GT2 Rubber Timing Belt Closed Loop 6mm Width for 3D Printer CNC 6mm width and 610 mm long GT2 Rubber Timing Belt is a Closed-loop with 6mm width and 610 mm long used for generating linear motion, timing synchronization, torque & speed conversion, etc. The Grip used in the GT2 system is an extension of the HTD system with greater load-carrying capacity. It is made as a flexible belt with teeth molded onto its inner surface. The GT2 series of belts are designed specifically for linear motion. They use a rounded tooth profile, with 2 mm pitch, that guarantees that the belt tooth fits smoothly and accurately in the pulley groove, so when you reverse the pulley direction, there is no room for the belt to move in the groove. We sell a wide range of geared pulleys, idler pulleys, shafts, and stepper motors that can be used along with this belt. Be sure to check it out before ordering this belt.

380mm Stainless Steel Rod with 8mm Diameter The 380mm stainless steel rods are specifically designed for 3D printer kits . These 3D Printer Stainless Steel Rod are manufactured with stainless steel material and are given an extremely smooth finishing. Smooth stainless steel rods have a number of applications in robotics and 3D printing. In the world of 3D printing, the 380mm stainless steel rods are generally used as the axis for 3D printers, and for CNC machines, they are used as a slide-on for engraving machines. After rigorous inspection, the last important thing is safe packing. Anti-rust oil is to be sprayed on the rod surface and each rod is to be packed in a paper sleeve and then in the wooden box. Having been manufactured with stainless steel material, these rods have added advantages like: The 380mm rods for 3D printers are resistant to corrosion. They have high tensile strength. The smooth stainless steel rods need low maintenance, are long-lasting, and are resistive against high temperatures. Key Features: Specifically designed for 3D printer kits. Smooth stainless steel finishing for precise movements. Versatile applications in robotics and 3D printing. Rust prevention with anti-rust oil and wooden box packaging. Corrosion-resistant for longevity. High tensile strength for stability. Low maintenance and long-lasting. Resistant to high temperatures. Applications: 3D Printer CNC Also check 300mm Stainless Steel Rod with an 8mm diameter offered by Iotcart. These rods are designed for use in 3D printer kits and CNC machines. Manufactured with high precision and stability, the rods are made of stainless steel, providing resistance to corrosion and high tensile strength. They feature a smooth finishing, are low-maintenance, long-lasting, and resistive against high temperatures.

GT2-6mm Belt Width 36 Teeth 6.35mm Bore Timing Pulley GT2-6mm Belt Width 36 Teeth 6.35mm Bore Timing Pulley is the basic element of the system transmitting power to the moving parts of the machine. Some are made of high-quality aluminum. It will find its application in the construction of 3D printers or similar projects. Aluminum 36T GT2 timing pulley has high quality shiny surface appearance and robust construction, longer working life. he rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth, good performance for 3D printers. Applications include 3D printer, CNC and other robotics with timing belt pulley, GT2 timing belt pulley system especially suited for linear movement and positioning, and it’s good for GT2 6mm Width Belt. Applications: Widely used in 3D printers and CNC Machines. Can be used in DIY machineries

YS-DIV268N-5A Hybrid Stepper Motor Driver 5A | Single Axis TB6600 0.2-5A Two Phase Hybrid Stepper Motor Driver Controller TB6600 Stepper Motor Driver is an easy-to-use professional stepper motor driver , which can control a two-phase hybrid stepper motor. It is compatible with Arduino and other microcontrollers that can output a 5V digital pulse signal. YS-DIV268N-5A subdivision-type two-phase hybrid stepping motor drive using DC 12 ~ 48V power supply, suitable for drive Two-phase hybrid stepping motor dynamic voltage 12 to 48V, the current is less than 5A outer diameter of 35 to 86 mm. This drive using the drive's current loop subdivision control, the motor torque ripple is very small, low-speed running is very smooth, almost no vibration and noise. High-speed torque is much higher than other two-phase drive, high positioning accuracy. Widely used in the engraving machine, CNC machine tools, packaging machinery, and other high-resolution requirements on the device You can set its output current with a 6 DIP switch. There are 8 kinds of current control (0.2A, 0.6A, 1.2A, 1.8A, 2.5A, 3.3A, 4.2A, 5A) in all. And all signal terminals adopt high-speed optocoupler isolation, enhancing it's anti-high-frequency interference ability. As a professional device, it is able to drive 57, 42-type two-phase,  hybrid stepper motor. Control signal interface: PUL +: step pulse signal is input side or the positive pulse signal input positive terminal PUL-: the negative input of the negative input pulse signal or a positive pulse signal DIR +: stepping direction signal input to the positive terminal or negative pulse signal input to the positive terminal DIR -: stepping direction signal input of the negative side or reverse step pulse signal input negative terminal EN +: offline can reset signal input EN-: offline can reset signal input negative terminal Note: VCC is 5V, R short VCC value of 12V, R 1K, more than 1 / 8W resistor VCC value of 24V, R 2K, more than 1 / 8W resistor Features: H bridge bipolar constant current drive. Input signal high-speed photoelectric isolation. A total of standard single pulse interface. Offline retention function. The semi-enclosed casing can adapt to a more stringent environment. Provide energy saving half-automatic current lock function. Applications: CNC Machines: Provides precise control for CNC milling, drilling, and cutting machines. Engraving Machines: Used in laser and mechanical engraving machines for accurate positioning. Packaging Machinery: Ensures precise movement and control in automated packaging systems. 3D Printers: Controls the stepper motors for accurate layer deposition and movement. Robotics: Used in robotic arms and other automated systems requiring precise motor control. Textile Machinery: Controls the movement of components in textile manufacturing equipment. Medical Devices: Provides precise control in medical equipment like automated dispensers and diagnostic machines

