SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsBMI270
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 2KB 3.5uA Accelerometer Gyroscope SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSBosch SensortecAccelerometersUSB4105-GF-A
SMD-40℃~+85℃ 1 12P 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
README
README.mdHello
Parts
53| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 100nF | Capacitor_SMD:C_0603_1608Metric | C2, C5, C6, C9, C11, C12, C13, C14, C15, C16, C17 |
| 7 | 10k | Resistor_SMD:R_0603_1608Metric | R5, R7, R8, R9, R10, R11, R12 |
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C8, C10 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 5k1 | Resistor_SMD:R_0603_1608Metric | R1, R2, R6 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R3, R4 |
| 2 | Conn_01x09_Socket | Connector_PinSocket_2.54mm:PinSocket_1x09_P2.54mm_Vertical | J10, J11 |
| 2 | SW_RESET | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C7 |
| 1 | 3v3 LED | LED_SMD:LED_0603_1608Metric | VDD |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | AMS1117-5.0 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | BMI270 | .Custom Footprints:XDCR_BMI270 | U5 |
| 1 | Battery Connector | .Custom Footprints:Battery Connector | J6 |
| 1 | D+ LED | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | D- LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | ESP32-S3-WROOM-1 | RF_Module:ESP32-S3-WROOM-1 | U2 |
| 1 | LOGO | .Custom Footprints:PHS Tigers Logo | G*** |
| 1 | MPL3115A2 | Package_LGA:NXP_LGA-8_3x5mm_P1.25mm_H1.1mm | U4 |
| 1 | MSD-4-A | .Custom Footprints:CUI_MSD-4-A | J9 |
| 1 | Servo 1 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J2 |
| 1 | Servo 2 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J4 |
| 1 | Servo 3 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J3 |
| 1 | Servo 4 | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J5 |
| 1 | USB4105-GF-A | .Custom Footprints:GCT_USB4105-GF-A | J1 |
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Questions
How big is the TIGER Ver 0.2 PCB?
It measures 60.5 × 51.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the TIGER Ver 0.2 use?
53 parts, built around the ESP32-S3-WROOM-1-N8, MPL3115A2R1, MSD-4-A and AMS1117-3.3. 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 TIGER Ver 0.2 KiCad files?
From the zzZzz-io/TIGER_PCB_Files repository on GitHub, at the commit this page was made from: the board is TIGER PCB Ver 0.2/TIGER Ver 0.2.kicad_pcb and its schematic TIGER PCB Ver 0.1/TIGER Ver 0.1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the TIGER Ver 0.2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask zzZzz-io before reusing the design.