This set of 20 unshielded RJ-45 plugs from Lanberg, Category 6, is a practical solution for creating reliable connections in LAN networks using UTP cables. The plugs are compatible with both solid and stranded wires thanks to their versatile design. Each plug includes a wire guide to ensure accurate conductor alignment before crimping, making installation easier and more reliable. Designed to meet standard dimensions, this product is ideal for home, office, and educational network installations.

Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 433 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM69HW-433S

Double operational amplifier in the MiniSO8 housing with ultra low energy consumption up to 580nA. STMicroelectronics TSU102IST

Dual-band antenna operating in the 2.4 GHz or 5.8 GHz band. Works great with WiFi, Bluetooth or ZigBee. Uses the popular U.FL connector. SparkFun WRL-18087

2-channel stereo audio mixer module. It has four outputs, on which the summed signal from 2 inputs is available. It is powered with the voltage from 5 to 19 V

A large momentary button with a diameter of 60 mm with LED backlight. White color

The compact MIDI synthesizer based on the XIAO ESP32-C3 and SAM2695 chip is a portable sound studio that lets you create music anywhere. With a built-in speaker, hundreds of instrument presets and support for up to 64-voice polyphony, it offers rich sounds and three modes: test, metronome and multitrack. With its open source, ease of use and pocket-sized format, it is the perfect tool for musicians, hobbyists and DIY creators. Seeed Studio 107990333

Digital shock sensor with spring type vibration switch. It detects vibrations and signals them via a digital output

5-way control panel that easily integrates with the I2C bus, allowing interaction with a microcontroller. With a built-in RGB LED and interrupt system, the device offers visual and instant notifications of button presses, and the ability to set configurable I2C addresses allows for easy connection of multiple panels in one project. SparkFun PRT-26851

The Sunon PF38281B1-000U-S99 is a high-performance, compact 12 V DC axial fan with PWM control, speed detection, and auto-restart. Designed for demanding cooling applications in electronics and automation, it offers reliable operation and meets stringent material safety standards.

A high-resolution, 240x240 pixel circular display ideal for smartwatch, wearable device, and small interface projects. The module supports an SPI interface, has a built-in 3.3V regulator, level converter, and microSD card reader for loading graphics. The display offers a wide viewing angle of up to 80° and vivid colors. Compatible with Arduino, Raspberry Pi, and other microcontrollers, it\'s easy to integrate. Adafruit 6178

The Finder 34.51.7.012.5010 electromagnetic relay is a high-quality SPDT component with a 12V DC coil, capable of switching currents up to 6A at voltages up to 250VAC. Its compact dimensions and robust design make it ideal for integration into small electronic devices, ensuring reliability and long service life.

Stereo audio isolator based on two transformers. It allows to eliminate noise in the audio path resulting from different ground resistances of the sound source and the receiver. XH-M372

SK-NVME 2242 256G SSD-M.2 is a compact NVMe drive designed for fast and reliable data handling in modern computer systems. With the high performance of the PCIe 3.0 x4 interface and 3D TLC NAND technology, it is well-suited for desktops, mobile systems, and embedded projects that require large capacity in a space-constrained form factor.

The STM32W108B-SK kit provides a complete platform for learning and developing wireless applications based on STM32W108 microcontrollers. The integration of radio modules, support for ZigBee protocols, and a rich set of development tools make it a versatile solution for designers of wireless communication and IoT systems.

Module with OTP-538U non-contact temperature sensor. The board is equipped with a Grove connector and has analog outputs. Seeed Studio 101020062

A large momentary button with a diameter of 100 mm with LED backlight. Red color

Adapter with two DIP8 sockets and one DIP8 male connector

Module with a purple LED diode. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020002