0.2mm Copper Extruder Nozzle Print Head For Makerbot MK8 Reprap 3D Printer 0.2mm Nozzle is made of hardened steel for 1.75 mm filament. It is compatible with E3D v6 kits and is to be used for filament filled with carbon fiber or other abrasive materials. Normally Carbon-filled filaments cause rapid and significant damage to standard nozzles, so these nozzles are best to use. By using this nozzle you can print with carbon fiber, filled PLA, or glow-in-the-dark filaments. Copper (brass).Good abrasion resistance, heat resistance, and corrosion resistance. check out : 1.75mm Natural ABS Filament -1Kg

RAMPS 1.4 Endstop Switch For RepRap Mendel 3D Printer With 70cm Cable This end stop switch for 3D printers comes along with a 70cms cable wire. They are used together to detect when an X/Y/Z stage has reached its minimum or maximum in a 3D printer. The endstop switch for 3D printers is manufactured with a standard 4 pin 100? pitch header and also features an LED on the board that will light up when the switch is activated. It 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.

Aluminum Cooling Heat Sink Chip RAM Radiator Heatsink Cooler | Reprap StepStick Heat Sink- Blue (9x9x12mm) The function of this Aluminum Heat Sink is to cool down various chips and boards to make it operate safely. The aluminium heat sink reduces the risk of hardware failure because of overheating. Reprap 9*9*12MM Steps tick Heat Sink Suitable for DRV8825/A4988/A4983/MKS TMC2100 Mendel. These heat sinks measure only 9 mm square and 12 mm tall. Used for IC Two-electrode Dynatron tube, electronic, Light Emitting Diode, IC, CPU, GPU, CPU, RAM, computer CHIP heat dissipation component, or anywhere. Note: Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package included: 1 x Aluminum Cooling Heat Sink Chip RAM Radiator Heatsink Cooler

Openbuilds M5 Flat T Nut for 20mm Aluminium Profile Tee nuts is an integral part of any for openbuild, adds flexibility and extends tuning; Easy to install to make the system more solid; fast and secure the connection along the length of the V-groove or c-beam linear guide; It has customized angular angle for smooth sliding. Install with M5 or 4mm fixing screws. Compatible with 10mm size slots. The M3/M4/M5 Tee Nuts are designed and custom-made with angled corners to allow for a smooth transition when sliding into V-Slot Linear Rail. You can use these Tee Nuts just like you would a Double Tee Nut to make any connection that you need anywhere along the length of the V-Slot Linear rail track. These Tee Nuts are reversible. You can flip them upside down if you need more threading. Check out the entire range of Other Mechanical Accessories Applications: 3D Printer CNC router Robotics projects aluminum profile system DIY projects frame Aluminum alloy frame structures

A4988 Stepper Motor Driver Module with Heat Sink For 3D Printer (Green) The A4988 driver Stepper Motor Driver is a complete micro-stepping motor driver with a built-in converter, easy to operate. It operates from 8 V to 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). A4988 driver Stepper Motor Driver includes a fixed off-time current regulator, the regulator can be in slow or mixed decay mode. The converter is the key to the easy implementation of the A4988. There are no phase sequence tables, high-frequency control interface programming, etc. The application of the A4988 interface is very suitable for a complex microprocessor is not available or overloaded. In the stepping operation, the chopping control in the A4988 automatically selects the current decay mode (slow or mixed). The mix decay current control scheme can reduce the audible motor noise, increase step accuracy, and reduce power consumption. Provide internal synchronous rectification control circuitry, in order to improve the pulse width modulation (PWM) power consumption during operation. Internal circuit protection includes thermal shutdown with hysteresis, under-voltage lockout (UVLO), and crossover current protection. Don’t need special power-up sequencing. A4988 uses a surface mount QFN package (ES), the size is 5 mm × 5 mm, nominal overall package height is 0.90 mm, with an exposed thermal pad to enhance the heat dissipation function. If you want to control the stepper motor with the stepper motor driver, for that you will need a few essential components like Arduino Breadboard jumper wires batteries or power supply Features: Automatic current decay mode detection/choice. Mixed with slow current decay mode. The low power dissipation of synchronous rectifier. Internal UVLO(ultra voltage lockout). Crossover current protection. Thermal shutdown circuit. Ground fault protection. Loading and short circuit protection. The optional five-step mode: full, 1/2, 1/4, 1/8, and 1/16.

