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In our online shop you will find a wide selection of products designed for enthusiasts and professionals in electronics, computer science, electrical engineering, automation, robotics, telecommunications and other related technological areas. Electronics, by definition the science and application of technology to control the flow of electrical charge in a variety of devices, is our passion and motivation to provide the best solutions for our customers.
LED ring 24 LED WS2812 RING light module
The 24 LED RING is a module with LEDs arranged in an 86 mm diameter circle. Each of the 24 RGB LEDs in a 5050 housing (PLLC-4) is controlled by an on-board WS2812 driver. The module features a supply voltage of 4V to 7V and a current consumption of up to 60mA per diode. Each diode colour (R, G, B) offers 256 brightness levels. The ring laminate is black in colour, with built-in solder pads.
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0-100% PWM motor speed controller DC 9-60V 20A 12V 24V + potentiometer
The 9-60V 20A DC Motor RPM PWM Regulator is an advanced device that allows precise speed control of DC motors. With a wide operating voltage range and high maximum current, the regulator is ideal for industrial, hobby and DIY projects.
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10pcs Tact Switch buttons 12x12x7.3 mm + cap
The set contains 10 pieces of monostable Tact Switch buttons, measuring 12 x 12 x 7.3 mm, mounted through-hole - THT with four pins. Each button is square-shaped and fitted with a round yellow cap. Ideal for use in a variety of electronic projects, these buttons provide durability and ease of assembly, being an excellent choice for hobbyists and professionals.
Availability: brak towaru
12V DC relay with photoresistor dusk sensor adjustable 250V/10A
The Photoresistor Relay Module is an advanced device that automatically controls the operation of connected devices depending on the light level. Equipped with a light intensity sensor, it allows connected devices such as garden lights or other daytime devices to be activated when the ambient light intensity changes. Thanks to an integrated potentiometer, the user can fine-tune the sensitivity of the module, deciding on the lighting conditions under which the relay is to be activated.
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18650 battery cell capacity and resistance tester + colour screen
The 18650 cell tester enables accurate measurement of capacity andinternal resistance of batteries. In addition, the device is equipped with a USB-C port, which allows charging of the cells. The tester has two baskets: the right one is for testing cells and the left one is used to power the system.
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2.4 GHz WiFi antenna U.FL IPX cable
A WiFi 2.4 GHz antenna with 3 dBi gain, equipped with SMA connector and an adapter for U.FL connector on a 15 cm cable. Compatible with WiFi modules such as ESP8266 and ESP32.
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2004 4x20 HD44780 LCD display with i2C converter
The LCD 2004 4x20 HD44780 display with I2C converter is a popular alphanumeric LCD display. It offers four lines, each with 20 characters, powered by 5V. A I2C converter is soldered in, allowing the blue display to be controlled by just two lines - SDA and SCL. It is possible to control the text and backlight via a Arduino microcontroller. The product is equipped with a potentiometer for contrast adjustment. Controller compatible with HD44780. Model QC2004A. Dimensions are 98 x 60 mm.
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2390 field prototype contact board ZY-206
The ZY-206 contact board with 2390 fields on an aluminium base, made of plastic resistant up to 150°C, facilitates the rapid implementation of electronic projects without soldering. Ideal for prototyping, testing and measuring with components such as resistors or diodes. Field spacing 2.54mm..
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24GHz human presence sensor mmWave Radar Sensor for Home Assistant
The HMMD-mmWave-Sensor is a human micro-motion sensor that uses frequency-modulated continuous wave (FMCW) technology to detect and identify moving, standing and stationary human bodies. Combining radar signal processing with precise human detection and ranging algorithms, it supports configuring sensitivity for each range independently to improve anti-interference performance. With its compact size, low power consumption and easy integration, it can be widely used in AIoT scenarios such as smart homes, smart security, smart businesses and smart lighting.
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2x goldpin female strip 2.54 mm 1x40 pin
Pin strip designed for raster mounting, ideal for use on electronic boards in various controllers and devices used in RC modelling. The package contains 2 black 1x40 female goldpin strips with a pin raster of 2.54 mm..
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2x linear rotary potentiometer 15 mm B 10k Ohm
A 10 kΩ, 1/8 W linear potentiometer with rotary adjustment. Thanks to its 5 mm lead-in raster, it can be easily mounted on a contact board. The kit contains two potentiometers.
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2x linear rotary potentiometer 15 mm B 1k Ohm
A 1 kΩ 1/8 watt linear potentiometer with rotary adjustment. Thanks to the 5 mm lead-in raster, it can be easily mounted on a contact board. The kit contains two potentiometers.
Availability: brak towaru
2x Linear rotary potentiometer 15 mm B 20k Ohm
The kit contains 2 linear rotary potentiometers with a resistance of 20KΩ and a power of 1/8 W. They are characterised by their linear B characteristics and easy mounting on the contact plate, thanks to the 5 mm lead-in grid. The dimensions of each potentiometer are: length 15 mm, diameter 6 mm and overall height 24 mm.
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2x linear rotary potentiometer 15 mm B 50k Ohm
The kit contains 2 linear rotary potentiometers with a resistance of 50KΩ and a power of 1/8 W. They exhibit linear B characteristics and are easily mounted on a contact board, thanks to a 5 mm lead-in grid. The dimensions of each potentiometer are: length 15 mm, diameter 6 mm and overall height 24 mm.
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2x linear rotary potentiometer 15 mm B 5k Ohm
The kit contains 2 linear rotary potentiometers with a resistance of 5KΩ and a power of 1/8 W. They are characterised by their linear B characteristics and easy mounting on the contact plate, thanks to the 5 mm lead-in grid. The dimensions of each potentiometer are: length 15 mm, diameter 6 mm and overall height 24 mm.
Availability: brak towaru
3S 4 pin balancer cable JST XH2.54 2.54 mm 20 cm balancer cable
The JST XH2.54 2.54mm 4 pin balancer plug cable is ideal for connecting contact boards, runtime modules, Arduino and other electronic projects. Thanks to its high quality workmanship and tinned ends, the cable is reliable and easy to use.
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