2 layers71.1 × 95.3 mm
2 layers99.1 × 63.5 mm
PCB PAI
nacaceresp/PetMachine- Size
- 99.1 × 63.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 44
- Pads
- 105
- Tracks, vias
- 180, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 Feb 2024
- Updated
- 16 Mar 2024
Overview
PCB PAI is an open-source printed circuit board by nacaceresp, from the nacaceresp/PetMachine repository on GitHub. It is a 2-layer board of 99.1 × 63.5 mm with 23 parts on 44 nets, routed with 180 tracks and 0 vias.
It is built around the PIC18F4550-I/PT and L7805. Its parts include 6 connectors, 5 resistors, 5 switches, 3 diodes and 2 ICs. It belongs with the PIC boards of this library.
Main components
2
PIC18F4550-I/PT
TQFP-44(10x10)-40℃~+85℃ 10bit 256Byte 2KB 32KB 35 4.2V~5.5V 48MHz 8 Bit Built-in FLASH PIC TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdPetMachine
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R5 |
| 4 | SW_Push | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | SW1, SW2, SW3, SW4 |
| 3 | LED | LED_THT:LED_D3.0mm | D1, D2, D3 |
| 2 | Conn_01x05_Pin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J2, J6 |
| 1 | C_Polarized | Capacitor_THT:C_Radial_D4.0mm_H7.0mm_P1.50mm | C1 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | Conn_01x12_Pin | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | J3 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | PIC18F4550-IP | Package_DIP:DIP-40_W15.24mm | U3 |
| 1 | R_Potentiometer | Potentiometer_THT:Potentiometer_Piher_PC-16_Single_Horizontal | RV1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW5 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J5 |
Questions
How big is the PCB PAI PCB?
It measures 99.1 × 63.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PCB PAI use?
23 parts, built around the PIC18F4550-I/PT and L7805. 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 PAI KiCad files?
From the nacaceresp/PetMachine repository on GitHub, at the commit this page was made from: the board is PCB/PCB_PAI.kicad_pcb and its schematic PCB/PCB_PAI.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PCB PAI design in my own project?
Its repository states no licence, so its author keeps all rights: ask nacaceresp before reusing the design.
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