GT2 20 tooth bore 6.35mm for width 6mm belt for 3D Printer This is Aluminum GT2 Timing Pulley 20 Tooth 6.35mm Bore For 6mm Belt. For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts only – MXL belts will slip due to the different tooth profile. This pulley has 20 teeth and a 6.35mm inner bore. Two set screws can be used to attach it firmly to any 6.35mm diameter shaft. Full aluminum construction means these are very light and very durable.

GT2 Open Timing Belt 6mm Width Pitch 2mm for 3D Printer The GT2 open timing belt is suitable for dishwashers, packaging machinery, motorcycles, automobile, dryer, food machinery, inkjet printer, conveyor, bonders etc.

384mm Stainless Steel Rod with 8mm Diameter The 384mm stainless steel rods are specifically designed for 3D printer kits. They are manufactured with stainless steel material and are given an extremely smooth finishing. Smooth stainless steel rods have a number of applications in robotics and 3D printing. In the world of 3D printing, the 384mm stainless steel rods are generally used as the axis for 3D printers, and for CNC machines, they are used as a slide-on for engraving machines. After rigorous inspection, the last important thing is safe packing. Anti-rust oil is to be sprayed on the rod surface and each rod is to be packed in a paper sleeve and then in the wooden box. Having been manufactured with stainless steel material, these rods have added advantages like: The 384mm rods for 3D printers are resistant to corrosion. They have high tensile strength. The smooth stainless steel rods need low maintenance, are long-lasting, and are resistive against high temperatures. Applications: 3D Printer CNC

GT2 6mm Belt Width 20 Teeth 5mm Bore Timing Pulley This is GT2-6mm Belt Width 16 Teeth 5mm Bore Timing Pulley with 20Teeth, 5mm bore diameter. The aluminum 16T GT2 timing pulley has a high-quality shiny surface appearance robust construction, and a longer working life. The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth and, good performance for 3D printers. Applications include a 3D printer, CNC, and other robotics with timing belt pulley, GT2 timing belt pulley system especially suited for linear movement and positioning, and it’s good for GT2 6mm Width Belt. Applications: 3D Printers CNC Machines DIY Machines with Pulley

T8 Stainless Steel Threaded Rod Guide Lead Screw (1000mm) This precision 1000mm/1 Meter trapezoidal metric Lead Screw’s pitch and diameter are a perfect combination of high torque and speed. It is made up of stainless steel material, not rust, durable. Easy to use, no need to process. This 8mm Metric Lead Screw / ACME has an accuracy of 0.05-0.10mm or better. Leadscrew machines are designed to be accurate, strong, and reliable. Leadscrew transmission requires little ongoing maintenance, with nut-blocks often having a functional life of longer than 5 years if the machine is taken care of. This precision trapezoidal metric Lead Screw’s pitch and diameter are a perfect combination of high torque and speed. They are not typically used to carry high power, but more for intermittent use in low power actuator and positioner mechanisms. This screw fits the bill for most machine designs and will quickly become a standard. Equipped with a large diameter that helps eliminate whipping and a high pitch that allows rapid movement at 8mm per revolution. It’s a great power transmission choice for your next build. Note: Pitch refers to the spacing between threads. Lead refers to the rotation of the nut after a circle. Applications: Used in 3D printers CNC Stepper Coupler Machines Industrial Tools Linear Rail Support Machines Pillow Block Bearing

ULN2003 Stepper Motor Driver Module This is ULN2003 Driver Module Stepper Motor Driver, small in size and easy to use. It uses the ULN2003 driver chip to amplify the control signal from the Arduino. This Ultra Lightweight and cheap option is commonly used to run and control stepper motors . If you want to use this Stepper Motor Driver in your projects, for that you will need a few essential components like Arduino , jumper wires , stepper motors, and a power supply. Note: The colour of the PCB may vary according to the Manufacturer HOW TO CONTROL STEPPER MOTOR The step motor is to a machine to convert pulse to angular displacement. So if you give stepper driver a certain pulse signal, it will drive stepper motor to a certain angle. you can control the angle the stepper moved by the number of the pulse. And you also can control the speed of the stepper rotate by the frequency of the pulse. The following picture is the schematic of the stepper driver. The following picture is the control signal to drive a 28BYJ48 stepper to rotate 1/4096 circle. Pin Diagram of ULN2003 Stepper Motor Driver: Fig: Pin Diagram Lines 1 2 3 4 5 6 7 8 red 1 1 1 1 1 1 1 1 orange 1 1 0 0 0 0 0 1 yellow 0 1 1 1 0 0 0 0 pink 0 0 0 1 1 1 0 0 blue 0 0 0 0 0 1 1 1 Features: 4-way signal indicator Chip all the pins have Input leads Mounted for easy connection to use XH-5P socket can be connected directly 28BYJ-48 Model stepper motor