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This heatsink fits snugly under a HAT.
R39.90  Inc VAT
This is suitable for taking apart any small electronics, like cell phones or portable gaming systems and for soldering projects.
R349.90  Inc VAT
R53.90  Inc VAT
Heatsink, BGA, 27K/W, 13 x 13.5 x 10mm, Adhesive Foil Mount (CPU heat sink 10mm black)
It has come under our attention that it is recommended to have a heat sink on your Pi 3 in a closed case.
Especially when the Pi is working hard eg. encoding video.



Keep your Raspberry Pi super cool with this Raspberry Pi Heat Sink!
 

Why do I need a Heat Sink Kit for my Raspberry Pi?

  • Keep your Raspberry Pi cool without the need for noisy fans.
  • Extend the life of your Raspberry Pi and reduce the risk of hardware failure.
  • It looks cool!

Features:

  • 1 x Black Anodised Aluminium Heat Sink.
  • Compact, and Able to Fit in Most Raspberry Pi Cases (Including the ModMyPi cases).
  • High quality Thermal Adhesive Foil Mount.

Dimensions:

  • Large Broadcom CPU Heat Sink - 13mm x 13.5mm x 10mm
R28.90  Inc VAT
328pcs 2:1 Polyolefin Halogen-Free Heat Shrink Tube Sleeving 5 Colours 8 Sizes kit (heat shrink colours kit)
This is a huge collection of useful heat shrink tubing, 8 sizes, 5 colours, 328 pieces in total.
Supplied internal diameter : 1.0mm, 2.0mm, 3.0mm, 4.0mm, 6.0mm , 8.0mm, 10.0mm, 14.0mm minimum,
Fully shrunk internal diameter : 0.5mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm, 4.0mm, 5.0mm, 7.0mm maximum
Color : Black, Red, Yellow, Blue, Green.

Shrinkage Ratio : 2:1 (will maximum shrink to 1/2 its supplied diameter)
Material : Polyolefin
Minimum Shrinkage Temp : +70°C
Maximum Shrinkage Temp : +110°C
Operating Temperature : -55°C to +125°C
Tensile strength : 10.4 Mpa
Dielectric strength : 15kV/mm

RoHS Compliant.

Package Includes :

( Quantity x Supplied internal diameter x Single length )
120pcs x φ1.0 x 40mm
60pcs x φ2.0 x 40mm
32pcs x φ3.0 x 40mm
32pcs x φ4.0 x 40mm
32pcs x φ6.0 x 40mm
20pcs x φ8.0 x 80mm
16pcs x φ10.0 x 80mm
16pcs x φ14.0 x 80mm
R99.90  Inc VAT
Raspberry Pi 3 CPU HAT Heatsink 6mm (CPU heatsink black 6mm)

The Raspberry Pi 3 is undoubtedly cool, but if your project is particularly resource-hungry then it may run a little hot. Cool it down with this nifty little heatsink!

Simple remove the backing from the pre-applied thermal tape and stick it on top of the main processor chip on the Raspberry Pi 3.

If you want to use HAT boards (or other GPIO addons) then make sure you pick the 6mm option as this will not clash!

  • 14.5mm x 14.5mm (in 6mm height)
  • Ideal for use with Raspberry Pi 3
  • Matte black finish
  • Made from anodised aluminium
  • Comes with pre-applied thermal tape for easy installation
  • Anodised non-conductive coating
This heatsink fits snugly under a HAT.
R39.90  Inc VAT
127pcs 7 Sizes Polyolefin Halogen-Free Heat Shrink Tube Sleeving Kit (Black heat shrinkkit)
Collection of heat shrink tubing,7 Sizes.
Supplied internal diameter: 2.0mm, 2.5mm, 3.5mm, 5.0 mm, 7.0 mm, 10.0mm, 13 mm
Fully shrunk internal diameter: 1.0mm, 1.25mm,1.75mm, 2.5mm, 3.5mm, 5mm, 6.5mm

Specifications:
Color: Black
Total Length: 7.28m
Shrinkage Ratio: 2:1 (will shrink to 1/2 its supplied diameter)
Material: Polyolefin
Minimum Shrinkage Temp: +70°C
Full Shrinkage Temp: +110°C maximum
Operating Temperature: -55°C to +125°C
Tensile strength: 10.4 Mpa
Dielectric strength: 15 kV/mm
Manufacture specification: ISO9001
Flammability: Flame Retardant
Approvals: UL Approved
Supplied format (round or flat): Product is supplied flat
Cutting method: Scissors or sharp knife
 
Package includes: 
 
