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Sale

In this category, you can find all products from the offer that are on sale.

To claim an additional 30% discount, enter “SALE30” in the coupon field on the shopping cart page.

Showing 73–96 of 203 results

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6xAA battery holder
6xAA battery holder

Plastic holder for six AA batteries with two mounting holes. Connects batteries into series.

• Battery size: AA
• Number of batteries: 6

Waterproof plastic box for projects 200x120x75mm
Waterproof plastic box for projects 200x120x75mm

Waterproof box with non-transparent cover for projects. The cover is detachable and is held by four Phillips screws. The box is waterproof and in between the cover and the box you can place a rubber band to make the box even safer from water.

Male-Female standoff M3 5mm HEX
Male-Female standoff M3 5mm HEX

Threaded nut M3 (3mm) is ideal for combinations with other M3 screws and nuts for printed circuit boards. The part with the nut is 5mm long, and the threaded part (screw) is 5mm in length.

 

The nut is hexagonal, not rounded.

Male-Female standoff M3 12mm HEX
Male-Female standoff M3 12mm HEX

Threaded nut M3 (3mm) is ideal for combinations with other M3 screws and nuts for printed circuit boards. The part with the nut is 12mm long, and the threaded part (screw) is 10mm in length.

 

The nut is hexagonal, not rounded.

ESD antistatic bracelet
ESD antistatic bracelet

ESD (ElectroStatic Discharge) or static electricity is a phenomenon where electricity flows suddenly between two electrically charged objects that are in touch or near each other. You experienced it, most likely,  when you touched something and felt “current” hurting you. Other than being unpleasant, there are no major consequences caused by ESD. But in electronics, ESD is very dangerous and can destroy your components and semiconductors.

 

This is where antistatic bracelet helps. If its other end is properly terminated to ground, it means that you are too. Through the 1M resistor, current flows to ground where it safely “goes” without being felt, and there won’t be any damage to components. It is always recommended to wear an anti-tatic bracelet whilte working with electronics.

Locker with 16 drawers 70x50x30mm
Locker with 16 drawers 70x50x30mm

A well-organized workshop is a very important thing. Is there a better way to save components than well-organized compartments? This cabinet comes with 16 transparent drawers ideal for storing electronic components. On the front of each drawer, there is a space where it’s possible to add a label.

 

Cabinet dimensions: 220 x 70 x 160 mm
Tray dimensions: 70 x 50 x 30 mm
Material: polypropylene and polystyrene
Number of drawers:16

Vaseline oil 100mL
Vaseline oil 100mL

Vaseline oil is used to lubricate mechanical parts and precision mechanisms in all industries. It leaves no traces, has no odor or color and does not adversely affect plastics.

 

Package: 100mL

Industrial battery 9V
Industrial battery 9V

Quality 9V battery manufactured in Germany. Voltage 9V

2.54mm Jumper
2.54mm Jumper

Jumper is a well-known component that serves to connect two headers/pins. Standard spacing 2.54mm / 0.1inch.

Water flow meter
Water flow meter

The water flow meter allows you to find out the amount of water that has passed through the sensor in units of liters per minute. It consists of a plastic valve, a water-rotating rotor and a hall effect sensor. When water passes through the rotor, it rotates at different speeds, which the hall effect sensor measures. This signal is read and converted to L / min.

 

• Voltage: 5-18VDC
Measuring range: 1-30 L/min
• Maximum presure: 2.0MPa
Maximum operating current: 15mA
Tube diameter: 1/2”

100k NTC thermistor
100k NTC thermistor

NTC (Negative Temperature Coefficient) is a  resistor with variable resistance that changes depending on the temperature. The advantage of NTC is that it can measure a large temperature range, and measuring it with a voltage divider is very easy.

20x plastic container 100x56x125mm
20x plastic container 100x56x125mm

Workshop organization is very important, and what is better for storing components than well-organized containers? There are 20 of these containers in a package and they are ideal for storing electronic components. They are quite large, so you can store larger products. We use identical ones like this in our warehouses! On the front of each tray, there is a space where you can stick a label with the description of the component inside. The containers can be taken apart and put back together, so they can be used in various stacking configurations.

Out of stock Metal locker with 30 drawers 54x34x140mm
Metal locker with 30 drawers 54x34x140mm

Workshop organization is very important, and what is better for storing components than well-organized containers? There are 30 transparent containers in this package and they are ideal for storing electronic components. On the front of each tray, there is a space where you can stick a label with the description of the component inside. Whole locker is made out of steel varnished in black.

