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 2.54 mm 20P IDC plug allows for quick connection in small and advanced electronic systems. The design provides high reliability with standard 2.54 mm compatibility. conIDC-20P-A

The Class D digital audio amplifier module has two channels with a power of 30 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0100-B

Heart rate monitor module based on the MAX30102 chip. Powered with the voltage from 3.3 to 5V, communication via the I2C interface.

Audio cable with 3.5 mm 3-pin minijack and 2x RCA (cinch), 2 m length. LANBERG CA-MJRC-10CC-0020-BK

The K32L2B31VMP0A is a low-power Cortex-M0+ microcontroller with USB connectivity and segment LCD support. Its integrated analog, digital, and power management features make it suitable for portable devices, user interfaces, and measurement systems

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0200-W

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0150-R

The connection cable (20 cm length) is terminated with a JST PH 2.0 2-pin plug and a flat (female) connector with a width of 2.8 mm

The LCD-CC-2002Ax-BIW W/B-E6 C alphanumeric display is a reliable text display module for applications such as measuring devices, automation systems, and DIY projects. It offers 2 lines of 20 characters with negative blue backlighting, providing excellent readability in low light conditions, and its simple interface and wide operating temperature range facilitate integration with various systems.

Pin strip straight in black, double-row, female with 2x20 layout, 2.54mm pitch and elongated legs (12mm). Thru-hole assembly (THT), often used to build GPIO modules for single board computers. PBD40S L

Female contact MOLEX 901192109, designed to work with 24–22 AWG wires within the C-Grid III connector system, offers reliable electrical connections with a maximum load of 3 A. The tin-plated contact surface and crimping installation make it a suitable choice for industrial projects, prototypes, and workshop applications. Supplied in bulk, it is well-suited for flexible assembly systems.

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

A module with a 1.69" IPS color LCD display with a resolution of 240x280 pixels. It has rounded corners and uses the ST7789V2 controller (SPI interface). It also offers a touch panel with the CST816T controller. Waveshare 1.69inch Touch LCD Module

Finder 36.11.9.003.4011 is a 3 V DC powered miniature SPDT relay, ideal for automation and control applications. It handles up to 10 A at 250 VAC, making it suitable for medium duty electrical applications.

LM1117DT-5.0, (TO-252-3), voltage regulator,  TO-252-3

3-pin ARK mounting strip, 5.0 mm pitch. 330-5.0-03P-12-00A(H). Set of 5 pieces