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Product Overview

FLY-ERCF is a multi-color control board for 3D printers based on RP2040, mainly used for the Enraged Rabbit project. It can also be used for other two-axis stepper motor control scenarios.

Product Features​

  • MCU: Raspberry Pi rp2040, Dual core ARM Cortex-M0+@133MHz
  • Two drive positions, support UART and SPI drivers
  • Compatible with the original ERCF EASY Board
  • Extremely compact size, using 4-layer board design
  • On-board 2.54MM double-row 7PIN expansion port, can be extended for limit and other uses
  • Support 12-24V voltage
  • Support CAN bus and RS232 connection, more stable data transmission, lower latency, more stable connection
  • CAN interface uses XT30 (2+2), supports 15A current

Product Parameters​

  • MCU: Raspberry Pi rp2040, Dual core ARM Cortex-M0+@133MHz

  • Firmware: Klipper

  • Input voltage: DC12V-24V

  • Interface: 2.54MM double-row 7PIN expansion port, SERVO X1, ENDSTOP X2, EXTRA X1

  • Drive: Support UART/SPI and STEP/DIR

  • Support 12-24V voltage

  • Support CAN bus, more stable data transmission, lower latency, more stable connection

  • CAN interface uses XT30 (2+2), supports 15A current