Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0750-R

Meter-long USB 3.0 cable extension, enabling fast data transfer and power supply. Perfect for connecting peripherals to your desktop computer without having to remove the case. Akyga AK-USB-28

Occupancy sensor based on 24 GHz millimeter wave technology with FMCW, enabling precise detection of people, measuring distances up to 25 m and movement speed. Thanks to high resistance to environmental interference, it works reliably in conditions such as dust, light or temperature changes, outperforming traditional PIR and ultrasonic sensors. Compact size and installation flexibility make it perfect for intelligent lighting, security systems and building automation. DFRobot SEN0609

The Akyga AK-ND-C17 USB-C adapter allows you to charge older HP and ASUS laptops with a 4.8x1.7 mm connector using a USB-C PD charger. If you lose your original power supply, this adapter offers a universal solution for charging different devices with one charger, saving space when traveling. Before use, it is worth checking the power of the power supply to ensure adequate power supply. Akyga AK-ND-C17

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0750-S

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0750-B

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0750-Y

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0750-G

Module with a formaldehyde sensor made in MEMS technology. It allows gas detection in the range of 0 to 3 ppm and has an analog output. DFRobot SEN0563

Module with a smoke concentration sensor made in MEMS technology. It allows gas detection in the range of 10 to 1000 ppm and has an analog output. DFRobot SEN0570

High-speed switching diodes, SOT23, NXP, ROHS

DC-DC step-down converter module 12V 12A used to convert energy from 15-24V input voltage to stable 12V, providing up to 12A current. Thanks to high conversion efficiency (over 90%) and low ripple (<50mV), it is ideal for powering sensitive devices in applications such as robotics, drones or LED lighting systems. Additionally, built-in overheating and short-circuit protection mechanisms ensure reliable operation even in difficult conditions. DFRobot DFR1208

Diagnostic interface for wireless diagnostics of cars with OBD2 system. The device uses the popular 16-pin connector and is equipped with a Bluetooth 3.0 module. Vgate iCar2 BT3.0 Orange

Convenient key ring that allows you to charge four devices simultaneously from one USB port. It has different terminals, but does not support data transfer. It is practical to carry in your pocket and useful in public places with access to USB ports. Akyga AK-AD-51

Module with a knock-on sensor for measurement of methane, propane and carbon monoxide (MQ-9) concentrations. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.

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-0100-S

A small module with a 1.54" LCD display and a resolution of 240x240 pixels, equipped with an RP2040 microcontroller. It is programmed via a USB type C connector. SB Components 25619