MK2B is the latest and the best type of heatbed money can buy as of today. 100% compatible
with all Prusa and Mendel 3d printer variants.
Size: 214mm x 214mm
Etching: 35um copper
Laminate: FR4 1.6mm
Ramps 1.4 Controller Board
This list is Pololu trillion rupiah , or ramps short. It was designed as a low-cost small package
RepRap needs to accommodate the entire electronics . Oblique interfaces with the powerful
Arduino MEGA platform Arduino Mega , and have plenty of room for expansion. On the stepper
drives and a Arduino MEGA shield extruder control electronics for easy maintenance , replacement parts , upgrades and expansion capabilities , including plug-in modular design . In addition, some
Arduino expansion boards can be added to the system , as long as the main ramp plate is saved to the top of the stack .
- Mega 2560 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 EEPROM : 4 KB
- 12864 LCD Controller Board 3D printers use LCD control panel, are ramps extension accessories. LCD control panel through which you can achieve spooling is the 3D model Gcode files are copied to the SD card, and then print the file via the LCD control panel. This version is an upgraded version of reprap smart controller.Mega 2560 Microcontroller : ATmega2560 Operating Voltage : 5V Input Voltage (recommended) : 7-12V Input Voltage (limits) : 6-20V Digital I/O Pins :
- DRV8825 Stepper Motor Driver The DRV8825 stepper motor driver carrier board TI DRV8825 micro bipolar stepper motor drive is a breakthrough. The module has a pinout and interface with our A4988 stepper motor driver carrier is almost the same, so it can be used as a better performance of the pull-down menu board replacement in many applications. DRV8825 features an adjustable current limit, overcurrent and overtemperature protection, six micro-resolution (down 1/32-step).
- Limit Switch Endstop Quality switching elements. Customized high quality connection, using 22AWG wire, copper wire inside is very thick, can be resistant to current 2A, 300V voltage. An insulating layer over a wide range of temperatures, up to 80 degrees. Is the common connection of thin copper wire can not match. Not easy to pull off, plug it convenient, for ease of use, plug the other side to do the one, you can use the direct plug. Red line connecting VCC (ramps of +)
- Package Content: 1 x RAMPS 1.4 1 x Mega 2560 R3 5 x DRV8825 driver 1 x LCD 12864 With Controller 6 x Mechanical Endstop with cable 4 x 4PIN 70CM Cables 1 x Heatbed MK2B 1 x USB Cable
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The Aluminum Heatbed MK3 have features similar to MK2 and you can also operate this board with 12V and 24V two voltage, more practical.
Heatbed with 3.2mm Aluminum Core. Print directly on the heatbed, no need for glass plate. It’s a much lighter solution than PCB heatbed + glass, which makes it better for faster prints. due to the aluminum substrate material is expensive, the cost of production is often ordinary glass fiber board is expensive, so the MK3 price is more expensive.
Please note the Aluminum Heatbed can have some marks or minor scratches, but it will only be of cosmetic character and will not affect the use adversely.
(1)Dual power supply. Operate at 12V or 24V. You can use thinner wires when operating at 24V.
(2)A central mounting hole on the front side to allow for three point mounting. This is much easier for bed leveling in comparison to 4 point mounting. First level the side with two holes and fix in place, then level the side with one hole.
(3)Large solder pads for multiple wires (ribbon cable) or a SMD pinhead connector can be mounted.
(4)Pads for SMD thermistor 1206.
(5)With 15V on the 12V terminals will maintain approx. 115 degree Celsius without regulation.
(6)Running 24V on the 12V terminals will heat up the heatbed to 100 degree in only 2 minutes
(7)Your printer controller will regulate the power to the heatbed in order to get your preset temperature.
(3)Max Temperature:180 Degree Celsius
(4)Dimensions:214mm x 214mm
(8)1 Layer 35Î¼m (1oz base) Copper
(9)Resistance between 1.4 and 1.6 ohm for the 12V
(10)Resistance between 5.0 and 5.4 ohm for the 24V
(11)100 Degree Celsius possible for both 12V and 24V
- (1) Dual power supply. Operate at 12V or 24V. You can use thinner wires when operating at 24V.
- (2) A central mounting hole on the front side to allow for three point mounting. This is much easier for bed leveling in comparison to 4 point mounting. First level the side with two holes and fix in place, then level the side with one hole.
- (3) Large solder pads for multiple wires (ribbon cable) or a SMD pinhead connector can be mounted.
- (4) With 15V on the 12V terminals will maintain approx. 115 degree Celsius without regulation.
- (5) Running 24V on the 12V terminals will heat up the heatbed to 100 degree in only 2 minutes.
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Thermistor Color : white
Temperature sensor 100KΩ accuracy of ± 1%
Wiring length: 1 meter
Use it with heated bed or extruder
Conviniently pre-wired with 1 meter long high temperature PTFE insulated wiring
Package Included :
6* NTC 3950 100k thermistor
- Thermistor Color : white
- Temperature sensor 100KΩ accuracy of ± 1%
- Wiring length: 1 meter
- Use it with heated bed or extruder
- Conviniently pre-wired with 1 meter long high temperature PTFE insulated wiring
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1. Plug a power supply.
2. Connect to heated bed.
3. Connect digital control signal to GND, D8 of MKS Mini.
4. Connect to the heated bed signal on Ramps1.4 or MKS series controller boards.
1. Only can choose 3 or 4 signal group.
2. Pay attention to polarity.
1 x Heating Controllor MOS Tube
- Each one has been done functional test.
- Superior performance of MOSFET (Max 280A).
- Can use for hot bed, output signal of Ramp1.4 and MKS series to control.
- Can use digital signal of 5-24v to control.
- Extra large heat sink , the maximum current can be up to 30A or more.
Detailed Information available on our Homepage…
Auto Leveling screw kit leveling springs leveling knobs
Material: stainless steel
Auto Leveling screw kit x 5
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