2 layers239.9 × 125.7 mm
2 layers
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 110
- Nets
- 93
- Pads
- 321
- Tracks, vias
- 684, 2
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 23 Apr 2023
- Updated
- 12 Oct 2024
Overview
Plc is an open-source printed circuit board by PappasFlow, from the PappasFlow/kicad repository on GitHub. It is a 2-layer board with 110 parts on 93 nets, routed with 684 tracks and 2 vias.
It is built around the BC557. Its parts include 33 resistors, 25 diodes, 15 ICs, 12 capacitors and 11 switches. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1Parts
110| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 1k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R33 +1 |
| 17 | LED | LED_THT:LED_D3.0mm | D1, D2, D4, D6, D7, D8, D10, D11, D12, D13, D15, D17, D19, D21, D23, D25 +1 |
| 8 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R2, R4, R22, R24, R26, R28, R30, R32 |
| 8 | 1K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1, R3, R21, R23, R25, R27, R29, R31 |
| 8 | 1N4007 | Diode_THT:D_A-405_P7.62mm_Horizontal | D3, D5, D14, D16, D18, D20, D22, D24 |
| 8 | 1uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1, C2, C3, C4, C5, C10, C11, C12 |
| 8 | BC557 | Package_TO_SOT_THT:TO-92_Inline | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 |
| 8 | PC817 | Package_DIP:DIP-4_W7.62mm | U1, U2, U4, U7, U8, U9, U10, U11 |
| 8 | SW_PUSH | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 |
| 5 | ~ | Relay_THT:RSEIV-JMU | U3, U12, U13, U14, U15 |
| 3 | FINDER-36.11 | Relay_THT:Relay_SPDT_Finder_36.11 | K1, K2, K3 |
| 2 | 0.1uF1 | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm | C8, C9 |
| 2 | 0.33uF1 | Capacitor_THT:C_Disc_D8.0mm_W5.0mm_P5.00mm | C6, C7 |
| 1 | Arduino_Nano_v3.x | Module:Arduino_Nano | A1 |
| 1 | Conn_in24_0 | TerminalBlock:TerminalBlock_bornier-5_P5.08mm | J1 |
| 1 | Conn_in24_1 | TerminalBlock:TerminalBlock_bornier-5_P5.08mm | J2 |
| 1 | Conn_rele_0 | TerminalBlock:TerminalBlock_bornier-5_P5.08mm | J3 |
| 1 | Conn_rele_1 | TerminalBlock:TerminalBlock_bornier-5_P5.08mm | J4 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U6 |
| 1 | LM7812_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U5 |
| 1 | Vin | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | con2 |
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Questions
What parts does the Plc use?
110 parts, built around the BC557. 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 Plc KiCad files?
From the PappasFlow/kicad repository on GitHub, at the commit this page was made from: the board is PLC/plc.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Plc design in my own project?
Its repository states no licence, so its author keeps all rights: ask PappasFlow before reusing the design.