

PCBPT Main control V1
Hardware of CircuitScout
- Size
- 154.5 × 79.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 74
- Nets
- 47
- Pads
- 205
- Tracks, vias
- 240, 12
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 8 Aug 2023
- Updated
- 9 Aug 2023
Overview
PCBPT Main control V1 is an open-source printed circuit board by CircuitScout, from the CircuitScout/Hardware repository on GitHub, published under the MIT licence. It is a 2-layer board of 154.5 × 79.5 mm with 74 parts on 47 nets, routed with 240 tracks and 12 vias.
It is built around the LTC4311CSC6#TRPBF and 8191-SEMS. Its parts include 16 capacitors, 10 resistors, 10 ICs, 8 diodes and 5 connectors. It belongs with the RP2040 boards of this library.
Main components
2README
README.mdHardware
Hardware of CircuitScout
- The PCBPR_Main_control_V1 is the main control board design;
- The StepperMotor_module_V2_XIAO_RP2040_w_PWR is the Coral module design;
Parts
74| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | TestPoint | Mylib:1_pin_sig | TP1, TP2, TP3, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23 +5 |
| 9 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4, R5, R6, R7, R8, R9 |
| 7 | LED_Small_Filled | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D4, D5, D6, D7 |
| 6 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C2, C3, C4, C5, C7 |
| 6 | 100uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C8, C9, C10, C11, C12, C13 |
| 6 | XIAO_RP2040_STEPPER_MODULE | Mylib:Coral_XIAO_RP2040_stepper_ctrl | U1, U2, U3, U4, U5, U6 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965 | H1, H2, H3, H4 |
| 2 | 8191-SEMS | SamacSys_Parts:8191SEMS | J2, J3 |
| 2 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4, J8 |
| 1 | 0.01uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C6 |
| 1 | 0.1uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C17 |
| 1 | 0.47uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C15 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16 |
| 1 | 3544-2 | SamacSys_Parts:3544-2 | U8 |
| 1 | 499K | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | Fan | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1 |
| 1 | LM2940IMP-5.0_NOPB | SamacSys_Parts:SOT230P700X180-4N | IC1 |
| 1 | LTC4311CSC6#TRPBF | SamacSys_Parts:SOT65P210X100-6N | IC2 |
| 1 | Schottky | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D8 |
| 1 | Wemos/Lolin S2 mini | Mylib:wemos S2 mini | U7 |
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Questions
How big is the PCBPT Main control V1 PCB?
It measures 154.5 × 79.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PCBPT Main control V1 use?
74 parts, built around the LTC4311CSC6#TRPBF and 8191-SEMS. 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 PCBPT Main control V1 KiCad files?
From the CircuitScout/Hardware repository on GitHub, at the commit this page was made from: the board is PCBPT_Main_control_V1/PCBPT_Main_control_V1.kicad_pcb and its schematic PCBPT_Main_control_V1/A4988_Module.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PCBPT Main control V1 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).