All Products

SKU: AF-3627

A Liquid Crystal Light Valve (LCLV) is a small piece of liquid crystal material sandwiched between two glass sheets that can be electronically switched from semi-transparent to opaque. By varying the applied voltage, you can control how much light passes through — perfect for "reveal" effects, va...

SKU: AF-5065

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull from one end.This solenoid in particular is nice an...

SKU: AF-5135

Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull from one end.This solenoid in particular is nice an...

SKU: AF-432

Small modular snap-together storage boxes in green, ideal for organising SMD/SMT components, beads, and other tiny parts. Each box has an individual clear pop-open cover with a leaf-spring hinge for long-lasting durability — far outlasting all-plastic moulded lids. The boxes snap together in any...

SKU: AF-3825

Testing is an important step in board manufacturing. And it can be super tricky on a fully populated PCB. So how can you test connections when you have an assortment of components blocking your probe? These "mini loop type" Small PCB Test Points easily snap in to your proje...

SKU: AF-3824

Testing is an important step in board manufacturing. And it can be super tricky on a fully populated PCB. So how can you test connections when you have an assortment of components blocking your probe? These "mini loop type" Small PCB Test Points easily snap in to your project, and they...

SKU: DF-SEN0370

A non-contact capacitive liquid level sensor designed for small-diameter pipes (outer diameter ≤10 mm). Detects the presence or absence of liquid through the pipe wall without any physical contact with the liquid — making it safe for corrosive substances like strong acids and alkalis. Features a...

SKU: AF-903

Store your project safe and sound in this nice weatherproof box with a clear top. We picked up this box because we like the machinable ABS plastic body and tough clear polycarbonate cover, the built in weatherproof gasket seal, and the easy-open screws that can be taken apart as many times as you...

SKU: AF-412

A compact push-pull solenoid with a captive armature and built-in return spring. When energised with up to 12V DC, the armature moves in one direction; when power is removed, the spring returns it to its resting position. The dual-action design allows it to push from one end or pull from the othe...

SKU: AF-858

This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate with two mounting holes. There are only 32 step (11.25 degree) per revolution, and inside is a 1/16 reduction gear set. (Actually its 1/16.032 but for m...

SKU: LB-PT9053

A comprehensive assortment of 600 small stainless steel screws and nuts, perfect for repairing watches, glasses, electronics, and other precision devices. Sizes include M1, M1.2, M1.4, and M1.6 threads. All 12 varieties are neatly organised in a compact plastic storage box with individual compar...

SKU: AF-3145

A pack of 50 small single-row wire housings for building custom jumper cable harnesses. Compatible with both male and female crimp pins, these housings let you create exactly the wire configurations your project needs. Available in five sizes from 1-pin to 5-pin, they snap together easily with s...

SKU: SF-ROB-10551

These small steppers are a great way to get things moving, especially when positioning and repeatability is a concern. When using a current limiting driver such as the Easydriver or Big Easydriver, a 12 volt power supply can be used as long as you adjust the current level to 400mA or less. If us...

SKU: SF-CAB-27480 · MPN: CAB-27480

This 1 metre RF coaxial cable adapts an SMA male connection to a BNC male connection, making it handy for test gear, antennas, RF modules and lab setups that use mixed connector types.It uses RG316-style coax shielding, which is suited to applications that need stable performance in higher-temper...

SKU: SF-WRL-09233

The SMA Male to RP-SMA Male Adapter converts between SMA and RP-SMA connector types, making it easy to pair antennas and cables that use different threading configurations. One end features a standard SMA male connector (centre pin, outer nut) and the other features an RP-SMA male connector (cent...

SKU: SF-WRL-21225 · MPN: WRL-21225

This compact RF adapter has standard-polarity male SMA connectors on both ends, making it useful when you need to change a female SMA connection into a male one.It can be screwed onto the female end of an SMA female-to-male interface cable to make a short SMA male-to-male cable assembly.It is par...

SKU: SF-WRL-23187 · MPN: WRL-23187

This PCB edge-mount SMA RF connector is made for adding an antenna connection directly to your circuit board. It is a handy choice for prototyping wireless designs that need a standard SMA antenna interface.The connector is suited to GPS and cellular projects, where a robust RF antenna connection...

SKU: EF-EF05045

The Smart AI Lens kit for micro:bit brings machine vision and AI capabilities to your classroom or maker project. Powered by a K210 processor, the AI Lens camera module can recognise faces, track objects and colours, identify pattern cards, and even learn to recognise custom objects with a single...

SKU: DF-DRI0027

Some day,a guy want to make a robotic dog as a gift to his little son.He brought some digital servos, a microcontroller,Lipo batterys...Then he found it hard to drive these smart servos with Arduino processor! So we developed a driver board that can easily & quickly drive the digital servo...

SKU: EF-EF09001

Smart Car Chassis  4WD V4 DoubleInstallation Guide please read : https://www.elecfreaks.com/4006.htmlParameters:Wheels: Φ 6cmBottom: thickness of about 3 mmLength: about 25.3cmWidth: about 14.8cmShipping List:Part Name  (Quantity)4WD V1 smart car floor (2)M3-30 flat head hex studs TZ M3...