 

Locker dimensions: 300x280x145mm
Container dimensions: 54 x 34 x 140 mm
Material: polypropylene and polystyrene containers, steel frame
• Number of drawers: 30
• We also have container dividers for this locker

20x transparent plastic container 100x56x125mm
20x transparent plastic container 100x56x125mm

Workshop organization is very important, and what is better for storing components than well-organized containers? There are 20 of these containers in a package and they are ideal for storing electronic components. They are quite large, so you can store larger products. We use identical ones like this in our warehouses! On the front of each tray, there is a space where you can stick a label with the description of the component inside. The containers can be taken apart and put back together, so they can be used in various stacking configurations.

 

Micro HDMI to HDMI adapter
Micro HDMI to HDMI adapter

This adapter will turn your Micro HDMI into an HDMI connector. On one side there is a male Micro HDMI and on the opposite side is a female HDMI connector .

GSM/GPRS antenna 5dBi, 1.5m cable, SMA-M
GSM/GPRS antenna 5dBi, 1.5m cable, SMA-M

GSM / GPRS antenna with adapter-bucket that corresponds to SIM808 breakout. Waterproof and 3M adhesive tape on the other side.

4G/LTE PCB antenna with IPX connector
4G/LTE PCB antenna with IPX connector

This antenna connects you to 4G/LTE network it connects on your device via an IPX connector.

 

• Frequency: 4GHz/LTE
Dimensions: 40 x 15 x 0.25mm
• Cable lenght: 12cm

Power supply 12V 1A 12W, 5V 1A 5W
Power supply 12V 1A 12W, 5V 1A 5W

This AC-DC power supply is a simple solution to power your 12V or 5V devices. it is especially practicle for projects where you need both standard voltages. Simply give it AC voltage of 230V from the electrical outlet and it gives you 5V with max 1A and 12V with max 1A.

 

WARNING: with this module you will work with high voltages! Apply all safety measures, be sure to turn off the power before connecting, and then isolate the high voltage part.

 

Small electromagnet
Small electromagnet

This magnet is activated by the current passing through it, making it an small electromagnet. It’s perfect for those who need magnets in their projects. Plus, it’s small enough to easily store away when not in use.

 

 

Activated flux 40g
Activated flux 40g

Flux is used during soldering to clean the board from dirt and possible oxidation (if any) which results in quality solder joints – solder is much easier to catch in the solder spot. In addition to cleaning, it also provides better wetting properties, which means that the solder will adhere better and more properly to the legs of components or solder joints. All this makes soldering much easier. In addition to all the above, this flux contains activators that further improve soldering, to the point that soldering is as simple and high quality as with solder paste.

 

• Weight: 40g

 

REMARK: Be sure to close the flux after use.

LED matrix 8x8 with MAX7219 driver
LED matrix 8x8 with MAX7219 driver

LED matrix 8×8 is a system of 64 mutually connected LED lights which use MAX7219 driver to light the way they are programmed, and all that is on one board and is really simple to use. You can use them for printing letters or symbols, showing texts and similar. It is possible to connect more modules with just a few wires and control with more matrixes at once.

 

Electronic water valve 220V AC
Electronic water valve 220V AC

For the purpose of automation in working with plants, there is an electronic valve for the water (or other liquid?). If you need a way to control some fluid using a microcontroller, here it is! It is actually the electronic solenoid which when activated, the fluid passes through his pipe, and if not – will not. Accepts pipe diameter of1/2 and at the inlet has a filter for all the unwanted particles.

 

It does not contain the pump or even some additional electronics, so make sure to have an external pump or use faucet water with pressure which is large enough. Systems that have a reservoir at a higher altitude than the valve, or to be exact, that apply the principle of hydrostatic pressure will not work because the pressure will not be large enough.

Out of stock Junk box - electronics
Junk box - electronics

Over the years of working on new products, prototyping and experimenting, we have collected many different electronic components and PCBs. You could probably have one drawer for which you are no longer certain what it contains. Imagine this on a greater scale- that’s what we ended up with 🙂

 

Now we have decided to get rid of it. We made packages with these components, tried getting everyone more or less the same value and decided to sell them for HRK30 per pack. Well if you want to try your luck – here’s the chance!

 

 

NOTE: All packages are randomly packed and there is no option to select a special package. Since this is a sale, these products can not be returned and no refunds are available if you aren’t happy with what you got.

Dust sensor PPD42NS PM2.5
Dust sensor PPD42NS PM2.5

PPD42NS is a photoelectric sensor that detects the concentration of dust in the air and thus shows the quality of the air, using light reflection. The PM (eng. Particulate Matter) level in the air shows the amount of physical particles, and the label PM2.5 indicates particles smaller than 2.5um. This sensor provides data collectively, so it will be extremely useful in projects measuring the quality and purity of the air.

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