4 layers99 × 53.3 mm
PSLab
fossasia/pslab-hardware
PSLab Hardware Design and Schematics https://pslab.io
199 parts1.7kApache-2.0
2 layers85 × 87.5 mm
313 project
alpkottas/ee313_term_project1- Size
- 85 × 87.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 52
- Nets
- 44
- Pads
- 174
- Tracks, vias
- 176, 2
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 2 Jan 2025
- Updated
- 2 Jan 2025
Overview
313 project is an open-source printed circuit board by alpkottas, from the alpkottas/ee313_term_project repository on GitHub. It is a 2-layer board of 85 × 87.5 mm with 52 parts on 44 nets, routed with 176 tracks and 2 vias.
It is built around the LM324. Its parts include 34 resistors, 4 ICs, 3 diodes, 3 connectors and 2 transistors.
Main components
1Parts
52| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | R | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R19, R21, R23, R24, R26, R28, R29, R30, R33, R34 |
| 4 | 1k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R7, R11, R14, R22 |
| 4 | 47k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R1, R2, R18, R20 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 3 | 390 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R10, R31, R32 |
| 3 | LM324 | Package_DIP:DIP-14_W7.62mm | U1, U2, U3 |
| 2 | 180k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R4, R13 |
| 2 | 2N2222 | Package_TO_SOT_THT:TO-92_Inline | Q1, Q2 |
| 2 | 560 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R5, R6 |
| 2 | LED | LED_THT:LED_D5.0mm | D2, D3 |
| 1 | 300k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R3 |
| 1 | 330k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R12 |
| 1 | 33k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R25 |
| 1 | 5.1k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R9 |
| 1 | 5.6k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R17 |
| 1 | 500 | Potentiometer_THT:Potentiometer_Alps_RK163_Single_Horizontal | RV1 |
| 1 | 6.8k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R8 |
| 1 | 680 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R27 |
| 1 | 8.2k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R15 |
| 1 | Conn_01x02_Pin | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J3 |
| 1 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Conn_01x06_Pin | 313_project:klemens | J1 |
| 1 | LED_RKGB | LED_THT:LED_D5.0mm-4_RGB | D1 |
| 1 | LM35-LP | Package_TO_SOT_THT:TO-92 | U4 |
| 1 | LOGO | LOGO | G*** |
| 1 | R | Resistor_THT:R_Axial_DIN0614_L14.3mm_D5.7mm_P20.32mm_Horizontal | R16 |
Questions
How big is the 313 project PCB?
It measures 85 × 87.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 313 project use?
52 parts, built around the LM324. 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 313 project KiCad files?
From the alpkottas/ee313_term_project repository on GitHub, at the commit this page was made from: the board is kicad_pcb/313_project/313_project.kicad_pcb and its schematic kicad_pcb/313_project/313_project.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 313 project design in my own project?
Its repository states no licence, so its author keeps all rights: ask alpkottas before reusing the design.
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