STB Electronics
STB
Release status: working
Description | Release Version 0.9
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License | unknown
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Author | |
Contributors | |
Based-on | |
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CAD Models | |
External Link |
Contents
Status
Currently (01/Jan/2013) are 10 boards ready for shipment, it was the prototype batch. If you are interested, please contact the author under his e-mail address to get further informations and pricing. You can find it at the end of this page.
Introduction
STB Electronics
- Reverse polarity protection
- 12V to 24V operating voltage
- Processor ATmega1284p runs at 20MHz
- Graphic LCD 128x64 pixel
- Click encoder wheel
- 4 Stepper channels (X-Axis, Y-Axis, Z-Axis(2 connectors for 2 motors), Extruder)
- 3 Endstop inputs
- Heatbed
- Nozzle
- Fan output (5V or 12V/24V depends on power supply)
- SD-Card
- USB-Connector
All in one Solution
The board batch consists of more than the control electronic. Also on it are 6 stepper drivers (Pololu compatible) and 4 opto endstops. So the beginner has all the electronic parts he needs plus two spare stepper drivers and one spare endstop.
User Interface
Firmware
The Firmware is based on EricZalm's Marlin. Only a few modifications must done. I hope Eric will include the necessary changes in Marlin. I'm currently working on the final documents for the pull request.
Files (will be published soon
- PCB gerber data
- Partlist