A 20 cm long 3-pin cable with a JST XH2.5 male plug on one side

Module with 7 RGB LEDs WS2812 type controlled by serial signal. It can be powered by 5V, only one signal line is required for control

A 10 mm diameter indicator lamp is supplied with 12 V DC. Green color. XD10-3

Step-Up/Step-Down converter with an output voltage of 3.3 V, an input voltage of 2.5 to 15 V and a maximum current of 600 mA. DFRobot DFR0568

Access line ultra-low-power 32-bit MCU ARM®-based Cortex®-M0+, 32 KB Flash, 8 KB SRAM, 2 KB EEPROM, ADC, LQFP32, STM, RoHS

The active piezo transducer module with the generator in the housing on the PCB. Compatible with Arduino. KEYES KY-012

LPC55S28JEV98K, ARM Cortex-M33 Microcontroller, 32 bit, 150 MHz, 512 KB Flash, VFBGA98

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0150-S

3-pin ARK mounting strip, 5.08 mm pitch. 127-5.08-03P-14-1000A(H). Set of 5 pieces

A pair of banana (angled) connectors dedicated to audio devices

The 5-way waterproof twisted connector with a screw terminal is a universal, easy-to-install and weather-resistant element connecting five wires, ideal for difficult tasks such as garden lighting installation or outdoor electrical work

The 3-way waterproof twisted connector with a screw terminal is a universal, easy-to-install and weather-resistant element connecting three wires, ideal for difficult tasks such as garden lighting installation or outdoor electrical work

The 4-way waterproof twisted connector with a screw terminal is a universal, easy-to-install and weather-resistant element connecting four wires, ideal for difficult tasks such as garden lighting installation or outdoor electrical work

A set of two speakers with a power of 5 W and an impedance of 8 Ω. Finished with a 4-pin connector. Waveshare 8Ω 5W Speaker

The SUNON fan with dimensions of 92x92x25 mm and an operating voltage of 4.5...13.8V ensures high cooling efficiency and reliability, ideal for applications requiring stable and safe operation in various conditions. Sunon MF92251V1-1000U-A99

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

Male terminal block, straight, 8-pin. 3.5 mm pitch. Height 9.2 mm. GOLTEN 15EGTVC-3.5-08P-14-00AH. Set of 10 pcs

High-quality black USB 2.0 Lanberg cable with a length of 100 cm ensures a stable and fast connection between a computer and peripheral devices such as printers or 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-15CU-0010-BK

The 4-way waterproof twisted connector with a screw terminal is a universal, easy-to-install and weather-resistant element connecting four wires, ideal for difficult tasks such as garden lighting installation or outdoor electrical work