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Mechanics / CNC
There are 496 products.Our range of Mechanics/CNC components caters to mechanically-minded individuals, with extrusions, motors, belts and other parts relating to linear motion, structural design, as well as precision movement along predefined axes. From Smoothieboards to springs, this category focuses on everything you need for your mechanical engineering projects.
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Our range of Mechanics/CNC components caters to mechanically-minded individuals, with extrusions, motors, belts and other parts relating to linear motion, structural design, as well as precision movement along predefined axes. From Smoothieboards to springs, this category focuses on everything you need for your mechanical engineering projects.
This category was born from our curiosity and eagerness for building machines, equipment and toys like 3D printers, CNC machines and robots, and is essentially the culmination of all of the different parts and components that we have enjoyed using over the years. And just like all of our other products here at DIYElectronics, these are all parts that we trust and utilise in our own projects, ensuring that you, our customers, are getting the exact same quality that we choose to use.
Whether you are looking to build CNC machines, 3D printers or little robot buddies to clean the house, our Mechanics/CNC section is the best place to start looking for the parts you need.
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-R 20.00GT2 Timing Belt 6mm - 3m - Priced Per Meter
HWPTBGT26MMTiming belts are designed to convert rotational motion from stepper motors and servo motors into linear motion (along a rail) and GT2 timing belts are perfect for this task. They have a special profile with rounded teeth which reduces backlash and makes this a popular choice for high precision 3D printers and CNC machines.
R 19.95 R 39.95 -R 20.00 -
-R 700.00
MakerBase MKS DLP Controller with TFT Display
HWPCBMKSDLPTFTThis awesome MakerBase MKS DLP Controller is ideal for building your very own DLP Printer, with an included touch display for easy interfacing.
R 1,299.95 R 1,999.95 -R 700.00 -
-R 250.00
ToolkitRC ST8 Multiple Servo Tester
9TKRST8SERVTEThe ToolkitRC advanced ST8 Multiple Servo Tester is a clever tool for RC enthusiasts or electricians to test 4 servo motors at once with 8-channel signal output.
R 849.95 R 1,099.95 -R 250.00 -
-R 15.00
TowerPro Micro 9 Gram Hobby Servo - SG90
9SERVO2KGOur Mini 9 Gram Hobby Servo SG90 is ideal for small projects that require precision control over angles, velocity, acceleration and linear positioning.
R 34.00 R 49.00 -R 15.00 -
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Robot Wheel – 56x6mm Pair
9WR56MMSG90This little Robot Wheel is 56mm in diameter and 6mm wide, capable of supporting 9g servo motors and giving your little robots freedom of movement.
R 34.95 -
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M10 Metric Hex Nut
HWNM10NA standard M10 Zinc Plated Steel metric hexagonal nut. Graded 5.8 for standard fastening applications.
R 1.39 -
M4 x 30 Screw
HWNM4X30CHM4x30 Zinc Plated Steel slotted cheese head machine screw. Grade 4.8 DIN84 compliance.
R 1.39 -
M6 x 30 Screw
HWNM6X30CHM6x30 Zinc Plated Steel slotted cheese head machine screw. Grade 4.8, DIN84 compliance.
R 1.50 -
M6 x 75 Screw
HWNM6X75CHM6x75 Zinc Plated Steel slotted cheese head machine screw. Grade 4.8, DIN84 compliance.
R 2.70 -
S2M Pulley (28 Tooth / 6mm Belt)
HWPTPS2M28T6WBThese high-torque S2M Pulleys are designed with 28 Teeth for 6mm timing belts, offering impressive grip for effective timing.
R 149.95 -
Compression Spring - 12mm Long 8mm OD 6.7mm ID
HWPSPC12L8O6.7ICompression Spring - 12mm Long with 8mm outer diameter and 6.7mm inner diameter – Ideal for 3D printer extruders and printbed levelling.
R 12.95 -
MXL Timing Belt 6.35mm - Priced Per Meter
HWPTBMXL6MMMXL trapezoidal tooth shaped timing belt to transfer motion and synchronise small components. 0.08 in (2.032mm) pitch, 6.35mm wide.
R 44.95 -
S2M Timing Belt - 180x6mm Closed Loop
HWPTBS2MCL180X6This S2M Timing Belt is often used for RepRap 3D Printers and is capable of converting high torque from servomotors into linear motion.
R 39.95 -
Subsequent Nut with Spring Leaf - M5 for profile PG30
HWMCSNPG30M5Subsequent Nut for PG30 aluminium T-Slot extrusion with a thread of M5 and a spring leaf system, designed for modular extrusions with PG30 profile.
