Introduction
Product Introduction
FLY SHT36/42 is a nozzle toolboard designed by Guangzhou Mellen Electronic Technology Co., Ltd. for 3D printer extruders. With this toolboard, four wires can replace the complicated wiring between the mainboard and the print head, optimizing the layout. SHT36 is suitable for 36 stepper motors, and SHT42 is suitable for 42 stepper motors. It integrates a CAN transceiver, USB port, TMC2209 driver, ADXL345 accelerometer, two controllable fans and other functions. This toolboard is compatible with Klipper firmware.
- Extremely compact volume, using a 6-layer board design
- Supports CAN bus connection, more stable data transmission, less latency, and more stable connection
- On-board TMC2209 driver, using UART mode, can be used for extruder
- On-board ADXL345 accelerometer
- Supports PT100 (MAX31865)
- Replaceable fan MOS design
- Supports BLTOUCH, PL08N leveling sensors, integrated XY limit switches
- Supports 12-24V voltage input
- MCU: STM32F072
- Communication: CANBUS, USB
- Interface: 2 controllable fans, 1 RGB, 3 limit, 1 Probe, 1 Servo, 1 heating tube, 1 thermistor, 1 PT100
Product Parameters
- External dimensions: 51.27mm36.26mm (SHT36), 42mm42mm (SHT42)
- Installation dimensions: hole spacing 43.84mm, M3 installation hole diameter
- Processor: STM32F072C8T6
- Input voltage: DC12-24V 5A
- Maximum output current of heating rod: 5A
- Maximum output current of fan interface: 1A
SHT-36
SHT-42
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