Best sellers

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 ESP32-S3-LCD-7 development board from Waveshare, equipped with a 7" screen with a resolution of 800×480, is designed for creating graphical user interfaces in applications based on the ESP32-S3 microcontroller. Thanks to the presence of PSRAM, large Flash memory, support for popular communication interfaces, and battery power supply, the board is suitable for HMI projects, information terminals, device controllers, and IoT systems requiring graphics support without touch functionality.

Digital LED voltmeter 0.28" with a measurement range of 0-100V. Module powered by a voltage of 3-30V.

ZP120.120.45UJp TM ABS-PC - Plastic enclosure ZP120.120.45 with a light-colored bottom with ears, transparent top, and brass inserts, made of ABS-PC.

DIP socket, 40-pin, precision, pitch 2,54mm, spacing 15,24mm, RoHS

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.

Modbus RTU Relay 4CH is a reliable industrial-grade relay module supporting RS485 communication with the Modbus RTU protocol. With the ability to handle high currents and a wide power supply voltage range, it is well-suited for lighting control systems, industrial automation, HVAC installations, and remote monitoring applications. Built-in protection circuits and DIN rail mounting enhance safety and facilitate integration into control cabinets.

RoArm-M3-Pro (EU) is a fully functional robotic arm with advanced ESP32-based control, ready for integration with AI projects, ROS2, and educational environments. It offers a rich set of features for control, algorithm development, and physical manipulation, and comes with an EU power adapter for immediate use in European settings.

USB converter <-> UART, SSOP28, RoHS

The ZCG PG9-8J PA66 cable gland is a high-quality component made of polyamide (PA66) in a light gray color, designed for sealing cables with an outer diameter of 4 to 8 mm. Equipped with a PG9 thread, it provides effective protection for cables against mechanical damage and external factors, making it an ideal solution for various electrical and electronic applications.

ZP60.40.30SJp-IP67 TM PC - Hermetic enclosure ZP60.40.30 with a light-colored base, a transparent top with a poured gasket, and brass inserts, made of PC.

A pair of robust alligator clips with 4 mm socket, designed for use in electrical measurements and circuit diagnostics. With high durability, wide jaw opening, and a universal interface, they are suitable for both laboratory environments and DIY projects.

SMA Female–Female Connector – RF Coaxial Adapter designed for connecting cables and devices terminated with SMA male plugs. Provides a low-loss and durable connection in wireless communication and measuring systems.

RF coaxial cable, 0,5 m long, with SMA male–male connectors, designed for high-frequency connections. Provides low-loss signal transmission in communication and measurement systems.

PI-PCIE-Cable-40mm is a flexible PCIe cable designed to connect the Raspberry Pi 5 with compatible PCIe HATs. It enables convenient module placement within an enclosure and ensures reliable connectivity in space-constrained projects. Ideal for use with expansion cards such as M.2 adapters, network controllers, or other PCIe devices.

The YT-068668 set includes 128 polyolefin heat shrink tubes in six popular sizes, designed for wire insulation and electrical connection protection at temperatures up to 125 °C. Ideal for installation and service applications.

Bluetooth adapter with 3.5 mm jack socket is a practical solution for upgrading classic audio systems. It enables wireless music streaming from modern mobile devices to older sound systems, offering ease of use and versatile application. Ideal for home use, in cars, offices, and mobile audio setups.