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$109.99
- Product Code: TL-MBT2
- Availability: In Stock
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DMP 7-axis Motherboard (Version 2)
Support both A4988 & TMC2208 Driver
Each Small Motherboard Enjoy a Fan Add 1 More Fan than the Version 1
The Version 1 and 2 Motherboard Use the Same Firmware
Motherboard:
Input Voltage: 24V
Hot Bed Output Voltage: 24V
Support Power-loss Recover & Filament Runout Detection
SD Card Slot*1
USB Type-B Port*1
Tenlog 15Pin All-in-One Connector*2
Controllable Number of Motors: 7
Master Chip: ATmega2560
Whether to Pre-install Firmware: Yes, with Newest Version
| Microcontroller | ATmega2560 |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limit) | 6-20V |
| Digital I/O Pins | 54 (of which 15 provide PWM output) |
| Analog Input Pins | 16 |
| DC Current per I/O Pin | 20 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 256 KB of which 8 KB used by bootloader |
| SRAM | 8 KB |
| EEPROM | 4 KB |
| Clock Speed | 16 MHz |
| LED_BUILTIN | 13 |
| Length | 101.52 mm |
| Width | 53.3 mm |