Introduction
Product Introduction
FLY-SHT36-PRO is a hotend tool board designed for 3D printer extruder heads by Guangzhou Magnesium Electron Technology Co., Ltd. Using this tool board, four wires can replace the complex wiring originally between the mainboard and the print head, optimizing the layout. FLY-SHT36-PRO is suitable for 36 stepper motors and integrates a CAN transceiver, USB port, TMC5160 driver, ADXL345 accelerometer, two controllable fans, and other functional modules.
- Extremely compact size, designed with a 6-layer PCB
- Supports CAN bus connection for more stable data transmission, lower latency, and more reliable connections
- Onboard TMC5160 for the extruder
- Onboard ADXL345 accelerometer
- Supports PT100 (MAX31865)
- Replaceable fan MOSFET design
- Supports leveling sensors such as BLTOUCH and PL08N, with integrated XY limit switches
- Supports 12-24V voltage input
- MCU: Raspberry Pi RP2040, Dual-core ARM Cortex-M0+ @133MHz
- Communication: CANBUS, USB
Product Specifications
- Supports switching between Klipper CAN mode, RS232 mode, and RRFCAN mode
- Connection interface uses XT30 (2+2) connectors, supporting 15A continuous current, 30A peak current
- MCU: Raspberry Pi RP2040, Dual-core ARM Cortex-M0+ @133MHz
- Input voltage: DC 12-24V, 5A
- Heater cartridge maximum output current: 5A
- Fan interface maximum output current: 1A
Product Notes
| Output Port | Maximum Current at 24V Power | Maximum Current at 12V Power |
|---|---|---|
| Heater Port | 5A | 2.5A |
| Fan Port | 1A | 0.5A |
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