Pololu 4812 is a set of two JST SH 3-pin top-entry adapters that facilitate integration of JST SH wires with breadboards and prototype circuits. Thanks to compatibility with the 2.54 mm pitch and support for voltages up to 50 V, the adapters are useful in prototyping power and signal circuits.

ModCC2540-A1 allows the use of Bluetooth transmission features BLE 4.0 - thanks to the built-in CC2540 chip, it is possible to create complex projects without the use of an additional microcontroller. modCC2540-A1

DFR0275

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

The latest HDMI 2.1 (Ultra High Speed) standard allows for 8K video transmission at a refresh rate of 30 Hz. With DSC (Display Stream Compression) technology, the resolution can be increased up to 10K! CA-HDMI-30CC-0030-BK

Black and white E-Ink display (ePapier) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller Waveshare 1.54inch e-Paper

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

A set of 30 5mm LEDs in three colors allows for basic signaling functions in electronic projects. The diodes will work well in microcontroller systems, decorative installations and school prototypes

The DisplayPort to HDMI adapter supports 8K resolution at 60Hz, delivering crystal-clear visuals and smooth viewing experiences. With its sleek aluminum housing and minimalist design, the adapter is durable and perfectly suited for use in both office environments and home entertainment setups. AD-DP-HD-03

Pololu 5653 is a JST PH and SH 3-pin connector adapter with side-entry and top-entry outputs, enabling convenient integration with devices based on a 2.54 mm pitch. Designed for projects requiring three channels of signal or power transmission.

An H-bridge capable of controlling one DC motor in both directions or two unidirectional motors at voltages from 4.5 to 44 V and continuous currents up to 1.3 A. The module offers three operating modes (PH/EN, IN/IN, half-bridge), built-in current limiting and measurement, and protection against overheating, overload, undervoltage, and reverse polarity. Its compact design, flexible logic power supply (1.8–5.5 V), and simple control make it ideal for robotics, automation, and hobby projects. Pololu 4971

Measuring clips for SMD circuits in SOP, SOIC, TSSOP, TSOP, SSOP, MSOP, PLCC, QFP package. It allows you to test small surface-mounted chips

Bluetooth 5.2 and IEEE 802.15.4 communication kit. It uses the STM32WB55RG microcontroller (1 MB Flash, 256 KB SRAM, ARM® Cortex®-M4 and Cortex®-M0 +). STMicroelectronics NUCLEO-WB55RG

Module with barcode and QR code scanner. Allows one-dimensional and two-dimensional codes to be read using an intelligent image recognition algorithm. It has a built-in USB and UART interface. Waveshare Barcode Scanner Module (C)

Flexible 4-wire 500mm cable terminated with a Qwiic plug on one end and a STEMMA plug on the other. Sparkfun CAB-25596

USB-C to HDMI cable that allows you to connect your smartphone to a TV or monitor. Perfect for presentations or watching movies in 4K Ultra HD quality. Compatible with Samsung DeX and Huawei Easy Projection services, turning your phone into a computer. Akyga AK-AV-18

Development board ESP8266 with WiFi module; WRL-13231

Converter dedicated to industrial applications. It provides communication between the USB interface and the RS232 and RS485 serial standard

Advanced camera module that combines powerful video processing, edge AI and voice interaction, ideal for monitoring and IoT applications. Equipped with a wide-angle infrared camera, microphone, speaker, image recognition and voice interaction capabilities, the module supports various applications such as smart peepholes, security monitoring, license plate recognition and voice assistants, providing excellent image and sound quality even in low light conditions. DFRobot DFR1154