Pin strip straight in blue, single-row, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S BLUE. Set of 10 pieces

10-wire cable, 10 cm long, with a JST SH-1.0 female plug at both ends

A buzzer module designed for electronics projects based on the Crowtail system. Activated by a HIGH logic signal, the module can generate audible signals and simple melodies when paired with a PWM output. Thanks to its D (Digital) interface, it can be easily connected to platforms such as Arduino and other compatible microcontrollers. Elecrow CT0003BU

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 12 V and a maximum input of up to 2 A. Pololu 4945

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0025-W

Adapter with SMA male connector on both ends. Allows the conversion of a female SMA connection with standard polarity to a male one. SparkFun WRL-21225

Flexible LED (LED filament) in green, length 300 mm

Brushed DC motor ESC with integrated FlySky receiver, designed for remote control of DC motors in RC models and mobile projects, supporting speed and direction control. modAR3201-F2

Green LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection level IP21

Zeenko ZK07-BM is a low-noise, wideband amplifier with very high gain, powered by a battery and intended for operation in the 30 MHz – 6 GHz band. Ideal for compensating losses in long antenna lines, it provides up to 43 dB of gain and very good noise performance. Recommended for installation as close to the antenna as possible in receiving and measurement paths.

Allegro\'s TMR sensor module enables precise, non-contact current measurement without breaking the circuit. It offers high sensitivity, low power consumption, an analog output proportional to the magnetic field, and a threshold detection (FLAG) function. Its compact design, AC/DC support, and easy installation make it ideal for energy-efficient and safe current monitoring systems. Pololu 5355

Lanberg\'s Cat.6A patch cord, 150 cm long, guarantees high throughput up to 500 MHz thanks to the copper-plated material (CCA) and S/FTP shielding. The white cable, tested by Fluke, combines reliability with an aesthetic appearance, ideal for advanced ICT networks. Lanberg PCF6A-10CC-0150-W

A module with line sensors designed to work with the Kitronik kit. It has two sensors in the form of phototransistors that generate an analog voltage that can be read by the microcontroller. The module is equipped with a 4-pin connector (3V, 0V, L, R), which allows for power supply and reception of signals from the sensors, and the output voltage changes depending on the detected surface, which allows it to be used not only with the Kitronik kit, but also with platforms such as Arduino or Raspberry Pi Pico. Kitronik 56111

Crowtail-Moisture Sensor 2.0 is an analog soil-moisture sensor with extended electrodes, ideal for automatic watering systems and gardening projects. It enables precise reading of moisture levels in deeper layers of the soil.

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0050-G

Class-D mono audio amplifier module based on the MAX98357 chip. It can work with a 4 to 8 ohm speaker of up to 2.5 W and communicates via an I2S interface. DFRobot DFR0954

Controller Ethernet TCP/IP, the power of the Internet system is connected to SPI. Zaimplementowany stos TCP/IP obsługuje protocols TCP, UDP, IPv4, ICMP, ARP, IGMP and PPPoE. WIZnet W5500

The Sunon axial fan is a compact, quiet and efficient cooling solution, ideal for a variety of applications, ensuring optimal component operating temperatures and long service life. Sunon MF17080V1-1000U-G99

The Sunon EEC0251B2-000U-A99 12 V DC fan delivers effective and quiet cooling in a standard 120 mm frame. With auto-restart, a brushless motor, and ball bearings, it is well-suited for electronic equipment, automation systems, and applications with strict fire safety requirements.