
Pneumatic control unit system
kvriet/AirSystem-ESP32-for-Soft-Robotics
An air control system for soft robotics using ESP32

PCB design for 3D printer controller using ESP32 processor
Esp32PrinterController is an open-source printed circuit board by MitchBradley, from the MitchBradley/Esp32PrinterController repository on GitHub, published under the MIT licence. It is a 2-layer board of 157.5 × 97.8 mm with 101 parts on 114 nets, routed with 783 tracks and 26 vias.
It is built around the 74AHCT595D, ULN2803A and IRLB8743PBF, with the IRLZ44N among its other parts. Its parts include 21 capacitors, 21 connectors, 11 resistors, 6 ICs and 3 diodes. It belongs with the ESP32, ESP8266 and RISC-V boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP2, JP3, JP4, JP5, JP10, JP11, JP12, JP13, JP14, JP15, JP16, JP17, JP18, JP19, JP20, JP21 +2 |
| 13 | 0.1uF | Capacitor_THT:C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C2, C4, C8, C9, C10, C11, C21, C23, C30, C31, C32, C160, C170 |
| 8 | Jumper_3_Open | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels | JP8, JP9, JP22, JP23, JP24, JP25, JP26, JP27 |
| 5 | 100uF | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C1, C5, C6, C7, C110 |
| 4 | MountingHole | MountingHole:MountingHole_3mm | H1, H2, H3, H4 |
| 3 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R30, R31, R32 |
| 2 | 10 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10, R15 |
| 2 | 100k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R11, R16 |
| 2 | 2.2k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R12, R17 |
| 2 | 4.7k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R20, R22 |
| 2 | 4.7uF | Capacitor_THT:CP_Radial_D5.0mm_P2.00mm | C20, C22 |
| 2 | 74AHCT595 | Package_DIP:DIP-16_W7.62mm_Socket_LongPads | U3, U4 |
| 1 | +BED- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J11 |
| 1 | +BT- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J20 |
| 1 | +FAN1- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J12 |
| 1 | +FAN2- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J13 |
| 1 | +FAN3- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J14 |
| 1 | +NOZ- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J10 |
| 1 | +NT- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J21 |
| 1 | +XM- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J30 |
| 1 | +YM- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J31 |
| 1 | +ZM- | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J32 |
| 1 | -24V IN+ | this:PhoenixContact_MSTBVA_2,5_2-G-5,08_1x02_P5.08mm_Vertical_WallToWall | J1 |
| 1 | 100uF | Capacitor_THT:CP_Radial_D7.5mm_P2.50mm | C3 |
| 1 | 10A BED | Fuse:Fuseholder_Blade_ATO_Littelfuse_Pudenz_2_Pin | F2 |
| 1 | 1N5819 | Diode_THT:D_DO-35_SOD27_P10.16mm_Horizontal | D1 |
| 1 | 3A REM | Fuse:Fuseholder_Blade_ATO_Littelfuse_Pudenz_2_Pin | F1 |
| 1 | BED | LED_THT:LED_D5.0mm | D3 |
| 1 | BLTouch | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical | J60 |
| 1 | DRIVER_E | Module:Pololu_Breakout-16_15.2x20.3mm | A4 |
| 1 | DRIVER_X | Module:Pololu_Breakout-16_15.2x20.3mm | A1 |
| 1 | DRIVER_Y | Module:Pololu_Breakout-16_15.2x20.3mm | A2 |
| 1 | DRIVER_Z | Module:Pololu_Breakout-16_15.2x20.3mm | A3 |
| 1 | DcStepDown_LM2596 | this:Module_LM2596_DC-DC | U2 |
| 1 | ESP32-DEVKITC-32D | this:MODULE_ESP32-DEVKITC-32D_LongPads | U1 |
| 1 | IRLB8743 | Package_TO_SOT_THT:TO-220-3_Vertical | Q2 |
| 1 | IRLZ44N | Package_TO_SOT_THT:TO-220-3_Vertical | Q1 |
| 1 | Jumper_3_Open | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm_NumberLabels | JP1 |
| 1 | LCD | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | J40 |
| 1 | MOT E | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | MOT E | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.81_1x04_P3.81mm_Vertical | J6 |
| 1 | MOT X | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J110 |
| 1 | MOT X | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.81_1x04_P3.81mm_Vertical | J25 |
| 1 | MOT Y | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J23 |
| 1 | MOT Y | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.81_1x04_P3.81mm_Vertical | J26 |
| 1 | MOT Z | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J24 |
| 1 | MOT Z | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.81_1x04_P3.81mm_Vertical | J27 |
| 1 | NOZ | LED_THT:LED_D5.0mm | D2 |
| 1 | ULN2803A | Package_DIP:DIP-18_W7.62mm_Socket_LongPads | U5 |
| 1 | WeMos_D1_mini_SD_Shield | Module:WEMOS_D1_mini_light | U6 |
It measures 157.5 × 97.8 mm and has 2 copper layers, 1.6 mm thick.
101 parts, built around the 74AHCT595D, ULN2803A, IRLB8743PBF and IRLZ44N. 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 MitchBradley/Esp32PrinterController repository on GitHub, at the commit this page was made from: the board is Esp32PrinterController.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

kvriet/AirSystem-ESP32-for-Soft-Robotics
An air control system for soft robotics using ESP32


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