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

This DIY kit allows you to create a compact and bright LED lamp using 9 diodes with a total intensity of approximately 16,000 mCd. Built-in resistors allow the system to be powered directly from a 5V power supply or from three AA batteries, ensuring flexibility and ease of use. Its simple design makes it ideal for soldering practice. Kitronik 2169

Pololu 5425 offers silent, reliable operation when switching currents up to 10 A and voltages up to 30 V, providing galvanic isolation and full configurability of RC control parameters. The version without soldered connectors allows easy adaptation to individual mounting needs in RC and automation projects.

A set with a 2 DOF control platform for cameras designed for Raspberry Pi, Nvidia Jetson Nano and Xavier NX. It is based on two digital servos and dedicated board. ArduCAM B0283

Module with a button and re LED backlight. Controlled by the I2C interface, it has a built-in debouncing mechanism, pull-up resistors as well as interrupts and a FIFO queue. SparkFun BOB-15932

Module with vibration sensor LDT0-028. The board is equipped with a Grove connector and has a digital output. Seeed Studio 101020031

A module with a 3-channel ADC ADC ADS1015, which allows you to read voltages from -24 V to +24 V with a sampling frequency of up to 3.3 kHz and a resolution of 12 bits. Pimoroni PIM422

3.5 inch Touch Screen TFT LCD Designed for Raspberry Pi, 320×480 resolution. Waveshare 3.5inch RPi LCD (A)

Module with a SI1151 light sensor that can detect waves with a wide range of wavelengths: visible and infrared light. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020089

The Pololu 5422 module enables precise and safe control of loads in RC systems while maintaining galvanic isolation. The solid-state relay with SPST configuration provides silent switching of currents up to 6 A and voltages up to 60 V. It is dedicated to switching motors, valves, and other components in RC and automation projects.

Stretch sensor in the form of a conductive rubber cord with a length of 3m and a diameter of 2mm, changing resistance depending on the amount of stretch, supplied with accessories for simple analog measurements. Adafruit 6379

An IMU module that adds a full 9-axis sensor suite to Feather boards for motion and orientation measurement. It combines an accelerometer, gyroscope, and magnetometer, providing stable and accurate data ideal for robotics, stabilization, wearables, and 3D motion analysis. The module communicates via I2C and features a STEMMA QT port for easy integration and solderless connection of additional sensors. Adafruit 4565

Module with the MQ3 alcohol concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020006

Module with an incremental encoder with a rotation range of 360°. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 111020001

Audio module with DAC, headphone amplifier and display, designed to work with the Raspberry Pi. It is based on the PCM5100A system and communicates via the I2S interface. Pimoroni PIM482

Module with MQ5 LPG concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020056

Module with a gas concentration sensor MQ2, which enables the detection of LPG, butane, propane, methane, alcohol, hydrogen and smoke. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020055

FeatherWing expansion board for controlling DC motors, stepper motors, and servo motors, based on the PCA9685 PWM controller and TB6612FNG H-bridge drivers. Adafruit 3243

Module with a purple LED diode. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020002