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The Ferrule Kit can tidy up your wire ends and make it easy to use with other electrical headers and terminals, especially in industrial applications. The kit comes with a total of 800 pieces for 7 different wire sizes so that you have plenty of options to tidy up your wire ends.
You will find the rest of our lugs selection here
To use the Ferrule Kit, you need to use a Crimping Plier. So you can use the below HSC6-6 Crimping Plier with your Ferrule Kit. This crimping plier comes with a hexagonal crimper and adjustable pressure regulator. It is also designed to have a soft ergonomic handle for a comfortable grip.

What's in the box?
800 x terminals (lugs)
Resources

Note: We also have a different USB3.0 reader/writer available that can reads cards at higher speeds with sizes up to 512GB.
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Now look at this cutest little microSD card reader/writer - but don't be fooled by its compact size! It's wicked fast and supports up to 128 GB SDHC cards! Simply slide the card into the edge, and plug it into your computer's USB port. No drivers are required, it shows up as a standard 'Mass Storage' device under any OS.
It comes with a handy little cord so you can attach it to your datalogger project. It also has a little plastic cover for the USB A connector part so it won't short against nearby electronics.
Max read speed is 16 MB/sec, max write speed is 6 MB/sec - most microSD cards are not this fast so the bottleneck will be the card, not the reader.
- Compact and lightweight
- Support most of OS: Win7,8,10, MacOS, LINUX
- USB2.0 Speed
- Plug and use
- Support up to 128GB microSD card
- No driver is needed
- Both Read and Write functions
What's in the box ?
1 x USB Micro SD card reader/writer
- Brand: Finex
- General Purpose Flex Cored Solder Wire
- Ingredient: 60% Sn, 40% Pb
- Diameter: 1.0mm
- weight: 10 gram (~ 3ft)
What's in the box?
1 x solder tube 10g
Resources
Introduction to soldering
Video: How to solder properly
The secrets to good soldering
You will need this stand for your solder iron. Simple yet practical helping tool during soldering your electronic components. Soak the sponge in water before use.
Note: This stand comes in loose parts, you need to do some assembly.
Features
- Low-cost soldering iron/gun stand
- Simple yet practical
- Sponge Dry: 50mm x 35mm x 1mm
- Sponge Soaked: 55mm x 37mm x 6mm
What's in the box?
1 x Metal base
1 x Screw and Nut
1 x Spring holder for soldering iron
1 x Sponge
Resources
Introduction to soldering
Video: How to solder properly
The secrets to good soldering
Our 4xAA battery holder is perfect for hobbyists looking for a reliable power source for their DIY electronics projects. Made from durable materials, it's easy to install and use with simple connections. Its compact design makes it portable, so you can work on your projects anywhere. Order yours today and take your projects to the next level!
Features
- Brand new and good quality
- Material: Plastic and metal
- Weight: 15g
- Color: black
- DC 5.5mm x 2.1mm Jack
- The case can hold 4 x AA batteries (battery is NOT INCLUDED)
- Connection: Series, so the output voltage will be 4 x battery voltage
- Output Voltage = 6.0VDC typical if you are using normal AA
- Output Voltage = 4.8VDC typical if you are using rechargeable NiMH
- Size: 5.7cm x 6.2cm x 1.5cm
- Perfect for use with your EDU:BIT
What's in the box?
1 x Quad AA Battery Holder
Need batteries? You will find our battery selection here
This DIN rail bracket is a reliable mounting accessory designed to secure electronic components, circuit boards, and terminal blocks onto standard DIN rails commonly used in industrial automation, electrical enclosures, and control panels. It ensures stable and organized installation, preventing movement or disconnection due to vibrations or mechanical stress. Made from high-quality insulating plastic, it provides excellent durability and protection against environmental factors, ensuring long-term performance in industrial settings.
With its pre-drilled holes and included screws, this bracket allows for quick and hassle-free installation, reducing assembly time and maintenance efforts. It is compatible with various industrial components such as relays, power supplies, PLC modules, and circuit protection devices, making it an essential accessory for control systems and wiring applications. Whether used in electrical cabinets, automation systems, or industrial machinery, this DIN rail bracket enhances organization and efficiency in any setup.
Features
- Material: PA66V0
- Wiring Method: Track Wiring
- Colour Classification: DRG-01
- Compatible with M3x10mm screw
- Supports standard DIN rails dimensions (Width: 35mm Height:7.5mm)

What's in the box?
2 x DIN Rail Bracket
4 x M3 Screw (10mm)
Both ends of this cable have a JST PH 2mm pitch 2-pin plug. Between the two, 200mm of color coded wire - red for power, black for ground. No more soldering two pig-tails together!
This is an A-A cable, that means both ends have the same polarity, you can flip the cable around and it will always connect pin 1 to pin 1.
Perfect to use with your LiPo Amigo Pro (LiPo/LiIon Battery Charger) to power your project.
What's in the box ?
1 x JST-PH 2-pin Jumper Cable
A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment.
Specifications
- Single turn 20K
- Linear
- Carbon
- PCB type
- 5mm pitch pin
- Spline shaft
- 17mm diameter
- 0.2W
- Shaft length 10mm
- Shaft diameter 6mm
What's in the box?
1 x 20K PCB Potentiometer
Resources
Python Library
Definition, Types, And Working Principle
Features
- Simple & Professional appearance for power cabling
- Easier for camera installation, save time and more securer cable connection
- 5.5mm x 2.1mm Female power plug connector
- Clearly marked positive and negative to avoid reversal.
What's in the box?
1 x Pair Male Female 12V DC Power Plug Jack Adapter Connector
T-nuts for aluminium profile 20 series.
The hammer nuts or T nuts can be used for the same purpose as the threaded plates and the aluminium extrusion nuts. They can be inserted into the extrusion slot after assembly.
Features
- Hammer nut with a step as guiding help and rotation stop.
- Turn in at each position of the profile slot.
- Serration provides vibration resistance and destroys the anodized surface of the aluminium profile for ESD protection.
What's in the box?
10 x T-nuts
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.
What's in the box?
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)
Resources

This dummy HDMI is practically a small device that mimics a display. When plugged in, the GPU hardware detects the dummy HDMI as a display. The display automatically is set to fullscreen with the host device's highest resolution. The interaction is very responsive, almost the same speed as using monitor.
The plug only contains the I2C EDID EEPROM. Plug and play and can simulate up to 4K resolution (3840 x 2160) HDMI displays.
- It can simulate 4K resolution up to 3840*2160 resolution.
- Small size, the latest chip, low power consumption, no heat.
- Support all systems without driver. Plug and play
- Works with PC Windows, Mac, Mac Mini OSX, Linux or on any HDMI enabled computer.
- Product Interface: HDMI-compatible male head
Note: This is not an HDMI receiver.
You will need a micro HDMI adapter to use this product with your RPi4
1 x Full Size HDMI Dummy Plug - For Headless Setup