4 layers57.4 × 51.4 mm
4 layers127.5 × 145 mm
SkidSteer PCB
raitzjm/SkidSteer_PCBPCB for skid steer spraying rover project for KSU Precision Ag Lab
- Size
- 127.5 × 145 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 153
- Nets
- 127
- Pads
- 556
- Tracks, vias
- 1,536, 325
- Pours
- 35
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 23 Dec 2021
- Updated
- 25 Feb 2024
Overview
SkidSteer PCB is an open-source printed circuit board by raitzjm, from the raitzjm/SkidSteer_PCB repository on GitHub. It is a 4-layer board of 127.5 × 145 mm with 153 parts on 127 nets, routed with 1,536 tracks and 325 vias.
It is built around the INA240A3D, TPS5430DDA and 6TPB330M, with the S3P6R and SUD09P10-195-VB among its other parts. Its parts include 49 capacitors, 47 resistors, 21 connectors, 9 ICs and 7 diodes. It belongs with the STM32 boards of this library.
Main components
5
INA240A3D
SOIC-8-40℃~+125℃ -4V~80V 1 1.8mA 100V/V 132dB 2.7V~5.5V 250nV/℃ 2V/us 400kHz 40nV/√Hz@1kHz 5uV 90uA Bidirectional detection、Zero drift / auto-zero、Programmable output reference level、Analog output interface ±80V SOIC-8 Current Sense Amplifiers ROHSTexas InstrumentsCurrent Sense Amplifiers
TPS5430DDA
ESOP-8-40℃~+125℃@(TJ) 1 1.221V~32.04V 3A 4.4mA 5.5V~36V 500kHz Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
6TPB330M
SMD,7.3x4.3mm-55℃~+105℃ 330uF 40mΩ@100kHz 6.3V ±20% SMD,7.3x4.3mm Tantalum Capacitors ROHSPanasonicTantalum Capacitors
S3P6R
SMF-55℃~+150℃ 1 Independent 200uA@60V 3A 520mV@3A 60V 70A SMF Schottky Diodes ROHSChongqing Pingwei TechSchottky Diodes
SUD09P10-195-VB
TO-2521 P-Channel 100V 250mΩ@10V 8.8A TO-252 MOSFETs ROHSVBsemi ElecMOSFETs
README
README.mdSkidSteer_PCB
PCB for skid steer spraying rover project for KSU Precision Ag Lab
Parts
153| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 0 | Resistor_SMD:R_0805_2012Metric | R4, R5, R7, R10, R12, R23, R24, R27, R28, R31, R32, R33, R35, R36, R38, R42 |
| 10 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C2, C4, C45, C47, C50, C52, C55, C57, C60, C62 |
| 8 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-3-2-5.08_1x02_P5.08mm_Horizontal | J5, J6, J7, J8, J9, J10, J17, J18 |
| 7 | DNU | Capacitor_SMD:C_0805_2012Metric | C1, C17, C26, C44, C49, C54, C59 |
| 6 | 100nF | Capacitor_SMD:C_0402_1005Metric | C14, C27, C28, C29, C30, C31 |
| 6 | 1m | Resistor_SMD:R_2512_6332Metric | R3, R6, R22, R26, R30, R34 |
| 5 | 10uF | Capacitor_SMD:C_0805_2012Metric | C3, C46, C51, C56, C61 |
| 5 | INA240A3D | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U7, U8, U9, U10 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric | R16, R17, R43, R44 |
| 4 | Conn_01x04_Male | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J13, J14, J15, J16 |
| 4 | DNU | Resistor_SMD:R_0805_2012Metric | R8, R25, R41, R45 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric | C6, C16, C19 |
| 3 | 1u | Capacitor_SMD:C_0603_1608Metric | C23, C32, C34 |
| 3 | 680 | Resistor_SMD:R_0603_1608Metric | R14, R20, R21 |
| 2 | 100 | Resistor_SMD:R_0603_1608Metric | R13, R19 |
| 2 | 10nF | Capacitor_SMD:C_0805_2012Metric | C8, C20 |
| 2 | 15pF | Capacitor_SMD:C_0603_1608Metric | C7, C12 |
| 2 | 15uH | Inductor_SMD:L_12x12mm_H8mm | L1, L2 |
| 2 | 3.3k | Resistor_SMD:R_0805_2012Metric | R9, R37 |
| 2 | 30p | Capacitor_SMD:C_0805_2012Metric | C9, C13 |
| 2 | 4k7 | Resistor_SMD:R_0805_2012Metric | R11, R29 |
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric | R49, R50 |
| 2 | 6TPB330M | 6TPB330M:CAP_6TPB330M | C10, C21 |
| 2 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3, J21 |
| 2 | DNU | Capacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A | C18, C25 |
| 2 | S3P6R | Diode_SMD:D_SMF | D5, D6 |
| 2 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2 |
| 2 | TPS5430DDA | Package_SO:TI_SO-PowerPAD-8_ThermalVias | U2, U5 |
| 2 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_GCT_USB4085 | J19, J20 |
| 1 | +3V3 | TestPoint:TestPoint_Plated_Hole_D2.0mm | TP4 |
| 1 | +5V | TestPoint:TestPoint_Plated_Hole_D2.0mm | TP2 |
| 1 | 1.2k | Resistor_SMD:R_0805_2012Metric | R40 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric | R39 |
| 1 | 100R | Inductor_SMD:L_0805_2012Metric | FB2 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C11 |
| 1 | 10K | Resistor_SMD:R_0402_1005Metric | R18 |
| 1 | 10V | Diode_SMD:D_SOD-323 | D7 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C24 |
| 1 | 12Mhz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 150k | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 1uF_X5R_0603 | Capacitor_SMD:C_0603_1608Metric | C33 |
| 1 | 2.2uF_X7R | Capacitor_SMD:C_0603_1608Metric | C38 |
| 1 | 20k | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 22u | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | 300mA | Fuse:Fuse_1206_3216Metric | F1 |
| 1 | 32.768 | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | 4.7k | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 600 @ 100 Mhz | Inductor_SMD:L_0805_2012Metric | FB1 |
| 1 | BatteryPower | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | JP1 |
| 1 | Blue | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | Conn_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-3-2-5.08_1x02_P5.08mm_Horizontal | J2 |
| 1 | Conn_01x02 | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J1 |
| 1 | Conn_02x12_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x12_P2.54mm_Vertical | J4 |
| 1 | Green | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | LOGO | Local_Libraries:Rover_Logo | G*** |
| 1 | Micro_SD_Card_Det | Connector_Card:microSD_HC_Molex_104031-0811 | J11 |
| 1 | NCP1117-3.3_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U4 |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | Red | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | STM32F446RETx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U3 |
| 1 | SUD09P10-195 | Package_TO_SOT_SMD:TO-252-2 | Q1 |
| 1 | SWD | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J12 |
| 1 | USB Power | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | JP2 |
| 1 | VDDA | TestPoint:TestPoint_Plated_Hole_D2.0mm | TP5 |
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Questions
How big is the SkidSteer PCB PCB?
It measures 127.5 × 145 mm and has 4 copper layers, 1.6 mm thick.
What parts does the SkidSteer PCB use?
153 parts, built around the INA240A3D, TPS5430DDA, 6TPB330M and S3P6R. 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 SkidSteer PCB KiCad files?
From the raitzjm/SkidSteer_PCB repository on GitHub, at the commit this page was made from: the board is SkidSteer_PCB.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SkidSteer PCB design in my own project?
Its repository states no licence, so its author keeps all rights: ask raitzjm before reusing the design.