4 layers84.1 × 66 mm
2 layers120.3 × 65.5 mm
MotorInterfacePiPico
rosstimo/MotorProject1Super Fantastic Motor Project
- Size
- 120.3 × 65.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 51
- Nets
- 89
- Pads
- 207
- Tracks, vias
- 236, 3
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 8 May 2024
- Updated
- 6 May 2026
Overview
MotorInterfacePiPico is an open-source printed circuit board by rosstimo, from the rosstimo/MotorProject repository on GitHub. It is a 2-layer board of 120.3 × 65.5 mm with 51 parts on 89 nets, routed with 236 tracks and 3 vias.
It is built around the OPA4197ID, LM7810T and LM79L05. Its parts include 19 capacitors, 17 resistors, 4 ICs, 3 transistors and 2 diodes. It belongs with the RP2040 boards of this library.
Main components
3
OPA4197ID
SOIC-14-18V~-2.25V、2.25V~18V -40℃~+125℃ 100uV 10MHz 120dB 1mA 2.5uV/℃ 20V/us 2pA 4.5V~36V 5.5nV/√Hz@1kHz 5pA 65mA EMI filtering/RF suppression、Reverse-phase input protection Four channels Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Precision Op Amps ROHSTexas InstrumentsOperational Amplifier
LM7810T
TO-220-30℃~+125℃ 1 1.2A 10V 35V 64uV Fixed Positive Short Circuit Protection、Thermal shutdown TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHGSEMIUncategorised
LM79L05
TO-92-30℃~+125℃@(Tj) 1 1.7V 100mA 20V 3.8mA 42dB@(120Hz) 42uV 5V Fixed Negative Over Temperature Protection、Short Circuit Protection TO-92-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHTCVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdMotorProject
Super Fantastic Motor Project
Parts
51| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 10k | TJR:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4, R7, R8, R9, R10, R11, R12, R13, R17 |
| 8 | 0.1uF | TJR:C_Rect_L7.3mm_W2.5_H6.5mm_P5.0mm | C7, C8, C9, C13, C14, C15, C17, C19 |
| 8 | 100uF | TJR:C_Radial_D5.00mm_H12.5mm_P2.00mm | C4, C5, C6, C10, C11, C12, C16, C18 |
| 3 | 1uF | TJR:C_Rect_L7.3mm_W4.5_H9.5mm_P5.0mmx | C1, C2, C3 |
| 3 | 2N3904 | TJR:TO-92-3_Formed_Leads | Q1, Q2, Q3 |
| 2 | 330 | TJR:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5, R6 |
| 2 | 5.1k | TJR:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R14, R16 |
| 2 | LED | TSL:LED_D3.0mm | D1, D2 |
| 1 | 47k | TJR:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R15 |
| 1 | LM7810 | Package_TO_SOT_THT:TO-220-3_Vertical | U3 |
| 1 | LM79L05 | Package_TO_SOT_THT:TO-92_Inline | U4 |
| 1 | LOGO | TJR:gnome | G*** |
| 1 | Motor Connector | Connector_JST:JST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | J1 |
| 1 | OPA4197 | TJR:D14_TEX | U2 |
| 1 | Pico | TJR:RPi_Pico_SMD_TH | U1 |
| 1 | Screw_Terminal_01x06 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-6-5.0-H_1x06_P5.00mm_Horizontal | J2 |
The 48 most common of 51 parts.
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Questions
How big is the MotorInterfacePiPico PCB?
It measures 120.3 × 65.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MotorInterfacePiPico use?
51 parts, built around the OPA4197ID, LM7810T and LM79L05. 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 MotorInterfacePiPico KiCad files?
From the rosstimo/MotorProject repository on GitHub, at the commit this page was made from: the board is PCB/MotorInterfacePiPico/MotorInterfacePiPico.kicad_pcb and its schematic Documentation/Heater Box Schematic/Ain.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MotorInterfacePiPico design in my own project?
Its repository states no licence, so its author keeps all rights: ask rosstimo before reusing the design.