STM32G491CET6, ARM Cortex-M4 core microcontroller, 512 KB Flash, 96 KB RAM, 170 MHz CPU, LQFP48

Micro HDMI adapter with FFC connector. Designed for prototyping devices with an HDMI interface. Waveshare Micro HDMI Adapter Horizontal

Green mechanical keyboard switches. They can be used for a wide range of projects, including when building a proprietary, non-standard mechanical keyboard. They make a audible sound every time you press a key

Module with JST-ZH 1.5 mm connector dedicated to micro motors. Simple assembly, set of 2 pieces. Pimoroni PIM602

Module with a passive buzzer. The board is equipped with a Grove connector and is controlled by a PWM signal. Seeed Studio 107020109

Sunon MEC0381V3-000U-A99 is a high-performance 12 V DC axial fan with dimensions of 120×120×38 mm, equipped with a Vapo bearing and a brushless motor with auto-restart. It provides an airflow of 158 m³/h at a low noise level of 37 dBA, making it a reliable solution for cooling systems in industrial and electronic applications.

GOODRAM UME3 128 GB is an efficient and capacious flash drive for everyday use, combining good transfer speed with high reliability and an attractive price.

This soil moisture sensor uses a resistive measurement between two gold-plated probes. Corrosion resistance ensures long life and stable measurements. It works with the micro:bit and Arduino platforms, allowing for reading soil moisture levels as an analog signal. Adafruit 6362

LCD 1x16, 122x33mm, FSTN NEGATIVE, LED backlight (blue), enhanced temperature range, RoHS

Omnidirectional ceramic antenna dedicated to GNSS systems. It can work with receivers operating in BeiDou, GPS and GLONASS systems. It has a cable terminated with an IPEX 1 connector. Waveshare GNSS Ceramic Antenna

DisplayPort 1.2 male to DVI‑I 24+5 female Dual Link adapter on 10 cm cable, video transmission up to 1920 × 1080 px, gold‑plated contacts. Langberg AD-0007-BK

LPS35HW waterproof barometer module. It can measure pressure from 260 to 1260 hPa and communicates via I2C or SPI. Adafruit 4258

The Sunon PF75302B1-1B00U-A99 is a 24 V DC blower fan designed for cooling systems that require directional airflow. Its low power draw, durable ball bearings, and flame-retardant housing make it ideal for industrial and electronic applications.

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0150-G

A set with a measuring module and a probe for measuring the pH of the solution. It is supplied with the voltage of 3.3 to 5.5 V. It has an analog Gravity output interface. DFRobot SEN0161-V2

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-1000-R

A GFSK transceiver operating in the ISM 2400 ... 2483.5 MHz frequency range. Powered by a voltage of 1.9 ... 3.6 V, the pins are goldpin connectors. It has a built-in PCB antenna. HOPE MICROELECTRONICS RFM75-S

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-1000-S

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-1000-Y

Two adapter boards with 2-pin back-entry JST SH connectors for single-shaft Pololu micro metal gearmotors. They provide a quick and reliable interface for power cables in compact electronic and robotic assemblies. Pololu 5096