Colorful RGB LED in SMD5050 housing enclosed in a housing with a controller communicating via the SPI interface. The diodes can be connected in series, so that entire chains of such diodes can be controlled using four wires. APA102

GSM antenna, male SMA connector, 900&1800MHz, RoHS

Digitally controlled module with LED. Perfect for people starting their fun with Arduino. Equipped with an XH2.54 connector

A LoRa wireless communication module dedicated to long-distance data transfer. It operates in the 868 MHz frequency band and is equipped with a USB interface. Waveshare USB-TO-LoRa-HF-B

MP3 player with support for microSD cards and USB memory. It can work as a separate device and play sounds from a card or pendrive

The portable power supply for electroluminescent wires is powered by two AA (R6) batteries, it has a built-in diode signaling the operating mode and a power supply output in the form of a wire terminated with a JST connector. The device also has a clip that allows you to hang them on trousers

The 0.5 meter USB-C M/M 2.0 cable from Lanberg is a practical and effective solution for fast and stable connection of devices with the USB type C interface. The half-meter cable, finished in an elegant black colour, is perfect for offices, homes and travel. Lanberg CA-CMCM-10CU-0005-BK

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0150-Y

Adapter with built-in Power Delivery (PD) trigger. It has a USB type C socket and a 4.8x1.7 mm DC plug

STM32WB55CGU6, ARM Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte Flash, Bluetooth 5, 802.15.4, UFQFPN-48

WF06S is a simple 6-pin male header with a 2.54 mm pitch for PCB mounting, intended for signal and power connections. Its tin-plated surface ensures durability and reliability in standard electronic applications.

Relay module for the WeMos D1 Mini WiFi set

Sunon MEC0251V2-000U-A99 fan with dimensions of 120 × 120 × 25 mm and 12 V DC voltage provides efficient cooling with an airflow of 158.1 m³/h. Equipped with a Vapo bearing and an auto-restart function, designed to operate in environments with temperatures from -10 to 70°C.

A sensor used to detect pollutants in the air by measuring gases such as hydrogen, ethanol and carbon monoxide. It is used in various areas, such as the food industry, chemical industry, air quality control in laboratories and environmental monitoring. Figaro TGS2600

Practical solution for converting DC connectors in electronics projects, enabling safe and stable power connections. ADP0019

4-pin male straight plug for PCBs, 2.54mm, tinned, red. Set of 10 pieces

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0150-S

The BNC to 4mm Banana Adapter allows you to easily connect BNC cables to banana connectors, often used in laboratories and measurement equipment. Ideal for testing, calibration and laboratory applications.

The DS3231 Real Time Clock (RTC) module with CR2032 battery is a precise and reliable I2C enabled component that provides time and date tracking, maintains accuracy when main power is disconnected, and offers alarm and wake-up functions with easy connectivity to various platforms such as such as Arduino, Raspberry Pi or STM32

The AM2315C is an advanced packaged temperature and humidity sensor offering easy integration with microcontrollers thanks to its 2.5V-5.5V power supply and standard I2C interface, providing greater resistance to external conditions than typical SHT sensors, with measurement accuracy of ±2% RH and ±0.3°C