Our product range includes a wide range of version 3.0 cnc shield, ramps 1.4 3d printer control board, 12864 graphic smart controller lcd display for ramps 1.4, microstepping motor driver drv8825 with heatsink, a4988 microstepping motor driver with heatsink and 100k ohm ntc thermistors for reprap 3d printer.
The CNC Shield makes it easy to get your CNC projects up and running in a few hours. It uses opensource firmware on Arduino to control 4 stepper motors using 4 A4988 Stepper drivers,, with this shield and the Arduino you can build all kinds of robotics or CNC projects including CNC routers,laser cutters and even pick&place machines.
GRBL 0.8c compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals.
4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
The RAMPS (RepRap Arduino Mega Shield) is an all-in-one design to fit the necessary components for a 3D printer into one plug in shield for an Arduino MEGA. The plug in shield design includes plug in stepper drivers and extruder control electronics sockets for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. Ramps boards are the heart of most DIY 3D printers on the market and a nice clean compact way to integrate all the systems into a compact enclosure mountable format.
Expandable to control other accessories.
3 Mosfets for heater / fan outputs and 3 thermistor circuits.
Fused at 5A for additional safety and component protection
Heated bed control with additional 11A fuse
Fits 4 x A4988 stepper driver boards
Shield has on pin header sockets so they can be replaced easily or removed for use in future designs.
I2C and SPI pins left available for future expansion.
All the Mosfets are hooked into PWM pins for versatility.
Servo style connectors are used to connect to the end stops, motors, and LEDs. These connectors are rated for 3A, very compact, and globally available.
SD Card add on available
LEDs indicate when heater outputs on
Option to connect 2 motors to Z for Prusa Mendel
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12864 Graphic Smart Controller LCD Display for RAMPS 1.4
This Smart Controller contains a SD-Card reader, an rotary encoder and a 128x64 LCD display. You can easy connect it to your Ramps board using the "smart adapter". After connecting this panel to your Ramps you don''t need your pc any more, the Smart Controller supplies power for your SD card. Further more, all actions like calibration, axes movements can be done by just using the rotary encoder on the Smart Controller. Print your 3D designs without PC, just with a g-code design stored on the SD card.
Compares to the 2004 Smart LCD Controller With Adapter, this 128x64 screen can display much more information, which would help for you run the 3D printer without a computer.
RAMPS 1.4 LCD12864 intelligent controller
LED background light control circuit
LED background light control circuit, a small function of intelligent controller, With pin short time to decide on all LED turn or steering 30 seconds
You can turn on the light time to do long or short form of the adjustment TRIMM R4100K from 10 seconds to 2 minutes
This breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). The driver has a pinout and interface that are nearly identical to those of A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications.
The A4988 stepper motor driver carrier is a breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver. The driver features adjustable current limiting, overcurrent and overtemperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 – 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling).
50 m Ohm or over by DC 500 V megger (between glass and lead wire)
R (25 DegreeC) =100K+-1%
NTC thermistor for temperature sensor is one where the thermistor chip is welded with leads by alloy soldering process, then partially treated by glass sealing. The element has a bead form with good stability, small size and rapid response Widely used in temperature sensors, electronic thermometers and eternity calendar, temperature compensation,various kinds of household appliances as well as Industrial, medical, environmental protection, weather and food processing equipment etc.
Fastest response time and high accuracy
Better Stability ,as chip is welded with leads by alloy soldering process
High resistance and mechanical strength
Small size, lightweight and cheap
Mass production for high accurate element
Operation temperature range: -50 to +260 degrees Celsius
Thermal time constant: less than 5s (In still air)
Usable in high-temperature and high-moisture environments
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RAMPS 1.6 Shield For 3D Printers
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Approx. Price: Rs 577 / PieceGet Latest Price
A4988 DRV8825 and other motor drivers
About 101.5 x 60.5 mm
Ramps 1.6 is optimized and launched based on Ramps 1.4 & Ramps 1.5
The Structure almost same as Ramps 1.5, the difference is Ramps 1.6 have new 2pin connectors, which more simple and convenient to connect, also will not be burnt easily.
What''s more, Ramps 1.6 have a good Heatsink above MOS tube in order to give a better function to heat dissipation.
Besides, the Power of Ramps 1.6 is larger than Ramps 1.5, the largest power will be up to or 270W, and Ramps 1.5 just can be up to 200W, or smaller than 200W.
FULLY OPEN SOURCE: Creality 3D is working with its wonderful community of users and contributors to improve this open-sourced product every day. A design is culminating from some of the best and brightest minds in the 3D printing world.
HIGH-POWERED, SAFE POWER SUPPLY: The Ender 3 3D Printer comes with a high-quality power supply, with two separate fuses to protect your printer from unexpected power surges, that can heat the build surface to 90*C in just 5 minutes!
PARTIALLY-ASSEMBLED KIT: The lower base and all wiring completed in our factory. This kit style 3D printer comes with all tools included and is a great project for middle school and high school-aged students. The perfect gift to spark a lifelong love for science and engineering, and provide a deeper understanding of machinery and robotics!
Resume Printing after power-off: ender three could resume prints after a power outage or lapse occurs
Easy and Quick Assembly: only 10 minutes with 20 screws assembly before the first printing, simple assembly but more stable performance, Win-Win for fun and time.
Reach 110??? for hotbed in about 5 minutes, meet the needs of fast heating and printing ABS
CNC machining of the Y-rail Mounting groove to make sure precise positioning and keep the solid frame with the high-precision printing quality. And big hand twist nut, make the print platform easier to level.
Bridge the gap between experienced and novice users
The 3D Pen is a tool for freehand drawing of 3D objects. It is compatible with ABS PLA Material. Ergonomic design for optimum handling Durability. Adjustable output speed. Filament colors can be changed easily by pressing a button. LED indicator to check the operating temperature .
1 x 3D Pen1 x 12V 3A Power Adapter1 x Free 1.75mm ABS / PLA Filaments ( Random Colors )1 x User Manual
The mechanical endstop uses a lever switch to detect when it is activated. The switch is wired up so that when activated, it pulls the signal to LOW. There is also an LED on the board that will light up when the switch is activated. It uses a standard 4 pin.1" pitch header and accepts a standard , old-style CD-ROM audio connector cable .
The intelligent controller includes an SD card reader, rotary encoders and a 20-character × 4 line LCD display. You can easily connect it to your RAMPS 1.4 board using "smart adapter" included.
This panel connect your RAMPS 1.4, you do not need your computer, your SD card intelligent controller power supply. All further operations, such as calibration, the axis movement can be done only with a rotary encoder intelligent controller. 3D design print without a computer, just use the G code design stored on the SD card.
RepRap MK2B Dual Power Supply is a Heated Bed designed for Reprap Prusa and Mendel 3D Printers. It can be used with other 3D Printers too. MK2B is the latest version of the heat bed and features LEDs and 12 / 24V Dual power supply options. This heatbed is etched directly on 35 m copper clad and features uniform even heating and a high heat output .
Shaft coupler Often used to connect servo motor, stepper motor, encoder, screw driving, machine plat
These couplers are made of machined aluminum and have a spiral cut that makes them slightly flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects.The way they're cut, they're a little springy in the X Y Z linear axis but not in the rotational axis. That means that you won't get increased backlash - so they're suitable for precision CNC work.
The mechanical end stop uses a lever switch to detect when it is activated . The switch is wired up so that when activated , it pulls the signal to LOW . There is also an LED on the board that will light up when the switch is activated. It uses a standard 4 pin 1" pitch header and accepts a standard old-style CD-ROM audio connector cable .