

PCB Main
- Size
- 131.9 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 112
- Pads
- 204
- Tracks, vias
- 357, 4
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 4 Feb 2023
- Updated
- 3 Jul 2024
Overview
PCB Main is an open-source printed circuit board by TORICA-23th, from the TORICA-23th/PCB_Main repository on GitHub. It is a 2-layer board of 131.9 × 53.3 mm with 39 parts on 112 nets, routed with 357 tracks and 4 vias.
It is built around the M78AR05-1 and DPS310. Its parts include 6 diodes, 6 connectors, 2 resistors, 1 capacitor and 1 IC. It belongs with the SAM D and SAM boards of this library.
Main components
2M78AR05-1
SIP,11.6x7.5mm-40℃~+85℃ 1 10.2mm 11.6mm 1A 2200uF 300uA 50mVp-p 5V 7.5mm 7V~36V 85%、94% 850kHz Plastic encapsulated type Short Circuit Protection、Automatic fault recovery ±1% SIP,11.6x7.5mm DC-DC Power Modules ROHSYLPTECDC-DC Power ModulesDPS310
LGA-8(2x2.5)-40℃~+85℃ 0.5pa/K 1.7V~3.6V 100pa 27.6ms 30Kpa~1.2bar 500nA 6pa I2C、SPI Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Standby mode、On-chip temperature output Yes LGA-8(2x2.5) Pressure Sensors ROHSInfineon TechnologiesPressure Sensors
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | MountingHole_3.2mm | Arduino_MountingHole:MountingHole_3.2mm | MH1, MH2, MH3, MH4, MH5, MH6 |
| 3 | D | Diode_THT:D_A-405_P10.16mm_Horizontal | D2, D3, D4 |
| 3 | M78AR05 | Converter_DCDC:Converter_DCDC_RECOM_R-78E-0.5_THT | M78AR05-1, M78AR05-2, M78AR05-3 |
| 2 | 2k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2 |
| 2 | Analog | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J3, J5 |
| 2 | Conn_01x04_Female | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | LED1, LED2 |
| 1 | 16MHz | Crystal:Resonator_Murata_CSTLSxxxX-3Pin_W5.5mm_H3.0mm | Y1 |
| 1 | AE-BNO055 | AE-BNO055:AE-BNO055 | AE-BNO55 |
| 1 | AE-MICRO-SD-DIP | microSD:microSD_AE-MICRO-SD-DIP | AE-MICRO-SD-DIP1 |
| 1 | ATP3012 | Package_DIP:DIP-28_W7.62mm | ATP3012 |
| 1 | Air-UART | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | Air-UART1 |
| 1 | C_5V | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1 |
| 1 | Communication | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J6 |
| 1 | D | Diode_THT:D_A-405_P12.70mm_Horizontal | D1 |
| 1 | DPS310 | DPS310:DPS310 | DPS310 |
| 1 | GPS-TWE-UART | Connector_JST:JST_XH_S5B-XH-A_1x05_P2.50mm_Horizontal | GPS-UART1 |
| 1 | ICS | ICS:ICS | ICS-board1 |
| 1 | ICS-UART | Connector_JST:JST_XH_S5B-XH-A_1x05_P2.50mm_Horizontal | ICS-UART1 |
| 1 | LOGO | LOGO:torica | G*** |
| 1 | PWM | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J2 |
| 1 | PWM | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J4 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | SEEEDUINO-XIAO | XIAO_PCB:MOUDLE14P-2.54-21X17.8MM | U1 |
| 1 | SW_DPDT_x2 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | ICS-SW1 |
| 1 | SW_DPDT_x2 | Button_Switch_THT:SW_Push_2P2T_Toggle_CK_PVA2OAH5xxxxxxV2 | Serial-SW1 |
| 1 | Speaker | Connector_JST:JST_XH_S3B-XH-A_1x03_P2.50mm_Horizontal | Speaker1 |
| 1 | Under-UART | Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal | Under-UART1 |
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Questions
How big is the PCB Main PCB?
It measures 131.9 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PCB Main use?
39 parts, built around the M78AR05-1 and DPS310. 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 PCB Main KiCad files?
From the TORICA-23th/PCB_Main repository on GitHub, at the commit this page was made from: the board is PCB_Main.kicad_pcb and its schematic PCB_Main.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PCB Main design in my own project?
Its repository states no licence, so its author keeps all rights: ask TORICA-23th before reusing the design.