Price:
(as of Jun 08, 2025 02:21:00 UTC – Details)
Ramps 1.4 3D printer controller with a DRV8825 driver with a heat sink kit is the new robu.in 3D printer kit, especially developed for those who are interested in 3D printers.
Ramp 1.4 Controller Board
Update high quality ramp board by replacing Mosfet:
Old Mosfet IC Model: PDF55N06; Specity: VDSS: 60 V; ID: 55A
New MOSFET IC Model: HM60N06; Specity: VDSS: 60 V; ID: 60A
HM60N06 Currently 60A, more protection
Extext to control other items.
3 Mosfets for heater / fan output and 3 thermister circuits.
Additional safety and component fused on 5A for safety
Hot bed control with additional 11A fuses.
5 Pololu Stayper Driver Board fits.
Pololu board pin header is on sockets so that they can be easily replaced or removed for use in future designs.
I2C and SPI PIN left available for future expansion.
All mosfets are tilted in PWM PIN for versatility.
Sarvo style connectors are used to connect to and stop, motors and LEDs. These connectors are available to 3A, very compact and globally.
Add on SD card available.
The LED indicates when the heater outputs.
The option to connect 2 motors from Z to Z to Prusa Mendel.
DRV8825 Stapper Motor
Product Material: PCB
Drive Current: 2.5A
Subdivision: 1, 1/2, 1/4, 1/8, 1/16, 1/32
Maximum current: 2.5A
Support up to 32 sections
4-layer PCB Board, Better Heat Dilifying Performance
Package Included:
1 x ramp 1.4 3d printer controller board.
6 x DRV8825 Stapper Motor Driver with a Heat Sink.
Ramps 1.4 3D printer controller with a DRV8825 driver with a heat sink kit is the new robu.in 3D printer kit, especially developed for those who are interested in 3D printers.
It is recommended that, both 4988 and 8825, not more with voltage 12 or 24 volts. The maximum speed with 24 volts is slightly higher. 36 volts are not best to use them because 4988 does not hold them right and will work very close to the 8825 border. You should not use them more than 1 ampere. The maximum 2 amperes, but with every disipeater and a single fan on drivers that cool all of them from the top.
3 Mosfets for heater/fan output and 3 thermister circuits.
Sarvo style connectors are used to connect to and stop, motors and LEDs. These connectors are made gold, rated for 3A, very compact,
The package includes: 1 x ramp 1.4 3D printer controller board. 6 x DRV8825 Stapper Motor Driver with a Heat Sink.
