The Led 16x16 WS2812 matrix is made of flexible material on which RGB LEDs are arranged in the form of 16 rows and 16 columns, one microcontroller pin is enough to operate them. Each pixel can emit color from a 24-bit palette.

The single-mode (SM) fiber optic patchcord with LC and SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM4 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-LUSU-MD41-0050-VT

Cable with displayport plugs version 1.2, allowing to send an image in 4k at 120 Hz, length 1.8m. LANBERG CA-DPDP-10CC-0018-BK

Class A power amplifier with one channel (mono) with the power of 10 W. Built on the popular design of J. Hood from 1969

MMA8653FC, 3-Axis 10-bit Digital Accelerometer, DFN-10

HDMI cable compliant with the HDMI High Speed with Ethernet specification, allows you transmit a 4k resolution image at 30 Hz, 3 m cable length. LANBERG

Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces for self-assembly

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-0500-B

GPS module, SiRF4, 48 channels, SMD, SIMcom

The audio cable, 1.8 m long, allows you to connect two devices equipped with a 3.5 mm miniJack socket, such as a laptop and a tower or a smartphone. The plugs covered with a plated layer ensure clear and undisturbed sound transmission. Akyga AK-AV-12

The UGO 5.1 sound card provides easy and convenient expansion of your computer\'s audio functions, offering high-quality surround sound and compatibility with various operating systems. UGo UKD-1085

The board with prototype holes is dedicated to the Raspberry Pi Pico. It offers an area of 6x20 holes with a 2.54 mm pitch with marked pins. SB Components 21499

Crowtail – Current Sensor 2.0 enables AC/DC current measurement up to ±20 A using the ACS712 chip and generates an analog signal for further analysis. Used in energy-consumption monitoring systems, automation, and laboratory measurements.

BMS protection module designed for 13 Li-Ion cells. It has a charging function with balancer option and an over-discharge protection function. Dedicated to an electric bicycle or scooter

Step-Up/Step-Down converter module based on the S13V15F5 system. It has an input voltage from 2.8 to 22 V and an output voltage of 5 V. The current efficiency of the converter is up to 2 A. Pololu 4084

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

Crowtail – 315MHz RF Receiver with Transmitter 2.0 is a simple set for one-way wireless communication in the 315 MHz band, intended for remote control, automation, and IoT projects. Easily integrated with Arduino systems via the Crowtail interface.