Back in Time - a set for building a clock that turns back time

Wireless PS2 controller included with the receiver. It has a range of approx. 8 m and is powered by two AAA batteries. Communication via the SPI interface

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

Waveshare MK10-W in a white color version is an advanced control panel with 10 LCD keys, an auxiliary screen and integration with AI and smart home systems. The dual-system architecture and versatile configuration options make it well suited for professional applications, from streaming to workstation automation.

A compact LoRaWAN tracker supporting GNSS, Wi-Fi and Bluetooth, enabling precise location tracking both indoors and outdoors. With a long-lasting 700 mAh battery, IP65 protection and offline data storage, it is ideal for vehicle monitoring, logistics and infrastructure management. Seeed Studio 114993106

A portable educational console with a 2.4" color LCD screen and ergonomic design, designed for learning game programming in Microsoft MakeCode Arcade. The device features seven fully programmable buttons, a speaker, a buzzer, and a vibration motor, providing audible and haptic feedback during gameplay. It allows you to create your own games, use ready-made educational projects, and learn math and graphics through interactive lessons. Power is provided by three AA batteries or a micro USB port, ensuring great flexibility. Kitronik 5357

The DPB-11 wireless doorbell offers 30 melodies and up to 100 m range for reliable operation and quick installation. Its moisture-resistant transmitter makes it suitable for indoor and outdoor use.

A set for building a simple electronic watch worn on a wrist. It consists of an electronic board, a housing and a strap. SparkFun KIT-11734

Game console based on the RP2040 microcontroller from Raspberry Pi. Equipped with a 1.54" LCD display, LiPo battery and aluminum housing. It has API support that allows you to create your own games in C++ and MicroPython. Pimoroni PIM559

Measuring approx 1" x 6", this standard-thickness FR4, gold plate ruler has the most common component packages you\'ll encounter. It also has font size guide, trace-width diagram, and a set of AWG-sized drills so you can gauge your wire thicknesses. Adafruit 1554

The Peiying ZLA0412 installation kit enables a professional car audio system setup, offering reliability, high sound quality, and installation safety. It includes all the necessary components for a complete audio installation.

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

2.4 GHz radio remote control enables precise and convenient lighting control with the ability to adjust the PWM frequency and connect to multiple dimmers

A ruler with marked solder pads for the most commonly used housings of electronic components. Equipped with a template for the width of paths and holes in accordance with the AWG conductor cross-sections. It facilitates the design of electronics. DFRobot DWG0014-M

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 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

Seeed Studio 114993168 is a practical accessory for the SenseCAP T1000 tracker. It protects the device and makes it easier to carry, making it suitable for everyday use and travel.