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2WD chassis construction kit with support wheel. It can be used as a basis for building a robot.

A battery designed to power photographic equipment and wireless IP cameras or motion sensors. They enable operation at peak performance for longer periods of time, which reduces frequent battery replacements. GP CR2

Akyga® AK-USB-53 USB-C cable is a durable and convenient solution for fast charging and data transfer in a compact form. Its angled connector, braided design, and support for up to 60 W charging make it ideal for everyday use with modern smartphones and accessories—especially in setups where space-saving and cable organization are important.

Module with an 8-channel ADC converter with 8-bit resolution. It uses the ADS7830 chip and is equipped with a STEMMA QT connector, thanks to which it communicates via the I2C interface. Adafruit 5836

The Sunon EF50151B3-1B00U-A99 fan is a compact cooling solution for electronic, industrial and automotive applications where reliability, quiet operation and safety of use are important. With a wide operating voltage range, ball bearings and compliance with flammability standards, it is used in devices requiring constant cooling in harsh environmental conditions. Sunon EF50151B3-1B00U-A99

PCIe to M.2 adapter designed to work with the Raspberry Pi 5 minicomputer. It allows you to connect an NVMe SSD with an M.2 connector to the base board via a PCIe connector. Waveshare PCIe TO M.2 Board (C)

A robotic arm with four degrees of freedom (4 DoF) based on servomechanisms and a controller with an ESP32 module. It can be controlled wirelessly via WiFi and a web browser or USB interface. Waveshare RoArm-M2-S (EU)

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 8 A at 4.5 V to 40 V. Pololu 2814

VGA cable, 1.8 m long, with a ferrite filter, is used to connect devices with a VGA (D-Sub) connector and is compatible with many standards, including HD and Full HD. Akyga AK-AV-01

1.8m dual power cord with IEC C13 plug to power two devices from one power supply. Akyga AK-PC-04A

0.8-meter USB cable used to power devices with a 2.5 x 0.7 mm plug when connected to a USB charger or power supply. Akyga AK-DC-02

Copper grease is a multi-purpose preparation whose usefulness is emphasized by the operating temperature range reaching up to 1100°C. AG Termopasty ART.AGT-151

OLED display with a diagonal of 0.49" and a resolution of 64x32 pixels. Displays content in white. Uses the SSD1315 controller and communicates via the I2C bus. Waveshare 0.49inch OLED Module

The ZCG PG16J PLUG PA66 plug is an element made of PA66 polyamide, designed to close PG16 threaded holes in housings, providing IP68 protection. It is available in light gray, offering aesthetic and tight closure of holes in various applications.

Photovoltaic panel allows conversion of solar radiation into electrical energy. It has 2W power and 6V output voltage, and its construction has dimensions of 136 x 110 mm. The panel is flooded with resin, which protects it against dirt and mechanical damage. Solar Panel 2W

A set of basic electronic components (such as resistors, diodes or capacitors) complete with a contact plate and connecting cables. It is ideal for beginner electronics who also know Arduino

The miniature SUNON fan with dimensions of 12x12x3 mm and an operating voltage of 2...3.5V is perfect for compact devices, offering efficient cooling with minimal noise, and the Might&Mini version emphasizes its advanced technology in a small format. Sunon UB3C3-700

The 1.5 m cable connects the old VGA connector with the modern USB-C, allowing you to connect new devices to older monitors or projectors. Supports Alt Mode for tablets and smartphones, providing Full HD 1920x1080p image quality at 60 Hz. Akyga AK-AV-17