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hackclub/OnBoard
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Robot de Minisumo con 6 sensores SHARP GP2Y0E03
UltiBot is an open-source printed circuit board by OPRobots, from the OPRobots/UltiBot repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 87 × 62.3 mm with 74 parts on 125 nets, routed with 873 tracks and 141 vias.
Its parts include 16 connectors, 12 capacitors, 12 resistors, 9 diodes and 6 ICs. It belongs with the robots and motor control boards of this library.
Robot de Minisumo con 6 sensores SHARP GP2Y0E03
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Documentación completa en docs.oprobots.org/robots/UltiBot
| Capa | Tecnología |
|---|---|
| MCU principal | STM32F401CCU6 (Cortex-M4F, 84 MHz) |
| MCU FOC | STM32F103C8T6 (Cortex-M3, 72 MHz) |
| Framework | libopencm3 |
| Build | PlatformIO |
| Lenguaje | C11 |
| PCB | KiCad 7 |


Las librerías necesarias para este proyecto se encuentran en OPRobots/KiCADLibraries
La estructura tiene que quedar de la siguiente forma:
└── kicad_project
└── custom_libraries
├── custom_footprints
│ ├── *.kicad_mod
│ └── ...
└── custom_symbols.kicad_sym| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | Conn_01x03_Pin | custom_footprints:PinHeader_1x03_P2.54mm_Vertical_NoPins | J1, J2, J3, J4, J5, J6, J7, J8, J15, J16 |
| 9 | 220 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R5, R6, R7, R8, R9, R11, R12 |
| 9 | LED | LED_SMD:LED_0805_2012Metric | D1, D2, D3, D4, D5, D6, D7, D8, D9 |
| 4 | Conn_01x05_Pin | custom_footprints:1x05 Pad | J11, J12, J13, J14 |
| 3 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C3, C7, C10 |
| 3 | 1uF | Capacitor_SMD:C_0805_2012Metric | C2, C6, C9 |
| 3 | LOGO | LOGO | G***, G***, G*** |
| 3 | ~ | custom_footprints:BTN_SMD_3x6x2.5mm | BTN1, BTN2, BTN3 |
| 2 | 100nF | Capacitor_SMD:C_0805_2012Metric | C4, C8 |
| 2 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 20pF | Capacitor_SMD:C_0805_2012Metric | C11, C12 |
| 2 | AS5145B-HSST | Package_SO:SSOP-16_5.3x6.2mm_P0.65mm | IC1, IC2 |
| 2 | Conn_01x04_Pin | custom_footprints:JST - XH - Thru (V) - 4Pin - 2.54mm | J10, locked |
| 2 | ~ | custom_footprints:USB-C ST-Link USART | USB1, USB2 |
| 2 | ~ | custom_footprints:SimpleFOCMini | U3, U4 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | 47k | Resistor_SMD:R_0805_2012Metric | R10 |
| 1 | BluePill | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | Crystal | custom_footprints:Crystal_SMD_5032-2Pin_5.0x3.2mm | Y1 |
| 1 | ~ | custom_footprints:Mini360 | STEP1 |
| 1 | ~ | custom_footprints:BlackPill_STM32F401 | U1 |
| 1 | ~ | custom_footprints:Switch6P | SW1 |
The 66 most common of 74 parts.
It measures 87 × 62.3 mm and has 2 copper layers, 0.57 mm thick.
74 parts. 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.
From the OPRobots/UltiBot repository on GitHub, at the commit this page was made from: the board is pcb_files/kicad_project/UltiBot.kicad_pcb and its schematic pcb_files/kicad_project/BlackPill_Main.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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