8BitDo Lite Bluetooth Gamepad - wireless controller (yellow)

A small self-assembly module that is used to learn numbers in binary code. It allows you to get acquainted with the bit representation of numbers by having fun. SparkFun KIT-12037

Electronic pencil that allows you to make music while drawing. It uses the conductive properties of pencil graphite to create a variety of sounds. Adafruit 124

Wireless controller with built-in Bluetooth module and USB type C output. SparkFun WIG-17266

The Sthor - 82952 car vacuum cleaner with a power of 100W and a voltage of 12V ensures effective cleaning thanks to strong vacuum and HEPA filtration. Included accessories make it easy to clean hard-to-reach places, and the bagless design eliminates the need to purchase additional bags.

Sticker with described leads of ATMEGA328 microcontroller. SparkFun SWG-19631

Programmable coin acceptor with memory for 6 types of coins. It uses the thickness, diameter and fall time of the coins for identification. Programming is done using buttons and a 7-segment display on the side of the device. SparkFun COM-11636

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 3.4inch USB Monitor B

Adapter dedicated to the Nintendo Wii Nunchuck. It allows you to connect the controller to the development board via the I2C interface. Adafruit 4836

Portable game console based on Raspberry Pi CM3+ Lite, equipped with LCD IPS 2.8" display, battery and speaker. Waveshare GPM2803P0

Virtual keyboard module in the form of a small flash drive. It allows you to simulate the keyboard after uploading the appropriate software and pressing a combination of buttons on the computer.

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 2.8inch USB Monitor B

Module with a cryptographic coprocessor based on the ATECC508A system. It allows you to add strong authentication security to an IoT node or embedded system. I2C communication. SparkFun DEV-15573

The Vorel - 88676 headlamp with COB LED technology is a reliable and multifunctional lighting tool that is perfect for conditions requiring solid lighting, ensuring comfort and efficiency during various activities. Vorel - 88676

A magnetic stirrer that uses a rotating magnetic field to very quickly spin an element immersed in a liquid, which leads to its mixing. It will be used in laboratories. DFRobot FIT0537

The battery tester is a compact device that allows you to check in a very simple and quick way whether the batteries or rechargeable batteries we use are functional. Our devices require good batteries or accumulators and we are often not sure if our equipment has the right power supply to withstand, for example, during a trip or celebration. Nothing easier, you can check it using a tester.

A hand-held lamp with a modern COB LED and a rotatable, rubberized yellow and black housing, which can be set at any thanks to magnets and a hook, which ensures versatile use in the workshop, garage or while traveling; powered by three AAA batteries (not included), with IP20 protection. Vorel-82724