R 13.95 -
End Cap 20x40 - for PG20 T Slot Profile
HWMECPG20X40A plastic end cap for 20x40 t-slot aluminium extrusion profiles.
R 4.95 -
Inner Bracket (With Set Screws) - for PG20 T-Slot Profile
HWMCIBP206-ADie cast aluminium inner brackets, used to fix and join PG20 T-Slot extrusions at 90˚ angles. Fits inside of the slot to act a secure, firm support.
R 27.95 -
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Robot Wheel - 42x19mm - Single
9WROBOT42MMA small wheel with a rubber tire measuring 42mm in diameter and 19mm width. Designed to fit output shafts on mini metal geared motors.
R 29.95 -
GT2 Timing Belt - 852x6mm Closed Loop
HWPTBGT2CL852X6This 852x6mm GT2 Timing Belt is designed to convert rotational power from various motors such as stepper motors and servo motors into linear motion.
R 99.96 -
Digital Peristaltic Pump
9MDFPERISTALTICPThis Digital Peristaltic Pump utilises clever tubing and rollers to pump fluids without any contact with the liquids being pumped.
R 879.95 -
Romeo BLE Mini - Arduino Robot Control Board with...
9MDFROMEOBLEMThe tiny Romeo BLE Mini from DFRobot is a bite-sized version of the amazing Romeo BLE, made for tiny robots that need big brains.
R 549.95 -
RPi Motor Driver Board
9RASPBMDRBThe RPi Motor Driver Board gives your Pi the ability to drive two DC motors OR one stepper motor. It's an ideal choice to DIY mobile robot based on Raspberry Pi.
R 599.95 -
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Metal DC Geared Motor with Encoder – 12V 83RPM
9MOTGB12V83RTake advantage of the precision and power of this 12V 83RPM Metal DC Geared Motor, featuring an integrated quadrature encoder for 16 counts per revolution.
R 649.95 -
RAMPS 1.4 Kit with Arduino Mega & 5x A4988
HWPRAMPSKITA4988Need the best value for money 3D printer electronics package on the market? Grab this RAMPS 1.4 kit and simply add PSU, Motors and 3D Printer Chassis
R 679.951 Review(s) -
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AC Adjustable Voltage Regulator: 50V-220V PWM Motor Speed...
9MSPDPWMACThis super-handy Voltage Regulator offers adjustable Motor Speed Control and Light Dimming with clever TRIAC AC Phase Angle Control circuitry.
R 89.951 Review(s) -
Speed Reduction DC Motor - 12V 108RPM
9MOTJGA25Take advantage of the reduced speed but high torque of this powerful DC Motor for robotics, featuring a 12V and 108RPM rating.
R 159.95 -
Geared DC Motor
9MOTORDCThis Geared DC Motor is ideal for small or compact Arduino Projects and RC cars – delivering 800 gf-cm and no-load speed of 1:48 at minimum power.
R 34.95 -
DRV8825 Stepper Motor Driver Module
9MDDRV8825The DRV8825 Stepper Motor Driver Module is stocked as a replacement for the A4988 driver, at up to 24V with 2.5A on each of the dual channels.
R 139.95 -
Micro Coin Vibration Motor – 3V, 8x2.7mm
9MMM3V8MMThe Micro Coin Vibration Motor is a shaftless 3V DC motor for discrete non-audible vibration applications such as your fun DIY alarms, toys, and pager projects.
R 49.95 -
250pc Brass Threaded Nut Inserts Kit – M2/M3/M4
9NUTS250PM2-M4Flip open this handy toolbox of 250pc Brass Threaded Nut Inserts and enhance your 3D prints with heat pressed M2, M3, and M4 knurled female nuts.
R 299.95 -
6V Peristaltic Pump – 100ML/MIN
9MPUMP6VPERIThe 6V Peristaltic Pump is a simple and useful DC motor that offers a flow rate of up to 100 millilitres per minute, ideal for dosing and precision flow control.
R 229.95 -
Reversible High Torque 10RPM 12V DC Gear Motor
9MOTWGM12V10RPMThe Reversible High Torque DC Gear Motor provides 10rpm at 12V for a compact motion solution with a micro-turbine worm design and self-lock functionality.
R 199.95 -
Reversible High Torque 30RPM 12V DC Gear Motor
9MOTWGM12V30RPMThe Reversible High Torque DC Gear Motor provides 30rpm at 12V for a compact motion solution with a micro-turbine worm design and self-lock functionality.
R 199.95
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