2 layers
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12 parts14kMIT
2 layers33 × 56 mm
STEP800 brakeConverter
ponoor/STEP80078-axis stepper motor driver for Open Sound Control
- Size
- 33 × 56 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 11
- Pads
- 43
- Tracks, vias
- 95, 8
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 11 Apr 2021
- Updated
- 3 Mar 2024
Overview
STEP800 brakeConverter is an open-source printed circuit board by ponoor, from the ponoor/STEP800 repository on GitHub, published under the MIT licence. It is a 2-layer board of 33 × 56 mm with 12 parts on 11 nets, routed with 95 tracks and 8 vias.
It belongs with the robots and motor control boards of this library.
README
README.mdSTEP800
8-axis stepper motor driver for Open Sound Control
STEP800 is a 8-axis stepper motor driver designed for art or design projects. STEP800 combines the following elements into one single board:
- Arduino Zero
- Ethernet shield
- 8 stepper motor drivers
- Sensor inputs for homing
The current firmware is focused on working with Open Sound Control (OSC) via Ethernet, which is a common protocol for creative coding environments, like openFrameworks, Processing, Max, Unity, or Touch Designer.
Stepper driver chips are STMicroelectronics's L6470 which provide most of functionalities as a stepper driver.
Friend of STEP800 : STEP400
Store
Documentation
https://ponoor.com/en/docs/step-series/
Forum: https://github.com/ponoor/step-series-support/discussions
Repository Contents
Firmware
Important Note: The latest firmware is available at STEP-series Universal Firmware repository. Following directories and Releases are not maintained anymore.
These 2 folders contain same codes.
- /STEP800_firmware : Arduino Sketch folder
- /firmware-platformIO/STEP800_firmware : PlatformIO folder
Hardware
/hardware : Eagle design files, BOM lists, and a schematics PDF
Others
/configTool : The configuration tool consists of a html and JavaScritpts.
Firmware dependency
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_TopBottom | H1, H2, H3, H4 |
| 3 | Conn_01x02 | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_2-G-3.81_1x02_P3.81mm_Vertical | J5, J6, J7 |
| 2 | Conn_02x03_Odd_Even | Connector_IDC:IDC-Header_2x03_P2.54mm_Vertical | J2, J3 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_GCT_DCJ200-10-A_Horizontal | J4 |
| 1 | Conn_02x05_Odd_Even | Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical | J1 |
| 1 | LOGO | STEP800_brakeConverter_Library:ponoor_full_21x6 | G*** |
Questions
How big is the STEP800 brakeConverter PCB?
It measures 33 × 56 mm and has 2 copper layers, 1.6 mm thick.
What parts does the STEP800 brakeConverter use?
12 parts. 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 STEP800 brakeConverter KiCad files?
From the ponoor/STEP800 repository on GitHub, at the commit this page was made from: the board is hardware/STEP800_brakeConverter/STEP800_brakeConverter.kicad_pcb and its schematic hardware/STEP800_brakeConverter/STEP800_brakeConverter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the STEP800 brakeConverter design in my own project?
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).
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