M12 mount lens. It has a focal length of 3.56 mm and a 105° FoV viewing angle. It is designed to work with the Raspberry Pi HQ camera M12. Waveshare WS1053516

USB Splitter HUB-01 is a functional and mobile solution for expanding available USB ports in computers and laptops. The variety of port standards allows simultaneous connection of devices requiring high-speed data transfer as well as those with lower demands. Ideal for office work, study, and travel.

Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces for self-assembly

10-pin connection cable with a length of 20 cm, terminated with a male goldpin plug and alligator connectors

Audio preamplifier based on the NE5532 chip. Powered with symmetrical DC voltage in the range from 9 to 15 V

P-NUCLEO-WB55

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0300-Y

The cable is terminated with USB type C plugs, compliant with Quick Charge 4.0 and Power Delivery standards. LANBERG

MCS51, 4kB Flash, 128B RAM, Atmel, DIP20, RoHS

Module with OLED display 0.66" with a resolution of 64x48 px with displayed content in white. It communicates via the SPI interface. ModOLEDdisp0.66"SPIwhite

Akyga® AK-USB-57 is a versatile 4-in-1 USB cable that enables fast charging and data transfer in nearly any configuration—from the latest iPhones and USB-C devices to older models with Lightning and USB-A ports. Its durable nylon-braided design, support for up to 65 W charging, and universal connectors make it a reliable accessory for everyday use and travel.

Adapter from female BNC connector to terminal spring connector

Bluetooth 4.2 audio receiver with 5W stereo amplifier per channel. It allows you to play files via Bluetooth interface and supports WAV, APE, MP3 and FLAC formats. MH-M38

GD32F103VET6, ARM Cortex-M3 microcontroller; SRAM: 64kb; Flash: 512kb; 108MHz; LQFP100

The modRemProg remote control operating at 433 MHz enables cloning of fixed-code remote signals, supporting up to four devices. It is suitable for controlling gates, doors, and alarm systems, offering a simple programming procedure and a compact, durable design.

Integrated capacitive fingerprint sensor communicating with the external system via the UART interface. The module has a circular sensor field and takes a fingerprint image with a resolution of 160 x 160 pixels (508dpi). Waveshare UART Fingerprint Sensor (D)

The 25-meter RG6U CCS coaxial cable features a 1 mm copper-coated steel core and a shield composed of 48 aluminum wires and aluminum foil, providing effective protection against electromagnetic interference. With a 75 Ω impedance and an outer diameter of 6.8 mm, it is ideal for television and satellite installations.

Stepper motor driver that can work with a voltage in the range from 20 to 50 V and a maximum current of 5.6 A. It allows you to configure the microstep in the range from 2 to 128. DM556

The POT0021 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

2-channel SSR 240V / 2A relay module with fuse. modSSR-2CH