4 layers83.2 × 78.1 mm
2 layers59.3 × 34.1 mm
Motor driver
dknueppe/motor-driver-embedded-softwareMotortreiber und zugehörige Software entwickelt für das Modul Embedded Software an der FH-Münster
- Size
- 59.3 × 34.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 27
- Pads
- 104
- Tracks, vias
- 221, 45
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Sep 2021
- Updated
- 8 Sep 2021
Overview
Motor driver is an open-source printed circuit board by dknueppe, from the dknueppe/motor-driver-embedded-software repository on GitHub. It is a 2-layer board of 59.3 × 34.1 mm with 29 parts on 27 nets, routed with 221 tracks and 45 vias.
It is built around the LMV358 and L298P. Its parts include 11 resistors, 6 diodes, 5 capacitors, 5 connectors and 2 ICs. It belongs with the robots and motor control boards of this library.
Main components
2
LMV358
SOP-8-40℃~+125℃ 10pA 10pA 1MHz 2 2.5V~5.5V 20mA 20nV/√Hz@10kHz 2uV/℃ 40uA 5mV 600V/ms 65dB EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOP-8 Operational Amplifier ROHSTECH PUBLICOperational Amplifier
L298P
ZIP-152 2A 4.5V~7V Yes ZIP-15 Stepper Motor Driver ROHSHANSCHIP semiconductorStepper Motor Driver
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R4, R6, R7, R10 |
| 4 | D | Diode_SMD:D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D3, D4, D5, D6 |
| 3 | 100n | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C11, C12, C21 |
| 2 | 200m | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1, R2 |
| 2 | 9k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R5, R11 |
| 2 | D_Schottky | Diode_SMD:D_SOD-323_HandSoldering | D1, D2 |
| 2 | Screw_Terminal_01x02 | TerminalBlock_TE-Connectivity:TerminalBlock_TE_282834-2_1x02_P2.54mm_Horizontal | J1, J2 |
| 1 | 10u | Capacitor_SMD:CP_Elec_5x4.5 | C13 |
| 1 | 14.3k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R9 |
| 1 | 16n | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C1 |
| 1 | 2.7k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R3 |
| 1 | 4.7k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R8 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J4 |
| 1 | Extension | Connector_PinHeader_2.54mm:PinHeader_2x07_P2.54mm_Horizontal | J5 |
| 1 | L298P | L298P:SOIC127P1420X360-21N | U1 |
| 1 | LMV358 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | Screw_Terminal_01x03 | TerminalBlock_TE-Connectivity:TerminalBlock_TE_282834-3_1x03_P2.54mm_Horizontal | J3 |
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Questions
How big is the Motor driver PCB?
It measures 59.3 × 34.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Motor driver use?
29 parts, built around the LMV358 and L298P. 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 Motor driver KiCad files?
From the dknueppe/motor-driver-embedded-software repository on GitHub, at the commit this page was made from: the board is hardware/motor_driver.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Motor driver design in my own project?
Its repository states no licence, so its author keeps all rights: ask dknueppe before reusing the design.