Audio module with DAC, stereo amplifier and display, designed to work with the Raspberry Pi. Pimoroni PIM484

1.8 "TFT display module with SD slot. The module is based on the ST7735S controller, SPI interface. It has support in the form of libraries for Arduino and STM32. MSP1804

The blue Lanberg RJ45 plug cover is a protective element designed for RJ45 network plugs, made of PVC. These covers provide protection against mechanical damage and contamination, contributing to the longer durability of the RJ45 plugs.

The LCD2004 Blue I2C display offers four lines of 20 characters, with LED backlight and simplified connection thanks to the I2C converter. The use of the I2C interface allows saving microcontroller pins, which is especially important in projects with limited hardware resources. Ideal for information systems, user panels and any devices requiring extensive display of text information

Module with a 16-channel GPIO expander with the ability to control LEDs. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4886

Module with a knock-on sensor for measurement of methane, propane and carbon monoxide (MQ-9) concentrations. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.

Module with a reflection sensor operating in the infrared band. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020174

The SS8550 is a high-performance PNP transistor, ideal for portable electronics applications, providing high efficiency with minimal power loss

Power cord with a built-in Power Delivery (PD) trigger with a working voltage of 9 V. Has a USB type C connector and a DC plug 5.5x2.5 mm. Length 1.2 m

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CU-0150-Y

High-speed switching diodes, SOT23, NXP, ROHS

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0500-BK

This set of 25 SC/APC simplex singlemode fiber optic adapters is a reliable component for fiber optic installations where optical stability and mechanical durability are crucial. Featuring a precise ceramic sleeve and a standard SC connector with APC (Angled Physical Contact) polish, these adapters ensure low insertion loss and high compatibility with a wide range of fiber optic equipment and accessories. Ideal for use in patch panels, subscriber outlets, and service configurations, this solution provides consistent performance in both professional and demanding network environments.

Ethernet transceiver module based on LAN8720 chip. It communicates via the RMII interface. Waveshare LAN8720 ETH Board

32-bit ARM Cortex-M0 microcontroller, 32 kB flash, 6kB SRAM, 2kB EEPROM, USB device, USART, NXP, RoHS, LQFP48

MSP430 Low Power MCU, 2kB Flash, 128 B RAM, DIP14, TI, RoHS

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CU-0200-Y

This set of 25 SC/APC singlemode simplex adapters is a high-quality solution for fiber optic connections in patch panels, subscriber termination points, and all types of fiber cable link configurations. The precisely engineered ceramic alignment sleeves and durable plastic housings ensure low insertion loss and consistent transmission performance. A reliable choice for professional fiber optic installations requiring stable, repeatable optical parameters and mechanical robustness.