Step-Down RT8272 converter with adjustable output voltage in the range from 5 V to 12 V, input voltage from 5 to 24 V and a maximum output current of 3 A

Cable with USB type C and USB type B 2.0 plugs, cable length 1,8m, black ferrite. Lanberg CA-USBA-14CC-0018-BK

Module with the MQ3 analog alcohol sensor. It allows you to detect gas and build a simple breathalyzer. The module is powered by 5 V and has an analog output

Integrated gas sensor, pressure, humidity and temperature in the LGA-8 housing. Bosch Sensortec BME680

This 1% tolerance THT resistor set includes 41 values ​​from 1 Ω to 1 MΩ, totaling 820 pieces in a color-coded card organizer. This set is ideal for prototyping, education, and service applications, including building dividers, filters, pull-ups, and current limiters

2-position waterproof self-locking rotary switch, 19 mm in diameter, in a stainless steel housing. Yellow colour

Cable with USB typ A and microUSB typ B connectors, cable length 1.8 m. LANBERG CA-USBM-10CC-0018-BK

Module with a monitor of the operation of LiPo/Li-Ion batteries based on the MAX17048 system. It allows you to measure the voltage and state of charge of the battery. Adafruit 5580

3xUART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website or using AT commands. USR-TCP232-ED2

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

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

Universal adapter with HDMI socket and mini HDMI and micro HDMI plug. Akyga AK-AD-23

12-wire cable, 10 cm long, with a JST SH-1.0 female plug at one end

Premium Jumper Wire 10-Pieces Green Assortment M-M (Male-to-male)

Toggle switch, two-position with cover and LED illumination. It can switch voltage up to 12 V and current up to 20 A

This simple board breaks out all five pins of a USB Micro-B connector to a 0.1″ pin spacing that is compatible with standard perfboards, solderless breadboards, and 0.1″ connectors. Pololu 2586

The high-quality transparent USB 2.0 Lanberg cable with a length of 300 cm ensures a stable and fast connection between a computer and peripheral devices such as printers and scanners. Thanks to the ferrite core and gold-plated connectors, it guarantees high-quality data transmission of up to 480 Mb/s. Its solid construction, featuring a copper conductor and plastic braid, meets the highest standards of durability and reliability. CA-USBA-12CC-0030-TR

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0500-G