Mini3dprintercontroller
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Release status: experimental
Description | the mini3dprintercontroller Electronics
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License | Creative Commons BY-NC-SA 3.0
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Author | |
Contributors | |
Based-on | |
Categories | |
CAD Models | GitHub
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External Link | (none)
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Introduction
The mini3dprintercontroller Board is part of Mini3dprintercontroller Electronics. This is the central part of mini3dprinter Electronics. A board with all the features required to run a printer in a very small board 50 X 50 mm and also including a header to plug in driver boards for stepper motors control and lcd and micro sd cardreader too. This version have 2 heater for a struder and bed, also power for fan, 3 limits and 2 for temperature sensors like termistors and serial port for the USB-TTL adapter or bluetooth module.
The mini3dprintercontroller electronics is a low-cost electronics solution for reprap and
other CNC devices.Using ATMEGA 644p though a ATMEGA1284 like Sanguinololu or Gen 7 is
easily dropped in. Its 3 axes and extruder motors are powered for external drives like
polulus compatible or many others like mini3dprinterdrives.
The board is designed to be flexible in the user's power sourse availity, allowing for an ATX power supply to power the board for 12v.
Features
- Small desing-board is 50mm x 50mm
- Atmel's Atmega 644p-Atmega 1284p drop-in compatible
- 5 headers for stepper drives.
- Heaters and fan supplied by 4 pin ATX power supply
- All through hole components
- 3 headers for limits
- 2 thermistors connectors with circuitry
- 2 N-MOSFETs for extruder/bed heathers, or whatever
- USB2TTL header is avaible for FTDI cable, or Serial bluetooth module
- Header for SPI, LCD and microSD memory module.
- Button RESET