Puyu 3D Printers Iduino Mega2560 Control Board (Arduino Compatible) + RAMP1.4 Panel + A4988 Drive



Iduino Mega2560 control board Arduino Compatible
Technical Specifications
  Microcontroller: ATmega2560
  Operating Voltage: 5V
  Input Voltage (recommended): 7-12V
  Input Voltage (limits): 6-20V
  Digital I / O Pins: 54 (of which 14 provide PWM output)
  Analog Input Pins: 16
  DC Current per I / O Pin: 40 mA
  DC Current for 3.3V Pin: 50 mA
  Flash Memory: 256 KB of which 4 KB used by bootloader
  SRAM: 8 KB
  Clock Speed: 16MHz

RAMP1.4 panel
    1 It has Cartesian robot and the requirements of the extruder.
     (2) extended to control other accessories.
     3 heater / fan output and three thermistor circuit MOSFET.
     4 fusion 5A additional safety and component protection
5 heating control extra bed 11A fuse
6 Suitable for 5 Pololu stepper driver board
7.Pololu board pin socket, so they can be easily replaced or removed for future designs.
     8.I2C and SPI pins left for future expansion.
     9 All the MOSFET PWM pin is hooked into versatility.
     10. Servo connector for connection to the end stop block, the motor and the light emitting diodes. These connectors are gold-plated, rated current of 3A, very compact.
11.SD card add – is now available from the Kliment – Sdramps
12.LED indicate when the heater output
     13 Option 2 motors connected to the Z Prusa Mendel

A4988 Drive
Features and Benefits

· Low RDS (On) Output
· Automatic current decay mode detection / selection
· Mix with slow current decay modes
· Synchronous rectification for low power dissipation
· Internal UVLO
· Cross-current protection
· 3.3 and 5 V compatible logic supply
· Thermal shutdown circuitry
· Ground fault protection
· Load short-circuit protection
· Optional step five modes: full, 1/2, 1/4, 1/8 and 1/16

  • 3D printers Iduino Mega2560 control board Arduino Compatible + RAMP1.4 panel + A4988 Drive
  • Iduino Mega2560 control board Microcontroller:ATmega2560
  • Iduino Mega2560 control board Operating Voltage: 5V
  • Iduino Mega2560 control board Input Voltage (recommended): 7-12V
  • packing list:1x Iduino Mega2560 control board,1 x RAMP1.4 panel,5 x A4988 Drive

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UPC 543212348435