4 layers50 × 36 mm
PX4-IO v1.3
yagamy4680/drone-study
AUAV-OpenSource/FMUv4-PixRacer is the open hardware design of PixHawk FMUv4. It uses STM32F427 and MPU6000. (github)
107 parts
2 layers91.2 × 75.9 mm
Doggedness schemetic
Dictor/doggedness-schematic- Size
- 91.2 × 75.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 81
- Pads
- 180
- Tracks, vias
- 381, 6
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 25 Oct 2023
- Updated
- 27 Oct 2023
Overview
Doggedness schemetic is an open-source printed circuit board by Dictor, from the Dictor/doggedness-schematic repository on GitHub. It is a 2-layer board of 91.2 × 75.9 mm with 35 parts on 81 nets, routed with 381 tracks and 6 vias.
It is built around the 74LVC2G241DCTRE4, MCP2551-I/SN-HG and PTH08080WAH. Its parts include 12 resistors, 11 connectors, 5 capacitors, 3 ICs and 2 diodes.
Main components
3
74LVC2G241DCTRE4
SSOP-8-2.8mm-40℃~+125℃ 1 1.65V~5.5V 10uA 2 32mA 32mA 4.3ns@3.3V,50pF 74LVC Power-off isolation、Output enable、Level shifting Tri-State Unidirectional SSOP-8-2.8mm Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffer/Driver/Transceiver
MCP2551-I/SN-HG
SOP-8SOP-8 CAN Transceivers ROHSHGSEMICAN Transceivers
PTH08080WAH
DIP,15.2x12.7mm-40℃~+85℃ 1 100uF 1mA 2.25A 300kHz 30mVp-p 4.5V~18V 900mV~5.5V 93.5% Buck Overheat protection、Over Current Protection、Under Voltage Protection ±5‰ DIP,15.2x12.7mm DC-DC Power Modules ROHSTexas InstrumentsDC-DC Power Modules
README
README.mdDoggedness (칠전팔기) ECU board
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100 | Resistor_SMD:R_0603_1608Metric | R5, R6, R8, R9 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R3, R4, R10 |
| 2 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 2 | 560p | Capacitor_SMD:C_0603_1608Metric | C4, C5 |
| 1 | 100u | Capacitor_SMD:CP_Elec_6.3x7.7 | C1 |
| 1 | 120 | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 12k | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 2.4k | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 348 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 5V_OUTLET | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J11 |
| 1 | 74LVC2G241DCTRE4 | PTH08080WAH:DCT8 | U2 |
| 1 | CONSOLE_UART | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J9 |
| 1 | Conn_01x02 | Connector_AMASS:AMASS_XT30U-F_1x02_P5.0mm_Vertical | J1 |
| 1 | GY-9250 | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J6 |
| 1 | LED_ERR | LED_THT:LED_D3.0mm | D1 |
| 1 | LED_RUN | LED_THT:LED_D3.0mm | D2 |
| 1 | MCP2551-I-SN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | MOTOR_FL | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J2 |
| 1 | MOTOR_FR | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J3 |
| 1 | MOTOR_RL | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J4 |
| 1 | MOTOR_RR | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J5 |
| 1 | NUCLEO-F446RE | NUCLEO-F446RE:MODULE_NUCLEO-F446RE | U1 |
| 1 | PTH08080WAH | PTH08080WAH:VREG_PTH08080WAH | VR1 |
| 1 | SPARE_UART | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J8 |
| 1 | Screw_Terminal_01x02 | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J7 |
| 1 | TELEMETRY_UART | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J10 |
| 1 | TERMINAL_R | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | JP1 |
Questions
How big is the Doggedness schemetic PCB?
It measures 91.2 × 75.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Doggedness schemetic use?
35 parts, built around the 74LVC2G241DCTRE4, MCP2551-I/SN-HG and PTH08080WAH. 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 Doggedness schemetic KiCad files?
From the Dictor/doggedness-schematic repository on GitHub, at the commit this page was made from: the board is doggedness_schemetic/doggedness_schemetic.kicad_pcb and its schematic doggedness_schemetic/doggedness_schemetic.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Doggedness schemetic design in my own project?
Its repository states no licence, so its author keeps all rights: ask Dictor before reusing the design.
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