Best sellers

SanDisk Extreme microSDXC 128GB V30 Memory Card. Designed for intensive use in harsh conditions, perfect for video monitoring, drones, action cameras, professional cameras, and telemetry systems, offering fast data writing speeds of up to 90 MB/s. 

PCIE TO 4-CH NVME Board (B) NP is a PCIe expansion board for Raspberry Pi 5, allowing connection of up to four NVMe drives, improving system performance and enabling SSD boot. With power supply via Pi5 or an external source and support for multiple M.2 formats, it is ideal for expanding storage in projects requiring high speed and reliability. Version without power adapter and power cable, intended for users with their own power infrastructure.

The Finder 40.61.9.024.000 relay is a powerful SPDT relay, designed to operate with a 24VDC coil and handle up to 16A at 250VAC. Its robust design and compact dimensions make it perfect for automation systems and electrical installations requiring high power and reliability.

LCD1602 I2C Module Waveshare 30495 (gray) with a two-line 16×2 character display, adjustable backlight, and I2C interface offers a cost-effective and GPIO-saving solution for presenting text information in microcontroller projects. Compatibility with popular platforms and low power consumption make it a versatile component for HMI systems, measurement devices, and automation.

12 V 4 A power supply Waveshare 30622 with a European mains plug and 5.5/2.1 mm DC output provides reliable power for electronics, automation, and robotics projects. The high output current allows support for more demanding devices, while compliance with international safety standards ensures safe operation in various applications.

EZP2023+ is a fast USB programmer for EEPROM and FLASH memory with support for 5 V, 3.3 V, and 1.8 V voltages. The set includes 10 adapters and a clip, enabling programming of various chips – both new and soldered onto a board – in service and design applications.

The 74HCT541N system is an 8-way three-state buffer, TTLHCT series, CMOS technology, 4.5-5.55 V power supply, DIP20 housing.

Portable VNA with 4-inch touchscreen, enabling precise measurements in the range from 10 kHz to 1.5 GHz. With good dynamics, metal housing and support for S11 and S21 measurements, it is a versatile tool for analyzing antennas and RF paths both in the field and in the laboratory. nanoVNA-H4

Compact vector analyzer, enabling measurements in a wide frequency range from 50 kHz to 6.3 GHz, ideal for analyzing antennas and RF systems in the HF, VHF, UHF and WiFi bands. With a 2.8" touch screen, USB-C interface and support for VNA-QT software, it offers convenient operation and professional analysis of results both in the field and in the laboratory. liteVNA 62

2-port vector network analyzer operating from 100 kHz to 6 GHz, enabling fast and precise S-parameter measurement thanks to the use of FPGA and three 16-bit ADCs. It offers up to 100 dB dynamic range (up to 3 GHz), Windows/Linux/macOS support, and spectrum analyzer and signal generator functions, making it a versatile tool for laboratory and field applications. LibreVNA

The ZCG M12-6J PA66 cable gland is a light gray cable pass-through with a metric thread of M12×1.5, made of PA66 polyamide. It is designed for cables with a diameter ranging from 3 to 6.5 mm and provides an IP68 protection rating, ensuring high sealing and resistance to external conditions.

45 V, 100 mA NPN general-purpose transistors, SOT23, NXP, RoHS

24 V 2 A power supply Waveshare PSU-24V2A-5.5-2.1-EU with a European mains plug designed to power electronic devices with a 5.5/2.1 mm DC input. Stable operation, built-in protections, and a wide input voltage range enable safe and reliable power delivery in various automation, robotics, and electronics projects.

Silicone wire 22 AWG with tinned copper strands provides high flexibility and easy soldering in prototyping and servicing work. The white insulation facilitates routing and identification of wires in harnesses, and the 4 m length is sufficient for most workshop applications.

This 3-port HDMI splitter with manual switching allows easy connection of multiple devices to a single HDMI input, supporting up to Full HD 1080p with no need for external power

3-pin ARK mounting strip, 5.08 mm pitch. ARK3/508