2 layers40.6 × 110 mm
Europi surface mount
Allen-Synthesis/EuroPi
EuroPi: A reprogrammable Eurorack module based on the Raspberry Pi Pico
92 parts584CC0-1.0
2 layers
Esp3grbl
ibamsey/esp32_grblCNC Drive for ESP32
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 49
- Nets
- 56
- Pads
- 181
- Tracks, vias
- 609, 6
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 26 Nov 2021
- Updated
- 29 Dec 2021
Overview
Esp3grbl is an open-source printed circuit board by ibamsey, from the ibamsey/esp32_grbl repository on GitHub. It is a 2-layer board with 49 parts on 56 nets, routed with 609 tracks and 6 vias.
It is built around the L7805. Its parts include 14 connectors, 13 resistors, 7 capacitors, 6 ICs and 6 diodes. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdesp32_grbl
CNC Drive for ESP32
Parts
49| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R6, R7, R8, R9, R10, R11, R12, R13 |
| 5 | 0.1uF | Capacitor_THT:C_Disc_D6.0mm_W4.4mm_P5.00mm | C3, C4, C5, C6, C7 |
| 4 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2, R3, R4 |
| 4 | D | Diode_THT:D_A-405_P10.16mm_Horizontal | D3, D4, D5, D6 |
| 4 | PC817 | Package_DIP:DIP-4_W7.62mm | U1, U2, U3, U4 |
| 1 | 0.33uF | Capacitor_THT:CP_Axial_L11.0mm_D5.0mm_P18.00mm_Horizontal | C1 |
| 1 | 1uF | Capacitor_THT:CP_Axial_L11.0mm_D5.0mm_P18.00mm_Horizontal | C2 |
| 1 | Buttons | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_4-G-5,08_1x04_P5.08mm_Horizontal | J14 |
| 1 | Canel | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | D_Schottky | Diode_THT:D_A-405_P12.70mm_Horizontal | D2 |
| 1 | D_TVS | Diode_SMD:D_2512_6332Metric | D1 |
| 1 | ESP32-DEVKITC-32D | lib:MODULE_ESP32-DEVKITC-32D | U6 |
| 1 | Emergency Stop | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_2-G-5.08_1x02_P5.08mm_Vertical | J1 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220F-3_Vertical | U5 |
| 1 | Micro_SD_Card_Adater | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J12 |
| 1 | Outputs | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_4-G-5,08_1x04_P5.08mm_Horizontal | J11 |
| 1 | Play | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | Power Supply | Connector_Phoenix_MC_HighVoltage:PhoenixContact_MCV_1,5_2-G-5.08_1x02_P5.08mm_Vertical | J2 |
| 1 | Probe | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_Horizontal | J13 |
| 1 | R163 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW3 |
| 1 | X Limit | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_4-G-5,08_1x04_P5.08mm_Horizontal | J4 |
| 1 | Y1 Limit | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_4-G-5,08_1x04_P5.08mm_Horizontal | J3 |
| 1 | Y1-Axis | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_6-G-5,08_1x06_P5.08mm_Horizontal | J8 |
| 1 | Y2 - Axis | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_6-G-5,08_1x06_P5.08mm_Horizontal | J9 |
| 1 | Y2 Limit | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_4-G-5,08_1x04_P5.08mm_Horizontal | J5 |
| 1 | Z axis | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_6-G-5,08_1x06_P5.08mm_Horizontal | J7 |
| 1 | Z limit | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_4-G-5,08_1x04_P5.08mm_Horizontal | J6 |
| 1 | x - axis | Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_6-G-5,08_1x06_P5.08mm_Horizontal | J10 |
Questions
What parts does the Esp3grbl use?
49 parts, built around the L7805. 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 Esp3grbl KiCad files?
From the ibamsey/esp32_grbl repository on GitHub, at the commit this page was made from: the board is esp3grbl.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Esp3grbl design in my own project?
Its repository states no licence, so its author keeps all rights: ask ibamsey before reusing the design.
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