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Universal PCB designed for mounting a 7 or 9-pin vacuum tube socket. It has additional prototype fields with a pitch of 2.54 mm for the assembly of THT elements. LG-159H

Module with an obstacle sensor operating in the infrared band. Equipped with an XH2.54 connector, it has a digital output informing about the detection of an obstacle

The AC-DC converter module converts the voltage in the range of 90-264V AC to 12V DC with a maximum current of 600mA and a power of 3W. It is characterized by a long life (MTBF 100,000 h), a slow start of 50 ms, and a maximum input current of 0.2A.

Pin strip straight in black, double-breasted, female, 2x5, pitch 1.27mm, THT, RoHS. PBD10S. Set of 10 pieces.

RGB LED matrix display with a resolution of 64x64 (4096 LED). It has a HUB75 interface and can work with Raspberry Pi, Arduino or ESP32. Waveshare RGB-Matrix-P3-64x64

Plastic enclosure Z57 lightgray ABS

Maxell AAA 1.5V LR3 Alkaline Battery is a reliable power source, perfect for everyday devices such as remote controls, toys, and flashlights. With high-quality construction, it ensures long-lasting and stable performance. The pack contains 4 batteries, providing a convenient solution for users who need multiple cells at once.

The CR2032 3V lithium battery with a capacity of 210 mAh is a reliable power source, commonly used in electronic devices such as computer motherboards (BIOS), calculators, and remote controls. The horizontal version with soldering leads is ideal for mounting on printed circuit boards, ensuring stable connections and long-lasting performance.

A nozzle with a diameter of 0.5 mm fits most heads used in 3D printers. Designed for filaments with a diameter of 1.75 mm. Made of hardened steel, making it ideal for printing, with the use of filaments with admixtures of metals, carbon and glass fibers and graphene

The BLOW SUPER HEAVY DUTY AA R06P battery is an efficient and durable power source, ideal for everyday devices such as remotes, clocks, flashlights, and toys. Thanks to SUPER HEAVY DUTY technology, it provides stable voltage and a long lifespan. The package contains 2 pieces, packed in a blister for convenience and protection.

High-quality aliakic batteries from the well-known and respected VARTA brand, part of the SUPERLIFE series, designed for low-power consumption devices such as wall clocks, electronic musical instruments, and more.

The Gravity Occupancy Sensor uses 24 GHz FMCW radar technology, enabling precise presence detection at a distance of up to 8 meters and movement and distance measurement up to 12 meters. Thanks to its high resistance to environmental interference, it works reliably regardless of light, temperature or dust, effectively detecting both static and dynamic objects. Compatibility with Arduino, ESP32, Raspberry Pi and a simple Gravity interface make it an ideal solution for intelligent lighting, building automation and security systems. DFRobot SEN0610

The cable is terminated with USB type C plugs, compliant with Quick Charge 4.0 and Power Delivery standards. LANBERG

Sunon MEC0252V1-000U-A99 is a high-performance 24 V DC axial fan with a Vapo bearing and auto-restart function. It provides an airflow of 183.9 m³/h at a speed of 3100 rpm, making it an ideal solution for cooling industrial and electronic devices that require reliable ventilation.

Stepper motor driver that can work with a voltage in the range from 20 to 50 V and a maximum current of 4.2 A. It allows you to configure the microstep in the range from 2 to 128. DM542

USB-UART converter based on the CH340 chip, which can be used as a programmer for STC microcontrollers

Module with a pulse sensor and SpO2 level (oxygen saturation level). It is based on the MAX30102 chip and MCU with heart rate and oximetry algorithm. Sensor communicates via the I2C interface. DFRobot SEN0344

Permanent cylindrical neodymium magnet with a diameter of 18 mm and a height of 5 mm. Set of 5 pcs

Light and small 30W flask soldering iron, type ZD-200C, it is easy to replace the tip (type C1-1)