1 x Heat Shrink Kit
R114.90  Inc VAT
25x35cm Heat Resistant Soldering Station Pad (Solder pad blue)
Features: 
 
1. Work surface to perform detailed DIY projects. 
2. Pre-Printed grid designed to help you keep parts organized. 
 
 
Specification:
 
Heat-resistant Repair Pad Size: approx. 350mm x 250mm x 5mm
Gross weight: approx. 260g
Heat resistance: 350 °C
 
Package includes: 
 
1 x Heat-resistant Repair Pad 
This is suitable for taking apart any small electronics, like cell phones or portable gaming systems and for soldering projects.
R349.90  Inc VAT
Geekcreit® Assembled Aluminum Heating Block Extruder Hot End For 3D Printer 1.75mm MK8 0.4mm Nozzle (1.75mm block extruder hot end)
Specifications:

Material: Aluminum & Stainless Steel & Brass
Installation type: External thread connection
Scope of application: 3D printer
Nozzle size: 0.4mm
Throat pipe length: 30mm
Aluminum block size: 20 mm x 20 mm x 10 mm
Operating temperature range: -40°C to +260°C (-40°F to +500 °F)
Thermistor and heater cable length: 1M

Features:

Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).
MK8 Extruder Hot End kit, white wire is temperature thermistor, red wire is heating tube 12V40W.

Package included:

1 x Aluminum block
1 x Heating tube (heating tube 1 m long, 12V 40W)
1 x 1.75MM 0.4MM Brass Nozzle
1 x M6 x 30mm Throat pipe (built-in Teflon)
1 x Thermistor + Brass sleeve (1 meter long)
R119.90  Inc VAT
3D Printer 12V DC 50mm x 50mm Blow Radial Cooling Fan (12V 50x50 radial fan)
Features:

Excellent for cooling heatsinks on hot ends, prints, or other cooling needs
Made of high quality PBT+30% glass line +VO
Bearing is high precision, long life and low noise
Temperature of usage environment: -20℃ to 75℃
Working environment temperature: 40℃
Service life: Can do continuous work for 24 hours
Speed: 4500, 6500 (R/min)
Voltage: DC 12V
Size: 50 x 50 x 15mm
Structure: Sleeve bearing

You might need to do some soldering to connect to your existing fan connector.

Package includes:

1 x Cooling Fan
R49.90  Inc VAT
25A MOSFET High Power Heated Bed Expansion Power Module MOS Tube for 3D Printer (2 units) (twin Mosfet board 3d print)
Description:

This module is based on power MOSFET and will allow PID control of the heated bed (DC-DC Relays usually do not allow this)
If your total power usage is 240W, and you have a 12V power supply, that means at least 20A (20X12 = 240W) is required.
Since the controller board can only set 15A, this setting will not work. To make it work, you need this extra power module.
Under normal cooling conditions, the module found stable operation with I(Max) = 25A, and the current used should not exceed 25A.
If you plan to use a heated bed with a 3D printer that uses a 12V power supply, this module is recommended for you.

Features:
 
- Universal heated bed power expansion high power module for 3D printers.
- Can be used on Chitu motherboards and other open 3D printer motherboards.
- Helps 3D printers equipped with controller boards (up to 15A) become even more powerful.
- With this additional module, the maximum current on the board can reach 25A.

Specifications:
 
1. Colour: Black
2. Maximum current: 25A (enhanced heat dissipation)
3. Size: about 6 x 5 x 3.1cm 
4. Mounting holes: 3.2mm diameter, for M3 screws

Package Includes:

2 x
Heated bed power modules with cables

R229.07  Inc VAT
4pcs Springs For 3D Printer Extruder Heated Bed (4 bed springs)
Features:

1. Super elastic
2. Nickel plating for better corrosion resistance and surface hardness

Specifications:


Wire diameter: 1.2mm
Inner diameter: 5mm
Outside diameter 7.5mm
Height: 20mm
Material: stainless steel
Circle number: 9


Package includes:

4 x Springs
R24.90  Inc VAT
Creality 3D® 235x235mm Flexible Cmagnet Build Surface Plate Soft Magnetic Heated Bed Sticker With Back Glue For Ender-3 3D Printer (magnetic hot bed plate)
Description:

- Upgrade Cmagnet Build Surface plate
- Easy removal 3D printing platform for PLA and PLA-based materials. To use it, simply stick the bottom plate onto your build plate and start printing, peel up the top plate with finished prints, then peel off the top plate from the prints. Snap the top plate back into place for the next round of printing.

