2 layers86 × 66 mm
IOBoard2021
rustyducks/IOBoard_2021
For the fist time you try to build protobuf files, you need to run setups.sh in EmbeddedProto:
68 parts
2 layers
Carte IO
ENACRobotique/IO_2024Carte et Soft pour les actionneurs de la coupe 2024
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 50
- Pads
- 151
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 7 (file 20221018)
- Created
- 19 Jan 2024
- Updated
- 16 Apr 2024
Overview
Carte IO is an open-source printed circuit board by ENACRobotique, from the ENACRobotique/IO_2024 repository on GitHub. It is a 2-layer board with 40 parts on 50 nets.
It is built around the TCA9554DBQ and IRLML6344. Its parts include 10 resistors, 10 connectors, 6 transistors, 4 capacitors and 2 ICs. It belongs with the STM32 boards of this library.
Main components
2
TCA9554DBQ
SSOP-16-150mil-40℃~+85℃ 1.65V~5.5V 10mA 2.5V 25mA 400kHz 450nA 8 8 I2C Interrupt Output Push-pull Reset function、Cascade and address expansion、Built-in LED driver SSOP-16-150mil I/O Expanders ROHSTexas InstrumentsI/O Expanders
IRLML6344
SOT-23-55℃~+150℃ 1 N-channel 1.1V 1.3W 29mΩ@4.5V 30V 46pF 5A 6.8nC@4.5V 650pF SOT-23 MOSFETs ROHSGuangdong HottechMOSFETs
README
README.mdIO_2024
Carte et Soft pour les actionneurs de la coupe 2024 ( recyclage de la carte servo testeur )
Board : Nucleo L432KC
Depuis le haut niveau envoyer en utilisant l'UART un mesage de la forme "actionneur valeur\n"
Exemple pour tourner le servo 2 a la valeur 1200 en utlisant pyserial on peut faire write(b'2 1200\n')
Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6, J8, J9 |
| 8 | Motor_Servo | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | M1, M2, M3, M4, M5, M6, M7, M8 |
| 6 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6 |
| 6 | IRLML6344 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 4 | R | Resistor_SMD:R_0805_2012Metric | R7, R8, R9, R10 |
| 2 | 10µF | Capacitor_SMD:C_0805_2012Metric | C3, C4 |
| 2 | C_Polarized | Capacitor_SMD:C_0805_2012Metric | C1, C2 |
| 1 | AX12 | Connector_Molex:Molex_SPOX_5267-04A_1x04_P2.50mm_Vertical | J11 |
| 1 | AX12 | Connector_Molex:Molex_SPOX_5267-03A_1x03_P2.50mm_Vertical | J10 |
| 1 | STM32L432KCUx | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U1 |
| 1 | TCA9554DBQ | Package_SO:SSOP-16_3.9x4.9mm_P0.635mm | U2 |
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Questions
What parts does the Carte IO use?
40 parts, built around the TCA9554DBQ and IRLML6344. 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 Carte IO KiCad files?
From the ENACRobotique/IO_2024 repository on GitHub, at the commit this page was made from: the board is carte_IO/carte_IO.kicad_pcb and its schematic carte_IO/carte_IO.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Carte IO design in my own project?
Its repository states no licence, so its author keeps all rights: ask ENACRobotique before reusing the design.