Universal loudspeaker with a power of 20 W and a resistance of 4 Ω. It has a diameter of 105 mm

A 20x15 mm knob with an internal diameter of 6 mm. For mounting on a potentiometer or rotary encoder

A4988 Stepper Motor Driver Carrier with Voltage Regulators

32 GB flash drive with USB 3.0 interface. Goodram UTS3-0320K0R11

The USB-UART converter module with a USB-C connector is a versatile component that uses the CH340N chip to enable communication between the computer and devices using the UART interface, supporting 3.3V and 5V logical voltages, which makes it a universal tool for various applications. HW-234

LT86104UX is an advanced HDMI 2.0 controller that enables splitting a single HDMI signal into four outputs. Thanks to support for 4K resolution, high data transmission speed, and built-in signal quality enhancement features, the device is used in AV equipment, digital signage systems, and multi-display solutions.

Module with 4-digit 8-segment LED display. Communication via the SPI interface. Waveshare Pico-8SEG-LED

The SUNON blower fan with an operating voltage of 4.5...13.8V is characterized by high efficiency with low noise level and is ideal for applications requiring effective cooling in compact spaces. Sunon EF50151B3-A99-B

Plastic housing designed for ePaper displays with a diagonal of 7.5". Mounted with a magnet, has a cutout for a microUSB connector. Waveshare 7.5inch e-Paper Case

A set of 5 cables, 1 m long, each ended with a banana plug with a diameter of 4 mm. Wires in red, yellow, green, blue and black.

FRAM chip has 64 Kbits (8 KBytes) of storage, interfaces using SPI, and can run at up to 20MHz SPI clock rates. Each byte can be read and written instantaneously (like SRAM) but will keep the memory for 95 years at room temperature. Adafruit 1897

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0050-BK

High-quality coaxial cable designed for signal transmission up to 6 GHz with 50 Ω impedance. Silver-plated copper and a PTFE dielectric ensure low attenuation and stable performance, while 60 dB+ shielding protects against interference. The cable is terminated with RP-SMA male and N-Type female (bulkhead) connectors, allowing for easy installation in enclosures and integration with RF devices. Seeed Studio 100007236

Mini Tamiya Plug with 10cm Leads, Male

IPS LCD 7 "touch screen display for Raspberry Pi. The display is equipped with HDMI interface for image display and USB for touch screen. Resolution 1024x600 pixels. Waveshare 7inch HDMI LCD (C) (with bicolor case)

Kitronik 2718 is a miniature sewable coin cell battery holder designed for e-textile projects, enabling easy power supply to electronic circuits in clothing. Thanks to its compact size and specially designed mounting holes, the holder can be easily sewn onto fabric, making it ideal for use in smart clothing and wearable accessories.

Module with 360° tilt sensor. It has a digital output and a connector compatible with the Gravity standard. DFRobot DFR0830

MP3 panel for installation in the audio device. It allows you to play files in MP3 format from a USB memory or a microSD card. It has a built-in 3.5mm Jack connector with an audio output