Specifications:

Size: 235mm x 235mm
Applications: For Ender-3


Package Includes:

1x Top magnet plate
1x Bottom magnet plate with double sided tape
R389.90  Inc VAT
Discontinued: 10Pcs 3mm Thickness 3D Printer Heating Block Cotton Hotend Nozzle Heat Insulation Cotton (AW yellow insulation strips)
Features:

Purpose: 3D printer heat block insulation
Thickness: 3mm thick
- Quantity: 10Pcs

Package includes:

10 x Heat Insulation Cotton strips
R28.03  Inc VAT
R37.90
Creality 3D® 1.75mm 0.4mm MK10 Assembled Aluminum Extruder Hot End kit For 3D Printer (hot end replace part)
Features:

-If your extruder is damaged or consumable objects leaking you can replace it.
-This is a replacement part for Mk8 extruder with precise size and easy connection.


Specifications:

Materials:Aluminum+stainless steel+brass
Resistance:R
(25°C)= 100k±1%
Operating Temperature Range:-40°C
~+300°C
Connection Method:external line connection
Heating Block:12V 40W
Application: 3D printer
Nozzle Size:1.75mm 0.4mm
Throat Pipe Length: 30mm
Cable Length:1m

Package Includes:

1x Aluminum block
1x Heating tube (heating tube 1 m long, 12V 40W)
1x 1.75MM 0.4MM Brass Nozzle
1x M6 x 30mm Throat pipe (built-in Teflon)
1x Thermistor + Brass sleeve (1 meter long) 
R399.90  Inc VAT
12V Silver/Red V6 1.75mm All Metal J-Head Hotend Remote Extruder Kit with Heating Tube for CR10/CR8 3D Printer (12V red hotend)
Specifications:
- Color: Silver/Red
- Nozzle size:1.75mm
- Nozzle material: Brass
- Heating Block size: 19mm x 19mm x 10mm
- Heating Block/Heatsink Material: Aluminum Alloy
- Working Temperature: 260°C
- Heating Tube: 12v 40W
- Suitable: CR8/CR10 3D printer
- White wire is temperature thermistor, red wire is heating tube.
 
Package includes:
 
1 x Aluminum block(red and silver)
1 x Heating tube




R189.90  Inc VAT
Heat Activated Switch (KT heat switch kit)
Product Description

This temperature activated project kit is also available as a light activated project kit. The output of this board can be used to control other electronic circuits, turning them on automatically when it goes hot or cold.

The board has space for an LED with current limit resistor (both available separately) which will light when the output turns on.

The Darlington pair transistor configuration allows an output current of up to half an amp to be controlled. Operating voltage 3V to 10V (lower voltages allow for better adjustment of the switching point).

Features:

  • The Temperature Switch Kit detects the temperature of its surroundings using a thermistor.
  • The kit acts as an automated on/off switch (temperature dependent).

Contents:

  • 1 x 47KΩ Potentiometer.
  • 2 x BC337 NPN Transistors.
  • 1 x Thermistor.
  • 1 x 220Ω Resistor.
  • 1 x Heat Activated Switch PCB

Possible applications include:

  • Babies bath over temperature indicator.
  • Automatic fan.

Dimensions:

  • PCB Length: 53mm.
  • PCB Width: 25.5mm.

Requires:


Resources:


Note:

  • This kit requires soldering.
R53.90  Inc VAT
Ceramic Cartridge Heater 24V 40W 620 with 1M Wire for 3D Printer DIY Kit (24V heat cartridge)
Features:
Cartridge heater widely used for 3D printers.
Voltage 24V and power 40W, can provide uniform distribution of heat.
Consisting of a cylindrical stainless steel tube for corrosion prevention.
High quality wire core with fine and quick heat conductivity.
The cable is approx. 1 meter. The stainless steel part is 6mm in diameter and 20mm in length.

Specifications:
Voltage: 24V
Power: 40W
Diameter: 6mm, Length: 20mm (stainless steel part)
Wire Length: Approx. 1m

Note:
The item only includes the cartridge heater.
Heating pipe should be stored in a dry place, not damp.

Packing List:
1 x Cartridge Heater
R94.90  Inc VAT
Raspberry Pi4 black ABS Case with Cooling Fan and Heat Sinks (Pi4 ABS black case)
Overview:
This is a new design ABS case to protect your Raspberry Pi 4 Model B computer, it is only compatible with your Raspberry Pi 4 Model B, does not support other versions. Also supports a dc 5v cooling fan.

Features:
ABS material.
Easy to install.
All ports and slots of the case match with Raspberry Pi 4 Computer Model B perfectly.
Supports a DC 5v extractor cooling fan.
 

