CanCape
About the CanCape PCB
CanCape is an open source PCB design by bondus, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 88.9 × 20 mm, with 19 components from 16 distinct parts.
By type, the board carries 16 connectors, 2 resistors and 1 fuse.
It belongs with the robotics & motion designs in this gallery.
From the project
A 3D printer tool head controller board
Features: CAN bus. One TMC2209 stepper driver for the extruder Two MOSFETs for fans One big MOSFET for the hotend heater Thermistor input Support for an endstop (or filament runout sensnor) STM32F103 72Mhz 32bit ARM MCU USB, for flashing firmware
Main power is 12-24V. 24V is preferred to keep the currents low
If you are interesting in helping out, testing or eventually using this board feel free to contact me at glpontus@gmail.com.
CanCape bill of materials (BOM)
19 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PINHEADER_1X3_P2.54MM Conn_01x02 | TerminalBlock_bornier-2_P5.08mm | J1 |
| 1 | PINHEADER_2X4_P2.54MM Conn_02x02_Top_Bottom | Molex_Micro-Fit_3.0_43045-0412_2x02_P3.00mm_Vertical | J2 |
| 1 | JST_EH_1X2_P2.50MM_HORIZONTAL Conn_02x02_Top_Bottom | Molex_Micro-Fit_3.0_43045-0412_2x02_P3.00mm_Vertical | J3 |
| 1 | FAN0 Conn_02x02_Top_Bottom | Molex_Micro-Fit_3.0_43045-0412_2x02_P3.00mm_Vertical | J4 |
| 1 | FAN1 Conn_02x02_Top_Bottom | Molex_Micro-Fit_3.0_43045-0412_2x02_P3.00mm_Vertical | J5 |
| 1 | Conn_01x02 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J6 |
| 1 | JST_EH_1X3_P2.50MM_HORIZONTAL Conn_01x02 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J7 |
| 1 | CONN_01X02 Conn_01x01 Molex | PinHeader_1x01_P2.54mm_Vertical | J8 |
| 1 | JST_EH_1X4_P2.50MM_HORIZONTAL Conn_01x01 | PinHeader_1x01_P2.54mm_Vertical | J9 |
| 1 | JST_PH_1X04_P2.00MM_VERTICAL Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J10 |
| 4 | Conn_02x02_Top_Bottom | Molex_Micro-Fit_3.0_43045-0400_2x02_P3.00mm_Horizontal | J11, J14, J15, J16 |
| 1 | USB_MICRO-B_MOLEX-105017-0001 Conn_01x01 Molex | PinHeader_1x01_P2.54mm_Vertical | J12 |
| 1 | Conn_01x01 | PinHeader_1x01_P2.54mm_Vertical | J13 |
| 1 | Fuse | KEYSTONE-3568 | F2 |
| 1 | 4.7K 120R | R_0603_1608Metric | R1 |
| 1 | 4.7K 120R | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2 |
CanCape design files
The KiCad project lives in the bondus/KlipperToolboard repository on GitHub; these links point at the commit this page was built from.
CanCape: common questions
How big is the CanCape PCB?
The CanCape measures 88.9 × 20 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the CanCape?
19 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the CanCape design files?
From the bondus/KlipperToolboard repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the CanCape design in my own project?
Yes, under the terms of its GPL-3.0 license, which bondus chose for the repository.
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