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General| Main Control Chip | STM32F103RCT6 |
|---|---|
| Microcontroller | STM32F103RCT6 |
| Connectivity | USB, SD Card |
| Heated Bed Output | 1 |
| Thermistor Inputs | 3 |
| Architecture | 32-bit |
| Logic Voltage | 3.3V |
| Motor Driver Interface | UART |
| Temperature Sensor Interface | Thermistor |
| PC Communication Interface | USB |
| Supported File Format | G-code |
| Mounting Hole Size | M3 |
| Number of Drivers | 4 |
| Processor | ARM Cortex-M3 |
| Step Motor Drivers | TMC2209 |
| Input Voltage | 12V-24V |
| Firmware | Marlin |
| Endstop Inputs | 6 |
| Display | LCD12864 |
| Automatic Bed Leveling Sensor | Supported |
| Motor Output Current | Up to 1.2A per motor |
| Fan Output Current | 1A max |
| Fan Ports | 3 (1x CNC fan, 2x normal fans) |
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