Packing List:
1 x ABS Case for Raspberry Pi 4 Model B
1 x Cooling Fan 30mm x 30mm x 7mm
4 x Heat Sinks(new add on to this case)
R69.90  Inc VAT
ICE Tower CPU Cooling Fan for Raspberry Pi 3/4 (ICE tower)

Please Note: Raspberry Pi is not included. Picture is for illustration purpose only

Meet this super ICE Tower CPU Cooling Fan for Raspberry Pi! Tower structure, 5mm copper tube, multi-layer heat sinks, 7 blades powerful fan, all the above combinations make this super radiator for Raspberry Pi. In the case of overclocking, it can reduce the temperature of the Raspberry Pi from 80℃ to 48℃. What amazing! Best of all, this cooling fan supports the new Raspberry Pi 4 Model B. In our actual use, we found that Raspberry Pi 4 has a large amount of heat. with the help of this super fan, the powerful performance of the Raspberry Pi 4 will be fully released.

Please Note:
In the heat dissipation test mentioned above, the temperature was lowered from 80 ° C to 40 ° C. The test conditions are as follows: 1-Room temperature 25 ° C  / 2- Apply silicone grease directly to the heat sink and processor chip  / 3- Raspberry Pi 4 processor

If you use the thermal conductive tape included, you can reduce the temperature from 80 ° C to 48 ° C under the same conditions. It can be seen that the use of silicone grease is better. If you want to achieve the best heat dissipation, we recommend that you purchase silicone grease.

Video available at https://youtu.be/l5IFD2wq_gA

Features

Part List 

  • 2 x Steel Mounting Fixer (Fit for Raspberry Pi 3B+
  • 2 x Steel Mounting Fixer (Fit for Raspberry Pi 4B)
  • 1 x Ice tower CPU fan
  • 4 x M2.5x6 copper columns
  • 2 x M2x4 screws
  • 4 x M2.5x4 screws
  • 4 x Nuts
  • 3 x Thermal Conductive Tape *3
  • Screwdriver *1




R399.90  Inc VAT
Hotend Heating Block Silicone Cover Case For Creality CR-10/10S/10S4/10S5/Ender 3/CR20 3D Printer Part (black silicone hotend cover)

Description:

- Non-stick silicone material made
- Keep the hotend temperature extremely stable.
- Extend the life of the heater block and extruder by keeping it cleaner.
- High-temperature resistance: 280℃.

Package Includes:  

1 x Heater Block Silicone Cover

R24.90  Inc VAT
Interior Panel Mount Temperature Meter - Celsius (Temp panel mount)
Features

Material: Plastic
Indoor temperature °C display.
It comes with a mounting clips which allows it to be panel mounted
Temperature range: -50 ~ + 70 Degrees.
Usage temperature: -10 ~ +50 Degrees.
Usage humidity:5% ~ 80%
Accuracy:+/-01 Degrees.
Distinguishing temperature: 0.1 Degrees.
Power: 2 x DC1.5V AG13 button batteries (Not included)
Cable length:0.8M.
Size:48 x 28 x 15(mm)
Color:Black


Package Includes:

1 x LCD Digital Thermometer Temperature Sensor
R59.90  Inc VAT
Argon ONE Aluminum Case for Raspberry Pi 4 with Safe Power Button (Argon One case Pi4)
Note: ExplainingComputers has a great video on this case at https://www.youtube.com/watch?v=IJn3fz7Zk4Q


Argon ONE Aluminum Case Pi 4 Applicable

Make a shiny mini-computer by this decent aluminium-alloy case customized for Raspberry Pi 4

Sleek Aluminum-alloy Enclosure

Aluminum-alloy enclosure with modern space grey finish, robust and nice looking

Removable Top and GPIO Recess

Neat GPIO recess along with magnetic removable top, both aesthetic and protective, there're even clear pin labels and color-coded header, make it easier to use

Amazing Temperature Management

The extension pillars makes the aluminum case become a big heatsink to transfer heat from the board, combined with the cooling fan and multi airflow vents, cooling effect can't be better


Tidy cable management

All of the ports are accessed at the back, minimal cable clutter

Safe & handy power button

Dedicated power button, combined with one-line script, to turn the computer on / off while ensuring the stored files are safe, also supports customized function

Easy assembly without messy wiring

Comes with two PCB boards to simply build it up, no messy wiring, no wrong connection, more stable, more safe

Proper bottom design

TF card slot on the bottom, as well as two airflow vents and four rubber feet

Development Resources

Wiki: www.waveshare.com/wiki/PI4-CASE-ARGON-ONE

R499.90  Inc VAT
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