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Microduino-3D Printer is a 3D printer controller, which includes a control board as well as a controller.
Feature
- Support SD card offline print (Only need to stack D) and adopt rotary encoder to control.
- Support long-distance wireless print, such as Bluetooth. Need to stack Microduino-BT.
- Plug-in module, easy for use and change.
- Small, powerful and practical. You can make a self-balance robot with stepmotor control.
Specification
3D Base Board Control
- Core
- Microduino-Core+（ATmega1284P@16M，5V）
- Electrical
- 5V stabilivolt: Adopt LM2674 voltage reduction scheme.
- 3.3V stabilivolt: Adopt AMS1117 voltage reduction scheme.
- USB or external power supply. You need mini jumpers to connect.
- External power supply adopts voltage reduction scheme, please make sure power source above 5V.
- Stepmotor drive
| |
EN |
DIR |
STEP
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| X-MOTOR |
A2 |
D14 |
D15
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| Y-MOTOR |
A2 |
D16 |
D17
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| Z-MOTOR |
A3 |
D18 |
D19
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| E-MOTOR |
A2 |
D22 |
D23
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- Limit switch
- X-STOP：D4
- Y-STOP：D5
- Z-STOP：D6
- Heat stop control(sensor):
- Hotbed heat stop:A6
- Extrusion head heat stop:A7
- Heating control
- Hotbed：D8
- Extrusion head：D9
- Fan heatsink:D10
Controller
- Rotary encoder selection
- OLED display
- Buzzer notice
- Interface to 3D print base board
Document
Development
- Controller buildup
- Connect OLED and base board
- Fixate the panel, OLED and base board with screws.
- Connect the controller and 3D print board through dupont wires.
- Firmware download
The factory download firmware only needs to be re-download unless the system is damaged.
- Please make sure you built Microduino development environment and need to install Microduino-Core+(1284P 16M,5V) hardware support package. Otherwise, you need refer to Microduino Getting start
- Firmware download:
- You need to stack Microduino-USBTTL to download program to the core module.
- Choose Microduino-Core+ (ATmega1284P@16M,5V) as the board.
- After the download, you can check the system through the controller. Here, we only provide drive board.
Application
Purchase
History
Picture
 Microduino-3D Printer Back  Microduino-3D Printer Front  Microduino-3D Printer Front  Microduino-3D Printer Front Video
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