4 layers60 × 82 mm
KiCad Schematic
DDeGonge/OSR-Control-Board
Open Source Robotics Control Board - The cheap, overpowered, easy to use robotics controller.
62 parts2GPL-2.0
2 layers50.1 × 70 mm
KiCad Schematic
DDeGonge/OSR-Control-Board2Open Source Robotics Control Board - The cheap, overpowered, easy to use robotics controller.
- Size
- 50.1 × 70 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 99
- Nets
- 119
- Pads
- 564
- Tracks, vias
- 1,354, 139
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 27 Sep 2020
- Updated
- 31 Aug 2022
Overview
KiCad Schematic is an open-source printed circuit board by DDeGonge, from the DDeGonge/OSR-Control-Board repository on GitHub, published under the GPL-2.0 licence. It is a 2-layer board of 50.1 × 70 mm with 99 parts on 119 nets, routed with 1,354 tracks and 139 vias.
It is built around the ATSAMD51J19A-MU, TMC2041-LA-T and AP2112K-3.3, with the CGRTS4004-HF, NVTFS5C680NLTAG-VB and 20021121-00010C4LF among its other parts. Its parts include 36 capacitors, 22 resistors, 22 connectors, 5 ICs and 5 diodes. It belongs with the SAM D and SAM boards of this library.
Main components
7
ATSAMD51J19A-MU
QFN-64-EP(9x9)-40℃~+85℃ 1.71V~3.63V 120MHz 192KB 32 Bit 51 512KB ARM Cortex-M4F Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
TMC2041-LA-T
QFN-48-EP(7x7)-40℃~+125℃ 2.2A 256 4.75V~26V No Overcurrent Protection、Short-Circuit Protection、Over temperature protection、Under-voltage lockout、Motor step-out prevention function、Built-in charge pump SPI、UART QFN-48-EP(7x7) Stepper Motor Driver ROHSTRINAMIC Motion Control GmbHStepper Motor Driver
AP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised
CGRTS4004-HF
SOD-123FLSOD-123FL Diodes - General Purpose ROHSComchipDiodes - General PurposeNVTFS5C680NLTAG-VB
DFN3x3-8MOSFETsVBsemi Elec
20021121-00010C4LF
SMD,P=1.27mm1.27mm 1.27mm 10P 2 2x5P 3.05mm Black Copper alloy Gold Pin Header Surface Mount,Vertical SMD,P=1.27mm Pin Headers ROHSAmphenolPin HeadersKMR243G LFG
SMD-4P,4.2x2.8mmSMD-4P,4.2x2.8mm Tactile Switches ROHSLittelfuseTactile Switches
README
README.mdOSR-Control-Board
Open Source Robotics Control Board - The cheap, overpowered, easy to use robotics controller.
BOM
Latest BOM can be found here
Bootloader
Flashing instructions are found here. Follow directions for Feather M4. Notch on flex cable faces AWAY from mcu.
Random Stuff
Generate MD5 sum for packages - CertUtil -hashfile C:\TEMP\MyDataFile.img MD5
Parts
99| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 100nF | Capacitor_SMD:C_0603_1608Metric | C4, C12, C13, C16, C18, C19, C21, C22, C25, C27, C28 |
| 9 | 1uF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C5, C6, C7, C8, C9, C10, C11 |
| 8 | 0R2 | Resistor_SMD:R_0805_2012Metric | R4, R5, R6, R7, R9, R10, R11, R12 |
| 6 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R15, R16, R18, R22 |
| 5 | 10uF | Capacitor_SMD:C_0805_2012Metric | C2, C31, C34, C35, C36 |
| 5 | 174 | Resistor_SMD:R_0603_1608Metric | R13, R14, R17, R19, R20 |
| 4 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J7, J8, J9, J21 |
| 4 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J12, J13, J15, J16 |
| 4 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4, J5, J10, J11 |
| 4 | Hole | MountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad | J17, J18, J19, J20 |
| 3 | 10uH | Inductor_SMD:L_0805_2012Metric | L1, L2, L3 |
| 3 | 47uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C20, C29, C30 |
| 3 | CGRTS4004-HF | Diode_SMD:D_SOD-123F | D3, D4, D5 |
| 2 | 22nF | Capacitor_SMD:C_0603_1608Metric | C17, C26 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric | C32, C33 |
| 2 | 2R2 | Resistor_SMD:R_0603_1608Metric | R3, R8 |
| 2 | 4.7uF | Capacitor_SMD:C_1206_3216Metric | C14, C23 |
| 2 | 470nF | Capacitor_SMD:C_0603_1608Metric | C15, C24 |
| 2 | LED | LED_SMD:LED_0603_1608Metric | D1, D2 |
| 2 | NVTFS5C680NLTAG | SamacSys_Parts:NVTFS6H854NTAG | Q1, Q2 |
| 2 | TMC2041-LA | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm_ThermalVias | U1, U2 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R21 |
| 1 | 20021121-00010C4LF | SamacSys_Parts:2002112100010C4LF | J6 |
| 1 | 47346-0001 | SamacSys_Parts:47346-0001 | J3 |
| 1 | 47571-0001 | SamacSys_Parts:475710001 | J1 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | AP63205WU-7 | SamacSys_Parts:SOT95P280X100-6N | IC1 |
| 1 | ATSAMD51J19A-MU | Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP6x6mm_ThermalVias | IC2 |
| 1 | Conn_01x02 | Connector_BarrelJack:BarrelJack_Wuerth_6941xx301002 | J2 |
| 1 | Conn_01x06 | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J22 |
| 1 | Conn_01x20 | Connector_PinSocket_2.54mm:PinSocket_1x20_P2.54mm_Vertical | J14 |
| 1 | KMR243GLFG | SamacSys_Parts:KMR421GULCLFS | S1 |
| 1 | LFXTAL009678REEL | SamacSys_Parts:LFXTAL009678REEL | Y1 |
| 1 | LOGO | imgs:smol_logo | G*** |
| 1 | LOGO | imgs:logo | G*** |
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Questions
How big is the KiCad Schematic PCB?
It measures 50.1 × 70 mm and has 2 copper layers, 1.6 mm thick.
What parts does the KiCad Schematic use?
99 parts, built around the ATSAMD51J19A-MU, TMC2041-LA-T, AP2112K-3.3 and CGRTS4004-HF. 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 KiCad Schematic KiCad files?
From the DDeGonge/OSR-Control-Board repository on GitHub, at the commit this page was made from: the board is osr_v2_pcb/KiCad Schematic.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the KiCad Schematic design in my own project?
Its repository publishes it under the GPL-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).